South Fork Kaukonahua Stream near Wahiawa
1.4 mi- Level
- 1.5 ft
- Flow
- 6 cfs
Reading from Sat 9:10 AM · NWS gauge page
Appearance
Observed 8:57 AM HST at PHNG
Mostly sunny and 79°26°.
Today: low 68°20° (likely 66°19° to 70°21°), high 83°28° (likely 79°26° to 84°29°).
Now 79°26°
Mostly sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 10a | Cloudy | 78°26° (likely 76°24° to 80°27°) | 78°26° | 5% | 9 mph14 km/h from N, gusts 15 mph24 km/h | 66% | 76% | 3 |
| Sat 11a | Cloudy | 81°27° (likely 77°25° to 82°28°) | 83°28° | 5% | 10 mph16 km/h from NE, gusts 14 mph23 km/h | 58% | 78% | 5 |
| Sat 12p | Cloudy | 83°28° (likely 79°26° to 83°28°) | 85°29° | 10% | 10 mph16 km/h from NE, gusts 14 mph23 km/h | 54% | 74% | 7 |
| Sat 1p | Mostly cloudy | 83°28° (likely 79°26° to 84°29°) | 84°29° | 10% | 10 mph16 km/h from NE, gusts 14 mph23 km/h | 53% | 68% | 7 |
| Sat 2p | Mostly cloudy | 83°28° (likely 78°26° to 84°29°) | 84°29° | 10% | 12 mph19 km/h from NE, gusts 14 mph22 km/h | 53% | 66% | 6 |
| Sat 3p | Mostly cloudy | 83°28° (likely 77°25° to 83°28°) | 84°29° | 10% | 12 mph19 km/h from NE, gusts 14 mph23 km/h | 53% | 68% | 5 |
| Sat 4p | Mostly cloudy | 81°27° (likely 76°24° to 81°27°) | 83°28° | 10% | 12 mph19 km/h from NE, gusts 15 mph25 km/h | 57% | 65% | 3 |
| Sat 5p | Mostly cloudy | 78°26° (likely 74°23° to 78°26°) | 78°26° | 10% | 13 mph21 km/h from N, gusts 16 mph26 km/h | 64% | 67% | 1 |
| Sat 6p | Showers | 74°23° (likely 72°22° to 75°24°) | 74°23° | 20% | 13 mph21 km/h from N, gusts 19 mph31 km/h | 73% | 75% | 0 |
| Sat 7p | Showers | 71°22° (likely 71°22° to 73°23°) | 71°22° | 20% | 13 mph21 km/h from N, gusts 18 mph30 km/h | 83% | 75% | 0 |
| Sat 8p | Showers | 70°21° (likely 69°21° to 71°22°) | 70°21° | 20% | 13 mph21 km/h from NNW, gusts 18 mph29 km/h | 89% | 76% | 0 |
| Sat 9p | Showers | 70°21° (likely 68°20° to 72°22°) | 70°21° | 20% | 13 mph21 km/h from NNW, gusts 18 mph28 km/h | 89% | 73% | 0 |
| Sat 10p | Showers | 70°21° (likely 68°20° to 71°22°) | 70°21° | 20% | 13 mph21 km/h from NNW, gusts 17 mph28 km/h | 89% | 73% | 0 |
| Sat 11p | Showers | 70°21° (likely 68°20° to 71°22°) | 70°21° | 20% | 10 mph16 km/h from NNW, gusts 15 mph25 km/h | 89% | 82% | 0 |
| Sun 12a | Showers | 69°21° (likely 68°20° to 71°22°) | 69°21° | 20% | 10 mph16 km/h from NNW, gusts 15 mph24 km/h | 88% | 82% | 0 |
| Sun 1a | Showers | 69°21° (likely 68°20° to 71°22°) | 69°21° | 20% | 10 mph16 km/h from NNW, gusts 14 mph22 km/h | 88% | 95% | 0 |
| Sun 2a | Showers | 69°21° (likely 68°20° to 70°21°) | 69°21° | 20% | 10 mph16 km/h from NNW, gusts 14 mph22 km/h | 88% | 91% | 0 |
| Sun 3a | Showers | 68°20° (likely 67°19° to 70°21°) | 68°20° | 20% | 10 mph16 km/h from NNW, gusts 14 mph22 km/h | 87% | 88% | 0 |
| Sun 4a | Drizzle | 68°20° (likely 67°19° to 69°21°) | 68°20° | 20% | 10 mph16 km/h from NNW, gusts 14 mph22 km/h | 85% | 75% | 0 |
| Sun 5a | Showers | 68°20° (likely 66°19° to 69°21°) | 68°20° | 20% | 9 mph14 km/h from NNE, gusts 12 mph19 km/h | 84% | 80% | 0 |
| Sun 6a | Partly cloudy | 68°20° (likely 67°19° to 69°21°) | 68°20° | 10% | 9 mph14 km/h from NNE, gusts 11 mph17 km/h | 85% | 55% | 0 |
| Sun 7a | Partly sunny | 68°20° (likely 67°19° to 68°20°) | 68°20° | 10% | 9 mph14 km/h from NNE, gusts 11 mph17 km/h | 86% | 56% | 0 |
| Sun 8a | Sunny | 70°21° (likely 69°21° to 72°22°) | 70°21° | 10% | 9 mph14 km/h from NNE, gusts 12 mph19 km/h | 82% | 33% | 1 |
| Sun 9a | Partly sunny | 73°23° (likely 72°22° to 75°24°) | 73°23° | 10% | 9 mph14 km/h from NNE, gusts 14 mph22 km/h | 71% | 34% | 2 |
| Sun 10a | Partly sunny | 77°25° (likely 75°24° to 77°25°) | 77°25° | 10% | 9 mph14 km/h from NNE, gusts 12 mph20 km/h | 60% | 27% | 4 |
| Sun 11a | Partly sunny | 80°27° (likely 77°25° to 80°27°) | 81°27° | 10% | 8 mph13 km/h from NE, gusts 12 mph19 km/h | 52% | 28% | 6 |
| Sun 12p | Partly sunny | 82°28° (likely 79°26° to 82°28°) | 83°28° | 10% | 8 mph13 km/h from NE, gusts 12 mph19 km/h | 49% | 41% | 7 |
| Sun 1p | Cloudy | 82°28° (likely 79°26° to 82°28°) | 83°28° | 10% | 8 mph13 km/h from NE, gusts 12 mph19 km/h | 49% | 70% | 7 |
| Sun 2p | Cloudy | 82°28° (likely 78°26° to 82°28°) | 83°28° | 10% | 10 mph16 km/h from NE, gusts 12 mph20 km/h | 49% | 79% | 6 |
| Sun 3p | Cloudy | 82°28° (likely 76°24° to 82°28°) | 83°28° | 10% | 10 mph16 km/h from NE, gusts 12 mph20 km/h | 50% | 84% | 4 |
| Sun 4p | Partly sunny | 80°27° (likely 74°23° to 80°27°) | 81°27° | 10% | 10 mph16 km/h from NE, gusts 13 mph20 km/h | 53% | 77% | 3 |
| Sun 5p | Partly sunny | 77°25° (likely 73°23° to 77°25°) | 77°25° | 10% | 7 mph11 km/h from NE, gusts 13 mph21 km/h | 60% | 63% | 2 |
| Sun 6p | Partly cloudy | 73°23° (likely 71°22° to 74°23°) | 73°23° | 5% | 7 mph11 km/h from NE, gusts 15 mph24 km/h | 68% | 55% | 0 |
| Sun 7p | Partly cloudy | 70°21° (likely 69°21° to 72°22°) | 70°21° | 5% | 7 mph11 km/h from NE, gusts 13 mph22 km/h | 75% | 51% | 0 |
| Sun 8p | Partly cloudy | 69°21° (likely 67°19° to 70°21°) | 69°21° | 5% | 7 mph11 km/h from NE, gusts 10 mph16 km/h | 80% | 19% | 0 |
| Sun 9p | Partly cloudy | 69°21° (likely 66°19° to 69°21°) | 69°21° | 5% | 7 mph11 km/h from NE, gusts 8 mph13 km/h | 79% | 36% | 0 |
| Sun 10p | Partly cloudy | 69°21° (likely 65°18° to 69°21°) | 69°21° | 5% | 7 mph11 km/h from NE, gusts 8 mph12 km/h | 78% | 23% | 0 |
| Sun 11p | Partly cloudy | 69°21° (likely 65°18° to 69°21°) | 69°21° | 5% | 6 mph10 km/h from NE, gusts 7 mph12 km/h | 77% | 25% | 0 |
| Mon 12a | Partly cloudy | 68°20° (likely 64°18° to 68°20°) | 68°20° | 0% | 6 mph10 km/h from NE, gusts 7 mph12 km/h | 78% | 24% | 0 |
| Mon 1a | Partly cloudy | 68°20° (likely 64°18° to 68°20°) | 68°20° | 0% | 6 mph10 km/h from NE, gusts 7 mph11 km/h | 80% | 29% | 0 |
| Mon 2a | Partly cloudy | 68°20° (likely 63°17° to 68°20°) | 68°20° | 0% | 6 mph10 km/h from NE, gusts 6 mph10 km/h | 82% | 40% | 0 |
| Mon 3a | Partly cloudy | 67°19° (likely 63°17° to 67°19°) | 67°19° | 0% | 6 mph10 km/h from NE, gusts 6 mph10 km/h | 83% | 25% | 0 |
| Mon 4a | Partly cloudy | 67°19° (likely 62°17° to 67°19°) | 67°19° | 0% | 6 mph10 km/h from NE, gusts 6 mph9 km/h | 83% | 50% | 0 |
| Mon 5a | Mostly clear | 67°19° (likely 63°17° to 67°19°) | 67°19° | 0% | 3 mph5 km/h from ENE, gusts 5 mph8 km/h | 84% | 53% | 0 |
| Mon 6a | Partly cloudy | 67°19° (likely 65°18° to 67°19°) | 67°19° | 0% | 3 mph5 km/h from ENE, gusts 5 mph8 km/h | 85% | 67% | 0 |
| Mon 7a | Cloudy | 67°19° (likely 66°19° to 68°20°) | 67°19° | 0% | 3 mph5 km/h from ENE, gusts 5 mph8 km/h | 87% | 67% | 0 |
| Mon 8a | Partly sunny | 69°21° (likely 69°21° to 72°22°) | 69°21° | 0% | 3 mph5 km/h from ENE, gusts 7 mph11 km/h | 81% | 59% | 1 |
| Mon 9a | Partly sunny | 72°22° (likely 72°22° to 75°24°) | 72°22° | 0% | 3 mph5 km/h from ENE, gusts 8 mph13 km/h | 71% | 63% | 2 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny. High near 83, with temperatures falling to around 78 in the afternoon. North northeast wind 9 to 13 mph.
Tonight: Isolated rain showers. Partly cloudy, with a low around 68. North wind 9 to 13 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Mostly sunny. High near 82, with temperatures falling to around 77 in the afternoon. Northeast wind 7 to 10 mph.
Night: Partly cloudy, with a low around 67. Northeast wind 3 to 7 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 82°28°).
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
20% chance · 0.08 in2 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 82. East wind around 3 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 69. East northeast wind 3 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.1 in2.4 mm
Afternoon
noon–6 PM
60% chance · 0.19 in4.9 mm
Evening
6 PM–midnight
70% chance · 0.65 in17 mm
Overnight
midnight–6 AM
60% chance · 0.28 in7.2 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 79. East northeast wind around 7 mph. Chance of precipitation is 80%.
Night: Frequent showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 70. Northeast wind 7 to 10 mph. Chance of precipitation is 80%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
60% chance · 0.37 in9.4 mm
Afternoon
noon–6 PM
60% chance · 0.46 in12 mm
Evening
6 PM–midnight
60% chance · 0.1 in2.4 mm
Overnight
midnight–6 AM
60% chance · 0.06 in1.5 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 78. East northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 71. East wind around 5 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
70% chance · 0.04 in0.9 mm
Afternoon
noon–6 PM
70% chance · 0.1 in2.5 mm
Evening
6 PM–midnight
60% chance · 0.03 in0.8 mm
Overnight
midnight–6 AM
50% chance · 0.17 in4.4 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 79. East northeast wind around 5 mph. Chance of precipitation is 90%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 71. East northeast wind around 5 mph. Chance of precipitation is 80%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
50% chance · 0.17 in4.3 mm
Afternoon
noon–6 PM
60% chance · 0.08 in2 mm
Evening
6 PM–midnight
50% chance · 0.07 in1.8 mm
Overnight
midnight–6 AM
40% chance · 0.15 in3.9 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Mostly cloudy, with a high near 80. East northeast wind around 7 mph. Chance of precipitation is 70%.
Night: Mostly cloudy, with a low around 71. East northeast wind around 6 mph. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.2 in5 mm
Afternoon
noon–6 PM
50% chance · 0.24 in6.1 mm
Evening
6 PM–midnight
50% chance · 0.25 in6.2 mm
Overnight
midnight–6 AM
40% chance · 0.13 in3.4 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.
Morning
6 AM–noon
40% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
50% chance · 0.03 in0.8 mm
Evening
6 PM–midnight
50% chance · 0.12 in3.1 mm
Overnight
midnight–6 AM
30% chance · 0.21 in5.4 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.
Morning
6 AM–noon
40% chance · 0.18 in4.6 mm
Afternoon
noon–6 PM
40% chance · 0.1 in2.4 mm
Evening
6 PM–midnight
40% chance · 0.02 in0.6 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 agreeIndependent forecasts are close; the range is narrow.
Dry, high 83°, low 68°.
Dry, high 82°, low 67°.
Dry, high 82°, low 69°.
Highs 75–80°; chance of precipitation on Tuesday, Wednesday, Thursday, Friday, Saturday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (HFO) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 9:10 AM · NWS gauge page
Reading from Sat 8:35 AM · NWS gauge page
Reading from Sat 8:50 AM · NWS gauge page
Reading from Sat 8:55 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 85% less cooling than a typical week.
Cooling degree days, base 65°F
Sticky, humid air (dew point 69°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 3°2° colder than typical.
On average 0° colder than normal (daily mean temperature).
Wahiawa weather by month: normals, records, snow and freeze dates
Sunrise 6:31 AM, sunset 6:00 PM.
Clouds most of the night (about 78% cover).
Waxing gibbous
98% lit · growing