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Oak Glen, CA Weather
Tonight: Mostly Cloudy, low 47°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).
Oak Glen, CA current weather
48°F
Mostly Cloudy
Forecast for this hour. No recent report from a nearby station.
H -- / L 47°
- Wildfire smoke overhead: light
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/28/2026, 11:33 AM PT
Hourly forecast
NWS, updated 10/28/2026, 11:33 AM PT
10-day forecast
Tap a day for details
Today10/28Low 47°High
Tonight: Mostly cloudy, with a low around 47. Northeast wind 0 to 5 mph.
Mostly CloudyThu10/2914% chance of precipitationLow 46°High 56°
Thursday: Partly sunny, with a high near 56. South wind around 5 mph.
Thursday Night: Mostly cloudy, with a low around 46. West wind 0 to 5 mph.
Partly SunnyFri10/3014% chance of precipitationLow 43°High 52°
Friday: Partly sunny, with a high near 52. West wind 5 to 10 mph.
Friday Night: Mostly cloudy, with a low around 43. West wind around 5 mph.
Partly SunnySat10/3184% chance of precipitationLow 46°High 51°
Saturday: Rain showers likely after 11am. Cloudy, with a high near 51. Chance of precipitation is 70%.
Saturday Night: Rain showers. Cloudy, with a low around 46.
Rain Showers LikelySun11/174% chance of precipitationLow 43°High 48°
Sunday: Rain showers likely. Mostly cloudy, with a high near 48.
Sunday Night: A chance of rain showers before 10pm. Partly cloudy, with a low around 43.
Rain Showers LikelyMon11/2Low 45°High 54°
Monday: Sunny, with a high near 54.
Monday Night: Mostly clear, with a low around 45.
SunnyTue11/313% chance of precipitationLow 46°High 56°
Tuesday: Sunny, with a high near 56.
Tuesday Night: Mostly clear, with a low around 46.
SunnyWed11/4Low High 54°
Wednesday: Mostly sunny, with a high near 54.
Mostly SunnyThu11/5Model blendLow 54°High 73°
Thursday: Mostly sunny. High near 73°. Low that night near 54°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blend11% chance of precipitationLow 54°High 72°
Friday: Partly cloudy. High near 72°. Low that night near 54°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 34.043, -116.954 from the NWS SGX office, updated 10/28/2026, 11:33 AM PT · Official forecast on weather.gov
Days 9 to 10: NOAA National Blend of Models, station KSBD (San Bernardino Intl, 17 mi), model run 10/28/2026, 7:00 PM PDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now48°Mostly Cloudy0%0 mph
- 10 PM49°Mostly Cloudy0%0 mph
- 11 PM48°Mostly Cloudy0%0 mph
- 12 AM49°Mostly Cloudy0%0 mph
- 1 AM48°Mostly Cloudy0%5 mph
- 2 AM49°Mostly Cloudy0%0 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- Will it rain in Oak Glen, CA in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What is the 10-day forecast for Oak Glen, CA?
- The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 5 to Nov 6) come from the NOAA National Blend of Models, with highs of 72°F to 73°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Oak Glen, CA today?
- Sunrise is about 7:04 AM PDT and sunset is about 5:58 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Oak Glen, CA?
- At Redlands, the 1991 to 2020 normal high in October is 83°F and the normal low is 53°F.
Nearby hazards
California 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):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: MAPLE Fire
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Banning)
- 47GoodOzone
- AQI forecast tomorrow (Banning)
- 47GoodOzone
Drought
By countySan Bernardino County, week of 10/20/2026
53% of the county is in moderate drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:04 AM
- Sunset
- 5:58 PM
- Daylight
- 10 hr 55 min
- Moon
- Waning Gibbous 90% lit
- First light (civil dawn)
- 6:38 AM
- Last light (civil dusk)
- 6:24 PM
- Moonrise
- 7:43 PM
- Moonset
- 10:02 AM
Normal October weather
ClimateNormal October high 83°, low 53°, precipitation 0.53 in for the month. 1991 to 2020 normals at Redlands, 14 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
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
- 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
- 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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