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Pearl City, HI Weather
Current conditions, hourly and 10-day forecast from the National Weather Service. Times are local (HST).
Pearl City, HI current weather
83°F
Mostly Sunny
Forecast for this hour. No recent report from a nearby station.
H 85° / L 69°
- Flood Watch in effect
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/26/2026, 11:03 AM HST
1 active alert
From the National Weather Service for this forecast zone or county
Severe1Significant threat to life or property
Hourly forecast
NWS, updated 11:03 AM
10-day forecast
Tap a day for details
Today10/26Low 69°High 85°
Today: Mostly sunny. High near 85, with temperatures falling to around 80 in the afternoon. East wind around 3 mph.
Tonight: Partly cloudy, with a low around 69. Northeast wind 2 to 6 mph.
Mostly SunnyTue10/2787% chance of precipitationLow 69°High 82°
Tuesday: A chance of rain showers. Mostly cloudy, with a high near 82. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night: Occasional rain showers. Cloudy, with a low around 69. Northeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Chance Rain ShowersWed10/2890% chance of precipitationLow 70°High 80°
Wednesday: Occasional rain showers. Cloudy, with a high near 80. Northeast wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night: Occasional showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 70. Northeast wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Occasional Rain ShowersThu10/2977% chance of precipitationLow 70°High 82°
Thursday: Occasional showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 82. East northeast wind around 8 mph. Chance of precipitation is 80%.
Thursday Night: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. Northeast wind around 9 mph. Chance of precipitation is 70%.
Occasional Showers And ThunderstormsFri10/3059% chance of precipitationLow 71°High 83°
Friday: A chance of rain showers. Mostly cloudy, with a high near 83. East northeast wind around 9 mph. Chance of precipitation is 60%.
Friday Night: A chance of rain showers. Mostly cloudy, with a low around 71. East northeast wind around 8 mph. Chance of precipitation is 60%.
Chance Rain ShowersSat10/3149% chance of precipitationLow 73°High 83°
Saturday: Scattered rain showers. Mostly cloudy, with a high near 83. East northeast wind around 7 mph. Chance of precipitation is 50%.
Saturday Night: Scattered rain showers. Mostly cloudy, with a low around 73. Northeast wind around 6 mph. Chance of precipitation is 40%.
Scattered Rain ShowersSun11/139% chance of precipitationLow 73°High 83°
Sunday: Scattered rain showers. Mostly cloudy, with a high near 83. Northeast wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Sunday Night: Scattered rain showers. Mostly cloudy, with a low around 73. Northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Scattered Rain ShowersMon11/2Model blend25% chance of precipitationLow 73°High 80°
Monday: Partly cloudy, slight chance of rain. High near 80°. Low that night near 73°. About 0.11 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.
Tue11/3Model blend15% chance of precipitationLow 73°High 80°
Tuesday: Partly cloudy, slight chance of rain. High near 80°. Low that night near 73°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Wed11/4Model blend14% chance of precipitationLow 74°High 81°
Wednesday: Partly cloudy. High near 81°. Low that night near 74°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 21.400, -157.956 from the NWS HFO office, updated 10/26/2026, 11:03 AM HST · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station PHIK (Hickam AFB, 6 mi), model run 10/26/2026, 10:00 AM HST
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now83°Mostly Sunny7%3 mph
- 5 PM80°Mostly Sunny7%2 mph
- 6 PM76°Partly Cloudy6%2 mph
- 7 PM72°Partly Cloudy6%2 mph
- 8 PM71°Partly Cloudy6%5 mph
- 9 PM71°Partly Cloudy6%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
NWS hourly forecast updated 10/26/2026, 11:03 AM HST
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 5.39 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Radar and satellite
National radarNEXRAD (last 50 min) and GOES
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 countyHonolulu County, week of 10/20/2026
No drought or abnormal dryness in this county.
Tides nearby
NOAA tide stations
Beaches nearby
EPA BEACON beaches
- Fort Kamehameha Beach5.7 mi
- Iroquois Pt.6.2 mi
- Ke'ehi Lagoon6.2 mi
- Ewa Beach6.3 mi
Frequently asked questions
- What is the high temperature today in Pearl City, HI?
- The National Weather Service forecast for today calls for a high near 85°F. Mostly Sunny.
- Will it rain in Pearl City, HI in the next 24 hours?
- The hourly forecast shows a 64% chance of precipitation around 10/27/2026, 12:00 PM HST.
- What is the 10-day forecast for Pearl City, HI?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 2 to Nov 4) come from the NOAA National Blend of Models, with highs of 80°F to 81°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Pearl City, HI today?
- Sunrise is about 6:32 AM HST and sunset is about 5:59 PM HST (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Pearl City, HI?
- At Honolulu INTL AP, the 1991 to 2020 normal high in October is 87°F and the normal low is 74°F.
Sun and moon
Local time, center of the area
- Sunrise
- 6:32 AM
- Sunset
- 5:59 PM
- Daylight
- 11 hr 27 min
- Moon
- Full Moon 99% lit
- First light (civil dawn)
- 6:09 AM
- Last light (civil dusk)
- 6:21 PM
- Moonrise
- 6:22 PM
- Moonset
- 7:06 AM
Normal October weather
ClimateNormal October high 87°, low 74°, precipitation 1.51 in for the month. 1991 to 2020 normals at Honolulu INTL AP, 6 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NDBC Latest ObservationsNOAA National Data Buoy Center
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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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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