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Flood Watch
Flood Watch issued August 23 at 3:15AM HST until August 24 at 6:00PM HST by NWS Honolulu HI Expires Mon, 6:00 PM HST.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Papaikou, Hawaii 96781. Forecasts and alerts update from NOAA and the National Weather Service.
81°Occasional Rain Showers86% rain81°Occasional Rain Showers86% rain81°Occasional Rain Showers86% rain80°Occasional Rain Showers86% rain78°Occasional Rain Showers86% rain
76°Occasional Rain Showers86% rain74°Occasional Rain Showers86% rain73°Occasional Rain Showers86% rainNext 24 hours
Rain Timeline
Most likely around 1 PM, 2 PM, 3 PM, 4 PM. Expected type: Rain.
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Official NWS outlook
7-Day Forecast
Today
! NWS81°72°
Occasional Rain Showers
- Precipitation
- 86%
- Wind
- E 7 to 13 mph
- Sunrise
- 6:04 AM
- Sunset
- 6:44 PM
Mon
81°71°
Chance Rain Showers
- Precipitation
- 64%
- Wind
- SE 5 to 13 mph
- Sunrise
- 6:04 AM
- Sunset
- 6:43 PM
Tue
81°70°
Scattered Rain Showers
- Precipitation
- 39%
- Wind
- ENE 8 mph
- Sunrise
- 6:04 AM
- Sunset
- 6:43 PM
Wed
80°70°
Scattered Rain Showers
- Precipitation
- 42%
- Wind
- NE 6 to 9 mph
- Sunrise
- 6:05 AM
- Sunset
- 6:42 PM
Thu
81°69°
Scattered Rain Showers
- Precipitation
- 43%
- Wind
- NE 3 to 8 mph
- Sunrise
- 6:05 AM
- Sunset
- 6:41 PM
Fri
80°69°
Scattered Rain Showers then Mostly Sunny
- Precipitation
- 35%
- Wind
- ENE 3 to 8 mph
- Sunrise
- 6:05 AM
- Sunset
- 6:40 PM
Sat
81°70°
Isolated Rain Showers then Mostly Sunny
- Precipitation
- 36%
- Wind
- NNE 7 mph
- Sunrise
- 6:05 AM
- Sunset
- 6:39 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel79°F
Walking is not recommended now
Review the active Flood Watch before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindW13 mph
Best walk timeReview the active Flood Watch before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityPapaikou, Hawaii 96781View AQI +
More weather details
Wind gustsNot reported
Rain now86%next hour
Humidity79%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure30.00 in
Visibility10.0 mi
Peak rain chance86%
Dew point72°F
Active alerts1
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