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Keaau, HI 96749 Weather
Today: Chance Rain Showers, high 80°F, low 71°F. Hourly and 10-day forecast from the National Weather Service. Times are local (HST).
Keaau, HI 96749 current weather
No recent observation or forecast for this location right now. Please check again in a few minutes.
10-day forecast
Tap a day for details
Today10/3081% chance of precipitationLow 71°High 80°
This Afternoon: A chance of rain showers. Mostly cloudy, with a high near 80. Northeast wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Occasional rain showers. Cloudy, with a low around 71. North wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Chance Rain ShowersSat10/3165% chance of precipitationLow 71°High 80°
Saturday: A chance of rain showers. Mostly cloudy, with a high near 80. North northeast wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 71. North northwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Chance Rain ShowersSun11/172% chance of precipitationLow 70°High 80°
Sunday: A chance of rain showers. Mostly cloudy, with a high near 80. North wind 3 to 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 70. North wind around 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Chance Rain ShowersMon11/268% chance of precipitationLow 69°High 79°
Monday: Scattered rain showers. Partly sunny, with a high near 79. North northeast wind around 13 mph. Chance of precipitation is 50%.
Monday Night: A chance of rain showers. Mostly cloudy, with a low around 69. North northeast wind around 10 mph. Chance of precipitation is 70%.
Scattered Rain ShowersTue11/384% chance of precipitationLow 69°High 79°
Tuesday: A chance of rain showers. Mostly cloudy, with a high near 79. North northeast wind 5 to 9 mph. Chance of precipitation is 70%.
Tuesday Night: Occasional rain showers. Mostly cloudy, with a low around 69. North wind around 5 mph. Chance of precipitation is 80%.
Chance Rain ShowersWed11/488% chance of precipitationLow 69°High 79°
Wednesday: A chance of rain showers. Mostly cloudy, with a high near 79. North northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday Night: Occasional rain showers. Cloudy, with a low around 69. North wind around 6 mph. Chance of precipitation is 90%.
Chance Rain ShowersThu11/580% chance of precipitationLow 69°High 79°
Thursday: A chance of rain showers. Mostly cloudy, with a high near 79. North northeast wind 5 to 9 mph. Chance of precipitation is 70%.
Thursday Night: Occasional rain showers. Mostly cloudy, with a low around 69. North northwest wind around 5 mph. Chance of precipitation is 80%.
Chance Rain ShowersFri11/6Model blend30% chance of precipitationLow 70°High 83°
Friday: Mostly cloudy, slight chance of rain. High near 83°. Low that night near 70°. About 0.13 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend36% chance of precipitationLow 70°High 83°
Saturday: Chance of rain. High near 83°. Low that night near 70°. About 0.49 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend30% chance of precipitationLow 69°High 83°
Sunday: Mostly cloudy, slight chance of rain. High near 83°. Low that night near 69°. About 0.17 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 19.621, -155.010 from the NWS HFO office, updated 10/30/2026, 7:01 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station PHTO (Hilo Intl, 7 mi), model run 10/30/2026, 10:00 AM HST
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Keaau, HI 96749?
- The National Weather Service forecast for this afternoon calls for a high near 80°F. Chance Rain Showers.
- What is the 10-day forecast for Keaau, HI 96749?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs near 83°F and up to a 36% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Keaau, HI 96749 today?
- Sunrise is about 6:20 AM HST and sunset is about 5:46 PM HST (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Keaau, HI 96749?
- At Hilo 5 S, the 1991 to 2020 normal high in October is 79°F and the normal low is 65°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.31 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Hawaii hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):No risk area over this location in the next 3 days
- Expected precipitation, next 7 days: Less than 0.01 in
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
Drought
By countyHawaii County, week of 10/27/2026
17% of the county is abnormally dry. No drought.
Tides nearby
NOAA tide stations
- Hilo8.1 mi
Beaches nearby
EPA BEACON beaches
- Leleiwi Beach Co. Pk.7.7 mi
- James Kealoha Park7.9 mi
- Ice Pond (single point)7.9 mi
- Lehia Beach Co. Pk.7.9 mi
Sun and moon
Local time, center of the area
- Sunrise
- 6:20 AM
- Sunset
- 5:46 PM
- Daylight
- 11 hr 26 min
- Moon
- Waning Gibbous 75% lit
- First light (civil dawn)
- 5:57 AM
- Last light (civil dusk)
- 6:09 PM
- Moonrise
- 10:13 PM
- Moonset
- 11:09 AM
Normal October weather
ClimateNormal October high 79°, low 65°, precipitation 13.26 in for the month. 1991 to 2020 normals at Hilo 5 S, 5 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NDBC Latest ObservationsNOAA National Data Buoy Center · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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