Observed 8:55 AM HST at PHSF

Fern Acres, HI weather

Sunny and 66°19°, rain ~6–11 PM (47%).

Forecasts agree

Now 66°19°

Sunny

Wind: 3 mph5 km/h; From the west. 35–9 mph14 km/h through 10 PM
Dew point: 53°11°; Comfortable · up to 67°19° by 11 AM (muggy)
UV index: 5Moderate; High 11 AM–3 PM · peak 7
Air quality: 1Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.36 inHg1028 hPa; Rising slowly · +0.01 inHg+0.5 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (68°20° then, 66°19° now)

Good hours for

Dry until noon
Rain today from noon (60%, 9.8 in249 mm)
High 76°24° today at noon
Low 68°20° tonight at 3 AM

This morningNear 74°23° · rain chance 20% · Mostly cloudy
This afternoonNear 75°24° · Rain all afternoon (40%)
TonightDown to 68°20° by 3 AM · Rain all night (50%)
Tomorrow morningUp to 75°24° by 11 AM · Rain all morning (30%)
Tomorrow afternoonNear 75°24° · Rain all afternoon (40%)
Tomorrow nightDown to 67°19° by 3 AM · Rain all night (60%)
Monday morningNear 69°21° · Rain all morning (50%)

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 10a	Partly sunny	72°22° (likely 72°22° to 77°25°)	72°22°	20%, 0.01 in0.3 mm	5 mph8 km/h from NNE, gusts 16 mph25 km/h	82%	68%	5
Sat 11a	Showers	75°24° (likely 75°24° to 78°26°)	75°24°	20%, 0.01 in0.3 mm	7 mph11 km/h from NNE, gusts 16 mph26 km/h	77%	84%	6
Sat 12p	Showers	76°24° (likely 76°24° to 79°26°)	76°24°	40%, 0.17 in4.3 mm	7 mph11 km/h from NNE, gusts 16 mph26 km/h	75%	80%	5
Sat 1p	Showers	76°24° (likely 76°24° to 79°26°)	76°24°	40%, 0.17 in4.3 mm	7 mph11 km/h from NNE, gusts 17 mph27 km/h	76%	81%	7
Sat 2p	Drizzle	76°24° (likely 75°24° to 79°26°)	76°24°	40%, 0.17 in4.3 mm	7 mph11 km/h from NNE, gusts 17 mph27 km/h	76%	82%	6
Sat 3p	Drizzle	76°24° (likely 74°23° to 78°26°)	76°24°	40%, 0.17 in4.3 mm	7 mph11 km/h from NNE, gusts 16 mph26 km/h	76%	77%	4
Sat 4p	Showers	75°24° (likely 73°23° to 77°25°)	75°24°	40%, 0.17 in4.3 mm	7 mph11 km/h from NNE, gusts 18 mph28 km/h	79%	83%	3
Sat 5p	Showers	74°23° (likely 72°22° to 75°24°)	74°23°	40%, 0.17 in4.3 mm	9 mph14 km/h from N, gusts 17 mph27 km/h	83%	81%	1
Sat 6p	Cloudy	72°22° (likely 71°22° to 73°23°)	72°22°	50%, 0.27 in6.9 mm	9 mph14 km/h from N, gusts 16 mph26 km/h	88%	86%	0
Sat 7p	Showers	70°21° (likely 70°21° to 71°22°)	70°21°	50%, 0.27 in6.9 mm	9 mph14 km/h from N, gusts 15 mph25 km/h	93%	89%	0
Sat 8p	Showers	70°21° (likely 69°21° to 71°22°)	70°21°	50%, 0.27 in6.9 mm	7 mph11 km/h from N, gusts 14 mph23 km/h	95%	86%	0
Sat 9p	Showers	70°21° (likely 68°20° to 71°22°)	70°21°	50%, 0.27 in6.9 mm	7 mph11 km/h from N, gusts 14 mph22 km/h	94%	84%	0
Sat 10p	Showers	70°21° (likely 68°20° to 70°21°)	70°21°	50%, 0.27 in6.9 mm	7 mph11 km/h from N, gusts 14 mph22 km/h	93%	79%	0
Sat 11p	Showers	70°21° (likely 68°20° to 70°21°)	70°21°	50%, 0.27 in6.9 mm	7 mph11 km/h from NNW, gusts 14 mph23 km/h	92%	78%	0
Sun 12a	Showers	69°21° (likely 68°20° to 70°21°)	69°21°	40%, 0.2 in5.1 mm	7 mph11 km/h from NNW, gusts 14 mph22 km/h	91%	80%	0
Sun 1a	Showers	69°21° (likely 68°20° to 70°21°)	69°21°	40%, 0.2 in5.1 mm	7 mph11 km/h from NNW, gusts 14 mph23 km/h	91%	79%	0
Sun 2a	Cloudy	69°21° (likely 68°20° to 69°21°)	69°21°	40%, 0.2 in5.1 mm	6 mph10 km/h from NW, gusts 14 mph22 km/h	91%	81%	0
Sun 3a	Cloudy	68°20° (likely 68°20° to 69°21°)	68°20°	40%, 0.2 in5.1 mm	6 mph10 km/h from NW, gusts 14 mph23 km/h	89%	82%	0
Sun 4a	Cloudy	68°20° (likely 68°20° to 69°21°)	68°20°	40%, 0.2 in5.1 mm	6 mph10 km/h from NW, gusts 15 mph23 km/h	88%	81%	0
Sun 5a	Cloudy	68°20° (likely 68°20° to 69°21°)	68°20°	40%, 0.2 in5.1 mm	7 mph11 km/h from N, gusts 14 mph23 km/h	87%	80%	0
Sun 6a	Cloudy	68°20° (likely 68°20° to 68°20°)	68°20°	30%, 0.09 in2.3 mm	7 mph11 km/h from N, gusts 14 mph22 km/h	88%	90%	0
Sun 7a	Cloudy	68°20° (likely 68°20° to 69°21°)	68°20°	30%, 0.09 in2.3 mm	7 mph11 km/h from N, gusts 14 mph23 km/h	91%	93%	0
Sun 8a	Cloudy	69°21° (likely 69°21° to 71°22°)	69°21°	30%, 0.09 in2.3 mm	8 mph13 km/h from N, gusts 15 mph24 km/h	90%	92%	1
Sun 9a	Drizzle	71°22° (likely 71°22° to 73°23°)	71°22°	30%, 0.09 in2.3 mm	8 mph13 km/h from N, gusts 16 mph26 km/h	85%	93%	2
Sun 10a	Drizzle	73°23° (likely 73°23° to 75°24°)	73°23°	30%, 0.09 in2.3 mm	8 mph13 km/h from N, gusts 17 mph27 km/h	79%	91%	4
Sun 11a	Drizzle	75°24° (likely 74°23° to 76°24°)	75°24°	30%, 0.09 in2.3 mm	8 mph13 km/h from NNE, gusts 16 mph26 km/h	74%	96%	4
Sun 12p	Drizzle	76°24° (likely 74°23° to 76°24°)	76°24°	40%, 0.2 in5.1 mm	8 mph13 km/h from NNE, gusts 17 mph27 km/h	72%	91%	5
Sun 1p	Drizzle	76°24° (likely 74°23° to 76°24°)	76°24°	40%, 0.2 in5.1 mm	8 mph13 km/h from NNE, gusts 17 mph27 km/h	73%	85%	4
Sun 2p	Drizzle	76°24° (likely 73°23° to 76°24°)	76°24°	40%, 0.2 in5.1 mm	9 mph14 km/h from NNE, gusts 16 mph26 km/h	74%	93%	4
Sun 3p	Drizzle	76°24° (likely 71°22° to 76°24°)	76°24°	40%, 0.2 in5.1 mm	9 mph14 km/h from NNE, gusts 14 mph23 km/h	74%	96%	4
Sun 4p	Drizzle	75°24° (likely 69°21° to 75°24°)	75°24°	40%, 0.2 in5.1 mm	9 mph14 km/h from NNE, gusts 15 mph25 km/h	76%	93%	3
Sun 5p	Drizzle	73°23° (likely 68°20° to 73°23°)	73°23°	40%, 0.2 in5.1 mm	6 mph10 km/h from N, gusts 14 mph23 km/h	81%	94%	1
Sun 6p	Drizzle	71°22° (likely 67°19° to 71°22°)	71°22°	60%, 0.29 in7.4 mm	6 mph10 km/h from N, gusts 14 mph23 km/h	87%	95%	0
Sun 7p	Showers	69°21° (likely 67°19° to 71°22°)	69°21°	60%, 0.29 in7.4 mm	6 mph10 km/h from N, gusts 14 mph22 km/h	92%	98%	0
Sun 8p	Drizzle	69°21° (likely 67°19° to 70°21°)	69°21°	60%, 0.29 in7.4 mm	6 mph10 km/h from N, gusts 13 mph21 km/h	95%	98%	0
Sun 9p	Drizzle	69°21° (likely 67°19° to 70°21°)	69°21°	60%, 0.29 in7.4 mm	6 mph10 km/h from N, gusts 13 mph20 km/h	94%	98%	0
Sun 10p	Drizzle	69°21° (likely 67°19° to 70°21°)	69°21°	60%, 0.29 in7.4 mm	6 mph10 km/h from N, gusts 10 mph16 km/h	93%	98%	0
Sun 11p	Drizzle	69°21° (likely 67°19° to 70°21°)	69°21°	60%, 0.29 in7.4 mm	3 mph5 km/h from NW, gusts 9 mph14 km/h	92%	91%	0
Mon 12a	Drizzle	68°20° (likely 67°19° to 70°21°)	68°20°	50%, 0.25 in6.4 mm	3 mph5 km/h from NW, gusts 8 mph12 km/h	92%	85%	0
Mon 1a	Drizzle	68°20° (likely 67°19° to 70°21°)	68°20°	50%, 0.25 in6.4 mm	3 mph5 km/h from NW, gusts 6 mph10 km/h	94%	88%	0
Mon 2a	Drizzle	68°20° (likely 67°19° to 71°22°)	68°20°	50%, 0.25 in6.4 mm	3 mph5 km/h from NW, gusts 6 mph10 km/h	94%	86%	0
Mon 3a	Showers	67°19° (likely 67°19° to 71°22°)	67°19°	50%, 0.25 in6.4 mm	3 mph5 km/h from NW, gusts 7 mph11 km/h	92%	91%	0
Mon 4a	Drizzle	67°19° (likely 66°19° to 71°22°)	67°19°	50%, 0.25 in6.4 mm	3 mph5 km/h from NW, gusts 7 mph11 km/h	89%	93%	0
Mon 5a	Drizzle	67°19° (likely 66°19° to 70°21°)	67°19°	50%, 0.25 in6.4 mm	3 mph5 km/h from N, gusts 8 mph12 km/h	87%	89%	0
Mon 6a	Showers	67°19° (likely 67°19° to 70°21°)	67°19°	50%, 0.25 in6.4 mm	3 mph5 km/h from N, gusts 8 mph13 km/h	89%	90%	0
Mon 7a	Drizzle	67°19° (likely 67°19° to 71°22°)	67°19°	50%, 0.25 in6.4 mm	3 mph5 km/h from N, gusts 8 mph13 km/h	93%	84%	0
Mon 8a	Drizzle	68°20° (likely 68°20° to 72°22°)	68°20°	50%, 0.25 in6.4 mm	3 mph5 km/h from N, gusts 8 mph13 km/h	93%	82%	0
Mon 9a	Drizzle	70°21° (likely 69°21° to 73°23°)	70°21°	50%, 0.25 in6.4 mm	3 mph5 km/h from N, gusts 9 mph14 km/h	89%	86%	1

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Showers. High 76°24°, low 68°20°. Typical 82°28° / 69°21°. Rain 0.05 in1.3 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Showers, 75°24°
  20% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Showers, 76°24°
  40% chance · 1 in26 mm
3. Evening
  6 PM–midnight
  Showers, 70°21°
  50% chance · 1.6 in41 mm
4. Overnight
  midnight–6 AM
  Showers, 68°20°
  40% chance · 1.2 in30 mm
Official NWS forecast
Today: Scattered rain showers. Partly sunny, with a high near 76. North northeast wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight: Scattered rain showers. Mostly cloudy, with a low around 68. North northwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
76°24°–79°26°
Low, likely
66°19°–68°20°
Typical high / low
82°28° / 69°21°
Wind
12 mph19 km/h, gusts 32 mph51 km/h
UV peak
7
Tomorrow, Oct 25. Showers. High 76°24°, low 67°19°. Typical 82°28° / 69°21°. Rain 0.21 in5.3 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 69°21°
  30% chance · 0.54 in14 mm
2. Afternoon
  noon–6 PM
  Drizzle, 76°24°
  40% chance · 1.2 in30 mm
3. Evening
  6 PM–midnight
  Showers, 69°21°
  60% chance · 1.7 in44 mm
4. Overnight
  midnight–6 AM
  Showers, 67°19°
  50% chance · 1.5 in38 mm
Official NWS forecast
Day: Scattered rain showers. Partly sunny, with a high near 76. North wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Night: A chance of rain showers. Mostly cloudy, with a low around 67. North northwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–76°24°
Low, likely
67°19°–68°20°
Typical high / low
82°28° / 69°21°
Wind
12 mph19 km/h, gusts 29 mph47 km/h
UV peak
5
Monday, Oct 26. Showers. High 75°24°, low 68°20°. Typical 82°28° / 69°21°. Rain 0.32 in8.1 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 68°20°
  50% chance · 1 in26 mm
2. Afternoon
  noon–6 PM
  Drizzle, 74°24°
  70% chance · 0.13 in3.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 70°21°
  70% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 68°20°
  50% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers. Mostly cloudy, with a high near 75. East northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Night: Rain showers likely. Mostly cloudy, with a low around 68. South wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
66°19°–70°21°
Typical high / low
82°28° / 69°21°
Wind
8 mph12 km/h, gusts 19 mph31 km/h
UV peak
4
Tuesday, Oct 27. Thunderstorms. High 75°24°, low 69°21°. Typical 82°28° / 69°21°. Storms 0.26 in6.6 mm, 90% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  60% chance
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  90% chance · 0.09 in2.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 72°22°
  80% chance · 0.14 in3.6 mm
4. Overnight
  midnight–6 AM
  Drizzle, 70°21°
  70% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 75. South wind 3 to 7 mph. Chance of precipitation is 90%.
Night: Frequent showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 69. South wind 7 to 13 mph. Chance of precipitation is 90%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–81°27°
Low, likely
66°19°–69°21°
Typical high / low
82°28° / 69°21°
Wind
13 mph20 km/h, gusts 22 mph36 km/h
UV peak
7
Wednesday, Oct 28. Thunderstorms. High 74°23°, low 69°21°. Typical 82°28° / 69°21°. Storms 0.38 in9.7 mm, 90% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 72°22°
  60% chance · 0.05 in1.3 mm
2. Afternoon
  noon–6 PM
  Showers, 77°25°
  80% chance · 0.2 in5 mm
3. Evening
  6 PM–midnight
  Drizzle, 72°22°
  80% chance · 0.13 in3.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 70°21°
  70% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Frequent showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 74. South wind 2 to 9 mph. Chance of precipitation is 90%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 69. West southwest wind around 2 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–80°27°
Low, likely
69°21°–71°22°
Typical high / low
82°28° / 69°21°
Wind
9 mph15 km/h, gusts 16 mph26 km/h
UV peak
5
Thursday, Oct 29. Thunderstorms. High 75°24°, low 69°21°. Typical 82°28° / 68°20°. Storms 0.32 in8.1 mm, 80% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 73°23°
  70% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 77°25°
  90% chance · 0.12 in3.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 72°22°
  90% chance · 0.13 in3.4 mm
4. Overnight
  midnight–6 AM
  Cloudy, 70°21°
  60% chance · 0.09 in2.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 75. Northeast wind around 2 mph. Chance of precipitation is 80%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 69. North northwest wind around 2 mph. Chance of precipitation is 80%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–81°27°
Low, likely
68°20°–71°22°
Typical high / low
82°28° / 68°20°
Wind
8 mph12 km/h, gusts 19 mph31 km/h
UV peak
6
Friday, Oct 30. Showers. High 75°24°, low 68°20°. Typical 82°28° / 68°20°. Rain 0.57 in14 mm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 73°23°
  60% chance · 0.06 in1.4 mm
2. Afternoon
  noon–6 PM
  Showers, 78°26°
  80% chance · 0.35 in9 mm
3. Evening
  6 PM–midnight
  Drizzle, 72°22°
  80% chance · 0.07 in1.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 70°21°
  60% chance · 0.16 in4.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Mostly cloudy, with a high near 75. North wind 1 to 5 mph. Chance of precipitation is 70%.
Night: Mostly cloudy, with a low around 68. North northeast wind around 5 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–81°27°
Low, likely
67°19°–71°22°
Typical high / low
82°28° / 68°20°
Wind
8 mph13 km/h, gusts 17 mph28 km/h
UV peak
6
Saturday, Oct 31. Drizzle. High 75°24°, low 69°21°. Typical 81°27° / 68°20°. Rain 0.74 in19 mm, 70% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  50% chance · 0.2 in5.2 mm
2. Afternoon
  noon–6 PM
  Drizzle, 74°23°
  60% chance · 0.13 in3.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 70°21°
  60% chance · 0.12 in3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 69°21°
  50% chance · 0.05 in1.1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
70°21°–81°27°
Low, likely
68°20°–70°21°
Typical high / low
81°27° / 68°20°
Wind
8 mph13 km/h, gusts 25 mph41 km/h
Sunday, Nov 1. Drizzle. High 74°23°, low 68°20°. Typical 81°27° / 68°20°. Rain 0.25 in6.4 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  40% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 74°23°
  50% chance · 0.09 in2.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 69°20°
  50% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 67°20°
  40% chance · 0.04 in1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
71°22°–80°27°
Low, likely
66°19°–71°22°
Typical high / low
81°27° / 68°20°
Wind
10 mph16 km/h, gusts 26 mph41 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 74°23°, low 66°19°. Typical 81°27° / 68°20°. Rain 0.17 in4.3 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 69°21°
  50% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 74°23°
  50% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  50% chance · 0.08 in1.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
71°22°–80°27°
Low, likely
63°17°–69°21°
Typical high / low
81°27° / 68°20°
Wind
12 mph20 km/h, gusts 21 mph34 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
35% chance of rain, high 76°, low 68°.
Tomorrow
44% chance of rain, high 76°, low 67°.
Monday
54% chance of rain, high 75°, low 68°.
Rest of week
Highs 74–75°; chance of precipitation on Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (HFO) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Wailuku River at Piihonoua

15 mi

Below flood stage

Level: 0.1 ft
Flow: under 1 cfs

Reading from Sat 8:50 AM · NWS gauge page

Honolii Stream near Papaikou

18 mi

Below flood stage

Level: 2.8 ft
Flow: 47 cfs

Reading from Sat 8:55 AM · NWS gauge page

Wailuku River nr Kaumana

19 mi

Level: 1.1 ft

Reading from Sat 9:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 84% less cooling than a typical week.

This week 12Typical 73

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 53°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Hilo International Airport 87 · official normals 1991–2020 · records 1949–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° colder than typical.

Last 7 days vs normal

On average 2°1° warmer than normal (daily mean temperature).

±0°SunOct 18
+2°+1°MonOct 19
+2°+1°TueOct 20
+2°+1°WedOct 21
+4°+2°ThuOct 22
+3°+1°FriOct 23
—SatOct 24

Fern Acres weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 33 min; Losing 1 min 1 s a day; shortest Dec 21, 35 min less
Golden hour: 5:20–6:04 PM; Morning 6:04–6:47 AM
Blue hour: 6:04–6:13 PM; Morning 5:55–6:04 AM; first light 5:55 AM

Stars tonight? Poor

Clouds most of the night (about 82% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 4:52 AM · rises 4:51 PM
Full moon: Oct 25
New moon: Nov 8

Looking northwest from Fern Acres. The highest point on the skyline is about 13,800 ft, 34 mi away.Skyline from USGS elevation data, heights drawn up to 5.5× taller. Sky, sun and moon as they are now.