Model estimate for 8:00 AM HST (no recent station report)

Honaunau-Napoopoo, HI weather

Partly cloudy and 61°16°.

Forecasts agree

Now 61°16°

Partly sunny

Wind: Calm; Up to 5 mph8 km/h through 8 PM
Dew point: 53°12°; Comfortable
UV index (notable): 1Low; High 11 AM–4 PM · peak 8
Air quality: 19Good; Main pollutant: PM2.5 (fine particles)

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

UV 8+ today noon–1 PM (peak 8)
High 72°22° today at noon
Low 60°16° tonight at 3 AM

This morningUp to 70°21° by 11 AM · Partly cloudy
This afternoonDown to 68°20° by 5 PM · rain chance 10% · UV 8 · Mostly cloudy
TonightDown to 60°16° by 3 AM · Mostly cloudy
Tomorrow morningUp to 71°22° by 11 AM · Mostly cloudy
Tomorrow afternoonDown to 68°20° by 5 PM · rain chance 20% · Mostly cloudy
Tomorrow nightDown to 59°15° by 3 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8a	Partly sunny	61°16° (likely 61°16° to 72°22°)	61°16°	5%	2 mph3 km/h from S, gusts 7 mph11 km/h	76%	51%	1
Sat 9a	Cloudy	64°18° (likely 64°18° to 73°23°)	64°18°	5%	2 mph3 km/h from S, gusts 6 mph10 km/h	69%	71%	2
Sat 10a	Partly sunny	67°19° (likely 67°19° to 74°23°)	67°19°	5%	2 mph3 km/h from S, gusts 7 mph12 km/h	62%	50%	5
Sat 11a	Partly sunny	70°21° (likely 70°21° to 74°23°)	70°21°	5%	3 mph5 km/h from WSW, gusts 8 mph13 km/h	58%	59%	7
Sat 12p	Partly sunny	72°22° (likely 72°22° to 75°24°)	72°22°	10%	3 mph5 km/h from WSW, gusts 9 mph14 km/h	57%	66%	8
Sat 1p	Partly sunny	72°22° (likely 72°22° to 75°24°)	72°22°	10%	3 mph5 km/h from WSW, gusts 9 mph14 km/h	59%	66%	7
Sat 2p	Partly sunny	72°22° (likely 72°22° to 74°23°)	72°22°	10%	5 mph8 km/h from WSW, gusts 9 mph15 km/h	61%	70%	7
Sat 3p	Partly sunny	72°22° (likely 71°22° to 73°23°)	72°22°	10%	5 mph8 km/h from WSW, gusts 9 mph14 km/h	63%	75%	6
Sat 4p	Cloudy	71°22° (likely 70°21° to 72°22°)	71°22°	10%	5 mph8 km/h from WSW, gusts 8 mph13 km/h	66%	76%	4
Sat 5p	Cloudy	68°20° (likely 68°20° to 70°21°)	68°20°	10%	2 mph3 km/h from NNE, gusts 7 mph11 km/h	73%	78%	1
Sat 6p	Cloudy	65°18° (likely 65°18° to 69°21°)	65°18°	5%	2 mph3 km/h from NNE, gusts 5 mph8 km/h	80%	86%	0
Sat 7p	Partly cloudy	63°17° (likely 63°17° to 68°20°)	63°17°	5%	2 mph3 km/h from NNE, gusts 4 mph6 km/h	87%	84%	0
Sat 8p	Partly cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	5%	2 mph3 km/h from E, gusts 2 mph4 km/h	91%	80%	0
Sat 9p	Partly cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	5%	2 mph3 km/h from E, gusts 3 mph5 km/h	92%	75%	0
Sat 10p	Partly cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	5%	2 mph3 km/h from E, gusts 5 mph8 km/h	92%	75%	0
Sat 11p	Partly cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	5%	2 mph3 km/h from SSE, gusts 5 mph8 km/h	91%	74%	0
Sun 12a	Partly cloudy	61°16° (likely 61°16° to 66°19°)	61°16°	5%	2 mph3 km/h from SSE, gusts 6 mph10 km/h	89%	85%	0
Sun 1a	Partly cloudy	61°16° (likely 60°16° to 65°18°)	61°16°	5%	2 mph3 km/h from SSE, gusts 5 mph8 km/h	87%	89%	0
Sun 2a	Partly cloudy	61°16° (likely 59°15° to 65°18°)	61°16°	5%	1 mph2 km/h from ENE, gusts 5 mph9 km/h	84%	88%	0
Sun 3a	Partly cloudy	60°16° (likely 59°15° to 65°18°)	60°16°	5%	1 mph2 km/h from ENE, gusts 5 mph9 km/h	82%	87%	0
Sun 4a	Partly cloudy	60°16° (likely 58°14° to 65°18°)	60°16°	5%	1 mph2 km/h from ENE, gusts 5 mph9 km/h	80%	88%	0
Sun 5a	Partly cloudy	60°16° (likely 58°14° to 64°18°)	60°16°	5%	2 mph3 km/h from SW, gusts 6 mph10 km/h	78%	88%	0
Sun 6a	Cloudy	60°16° (likely 58°14° to 66°19°)	60°16°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	76%	77%	0
Sun 7a	Partly sunny	60°16° (likely 58°14° to 68°20°)	60°16°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	75%	62%	0
Sun 8a	Partly sunny	62°17° (likely 62°17° to 71°22°)	62°17°	0%	2 mph3 km/h from SW, gusts 6 mph10 km/h	70%	67%	1
Sun 9a	Partly sunny	65°18° (likely 65°18° to 72°22°)	65°18°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	63%	67%	3
Sun 10a	Cloudy	68°20° (likely 68°20° to 73°23°)	68°20°	0%	2 mph3 km/h from SW, gusts 8 mph12 km/h	57%	69%	4
Sun 11a	Partly sunny	71°22° (likely 70°21° to 74°23°)	71°22°	0%	5 mph8 km/h from WSW, gusts 9 mph15 km/h	52%	67%	6
Sun 12p	Cloudy	73°23° (likely 71°22° to 74°23°)	73°23°	20%, 0.01 in0.3 mm	5 mph8 km/h from WSW, gusts 10 mph16 km/h	51%	72%	7
Sun 1p	Cloudy	73°23° (likely 71°22° to 74°23°)	73°23°	20%, 0.01 in0.3 mm	5 mph8 km/h from WSW, gusts 9 mph15 km/h	53%	73%	7
Sun 2p	Cloudy	73°23° (likely 71°22° to 74°23°)	73°23°	20%, 0.01 in0.3 mm	5 mph8 km/h from WSW, gusts 10 mph16 km/h	55%	76%	6
Sun 3p	Cloudy	73°23° (likely 70°21° to 73°23°)	73°23°	20%, 0.01 in0.3 mm	5 mph8 km/h from WSW, gusts 10 mph16 km/h	56%	74%	5
Sun 4p	Cloudy	71°22° (likely 68°20° to 71°22°)	71°22°	20%, 0.01 in0.3 mm	5 mph8 km/h from WSW, gusts 8 mph13 km/h	59%	75%	3
Sun 5p	Cloudy	68°20° (likely 67°19° to 70°21°)	68°20°	20%, 0.01 in0.3 mm	3 mph5 km/h from S, gusts 7 mph11 km/h	64%	76%	1
Sun 6p	Partly cloudy	65°18° (likely 65°18° to 68°20°)	65°18°	10%	3 mph5 km/h from S, gusts 5 mph7 km/h	70%	74%	0
Sun 7p	Partly cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	10%	3 mph5 km/h from S, gusts 4 mph6 km/h	75%	60%	0
Sun 8p	Partly cloudy	61°16° (likely 61°16° to 66°19°)	61°16°	10%	3 mph5 km/h from S, gusts 5 mph8 km/h	76%	44%	0
Sun 9p	Partly cloudy	61°16° (likely 60°16° to 66°19°)	61°16°	10%	3 mph5 km/h from S, gusts 7 mph11 km/h	74%	33%	0
Sun 10p	Partly cloudy	61°16° (likely 59°15° to 66°19°)	61°16°	10%	3 mph5 km/h from S, gusts 8 mph13 km/h	73%	34%	0
Sun 11p	Clear	61°16° (likely 58°14° to 66°19°)	61°16°	10%	3 mph5 km/h from S, gusts 9 mph14 km/h	73%	10%	0
Mon 12a	Clear	60°16° (likely 58°14° to 66°19°)	60°16°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	76%	21%	0
Mon 1a	Mostly clear	60°16° (likely 58°14° to 66°19°)	60°16°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	79%	26%	0
Mon 2a	Mostly clear	60°16° (likely 58°14° to 65°18°)	60°16°	0%	3 mph5 km/h from S, gusts 8 mph14 km/h	84%	33%	0
Mon 3a	Mostly clear	59°15° (likely 58°14° to 65°18°)	59°15°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	90%	24%	0
Mon 4a	Mostly clear	59°15° (likely 58°14° to 65°18°)	59°15°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	96%	13%	0
Mon 5a	Mostly clear	59°15° (likely 58°14° to 64°18°)	59°15°	0%	3 mph5 km/h from SW, gusts 10 mph15 km/h	100%	22%	0
Mon 6a	Mostly sunny	59°15° (likely 58°14° to 66°19°)	59°15°	0%	3 mph5 km/h from SW, gusts 9 mph14 km/h	100%	36%	0
Mon 7a	Mostly sunny	59°15° (likely 58°14° to 69°21°)	59°15°	0%	3 mph5 km/h from SW, gusts 9 mph15 km/h	100%	45%	0

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Partly sunny. High 72°22°, low 60°16°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 61°16°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 60°16°
  Dry
Official NWS forecast
Today: Mostly sunny, with a high near 72. West southwest wind around 5 mph.
Tonight: Partly cloudy, with a low around 60. East wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–75°24°
Low, likely
59°15°–65°18°
Wind
8 mph13 km/h, gusts 17 mph28 km/h
UV peak
7
Tomorrow, Oct 25. Partly sunny. High 73°23°, low 59°15°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 59°15°
  Dry
Official NWS forecast
Day: Isolated rain showers after noon. Mostly sunny. High near 73, with temperatures falling to around 68 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: Partly cloudy, with a low around 59. South southwest wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–74°23°
Low, likely
58°14°–64°18°
Wind
8 mph13 km/h, gusts 17 mph28 km/h
UV peak
7
Monday, Oct 26. Partly sunny. High 72°22°, low 62°17°. Rain 0.06 in1.5 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 67°20°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 72°22°
  30% chance · 0.03 in0.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°19°
  30% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Mostly clear, 65°18°
  20% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Isolated rain showers after noon. Mostly sunny, with a high near 72. South southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: Scattered rain showers. Mostly cloudy, with a low around 62. South wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–75°24°
Low, likely
58°14°–64°18°
Wind
9 mph14 km/h, gusts 18 mph29 km/h
UV peak
7
Tuesday, Oct 27. Thunderstorms. High 71°22°, low 63°17°. Storms 0.1 in2.5 mm, 80% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  40% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 71°22°
  70% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 67°19°
  70% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Fog, 66°19°
  60% chance · 0.05 in1.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers before noon, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 71. South southwest wind 7 to 12 mph. Chance of precipitation is 80%.
Night: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 63. South southwest wind 8 to 13 mph. Chance of precipitation is 70%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–73°23°
Low, likely
61°16°–68°20°
Wind
13 mph21 km/h, gusts 26 mph41 km/h
UV peak
6
Wednesday, Oct 28. Thunderstorms. High 71°22°, low 63°17°. Storms 0.29 in7.4 mm, 70% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Fog, 69°20°
  60% chance · 0.04 in1.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  70% chance · 0.09 in2.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 67°20°
  70% chance · 0.08 in2.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 66°19°
  50% chance · 0.05 in1.2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 71. South southwest wind around 8 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 63. South southwest wind around 7 mph. Chance of precipitation is 80%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
69°21°–72°22°
Low, likely
63°17°–68°20°
Wind
11 mph18 km/h, gusts 25 mph40 km/h
UV peak
4
Thursday, Oct 29. Thunderstorms. High 72°22°, low 63°17°. Storms 0.15 in3.8 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 68°20°
  50% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  50% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 67°19°
  50% chance
4. Overnight
  midnight–6 AM
  Cloudy, 66°19°
  40% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers before noon, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 72. Southwest wind 3 to 8 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 63. West wind around 3 mph. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–75°24°
Low, likely
63°17°–68°20°
Wind
12 mph19 km/h, gusts 30 mph49 km/h
UV peak
5
Friday, Oct 30. Showers. High 71°22°, low 62°17°. Rain 0.03 in0.8 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 69°21°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  50% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 67°19°
  40% chance
4. Overnight
  midnight–6 AM
  Drizzle, 66°19°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers. Partly sunny, with a high near 71. North northwest wind 3 to 7 mph. Chance of precipitation is 50%.
Night: Mostly cloudy, with a low around 62. North northwest wind around 5 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–74°23°
Low, likely
62°17°–69°21°
Wind
9 mph14 km/h, gusts 21 mph34 km/h
UV peak
6
Saturday, Oct 31. Drizzle. High 72°22°, low 66°19°. Rain 0.17 in4.3 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 69°20°
  30% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  50% chance · 0.11 in2.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  50% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 65°18°
  30% chance · 0.03 in0.8 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–74°23°
Low, likely
63°17°–69°21°
Wind
13 mph21 km/h, gusts 26 mph42 km/h
UV peak
6
Sunday, Nov 1. Drizzle. High 70°21°, low 65°18°. Rain 0.27 in6.9 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 67°20°
  30% chance · 0.05 in1.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  40% chance · 0.13 in3.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 66°19°
  40% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 65°18°
  20% chance · 0.04 in0.9 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–73°23°
Low, likely
63°17°–68°20°
Wind
12 mph19 km/h, gusts 26 mph42 km/h
UV peak
5
Monday, Nov 2. Drizzle. High 69°21°, low 63°17°. Rain 0.23 in5.8 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 66°19°
  20% chance · 0.06 in1.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 69°20°
  40% chance · 0.09 in2.4 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  40% chance · 0.04 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
65°18°–75°24°
Low, likely
60°16°–68°20°
Wind
8 mph14 km/h, gusts 16 mph26 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 60°.
Tomorrow
Dry, high 73°, low 59°.
Monday
Dry, high 72°, low 62°.
Rest of week
Highs 69–72°; 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

Waiaha Stream near Holualoa

13 mi

Below flood stage

Level: 1.0 ft

Reading from Sat 6:35 AM · NWS gauge page

Sun & moon

Sun

Daylight: 11 h 33 min; Losing 1 min 6 s a day; shortest Dec 21, 35 min less
Golden hour: 5:23–6:07 PM; Morning 6:07–6:50 AM
Blue hour: 6:07–6:16 PM; Morning 5:58–6:07 AM; first light 5:58 AM

Stars tonight? Poor

Clouds most of the night (about 83% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 4:55 AM · rises 4:54 PM
Full moon: Oct 25
New moon: Nov 8

Looking east from Honaunau-Napoopoo. The highest point on the skyline is about 13,600 ft, 15 mi away.Skyline from USGS elevation data, heights drawn up to 3× taller. Sky, sun and moon as they are now.

Honaunau-Napoopoo, HI weather

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