Checked
Garden Grove, CA 92845 Weather
It is 63°F and clear in Garden Grove, CA 92845, observed at 9:55 PM PDT. Tonight: Chance Light Rain, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).
Garden Grove, CA 92845 current weather
63°F
Clear
H -- / L 59°Feels like 63°
Observed at Los Alamitos Army Airfield (1.3 mi away), 10/30/2026, 9:55 PM PDT
10-day forecast
Tap a day for details
Today10/3033% chance of precipitationLow 59°High
Tonight: A chance of rain. Mostly cloudy, with a low around 59. East wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Chance Light RainSat10/3176% chance of precipitationLow 60°High 72°
Saturday: A slight chance of rain before 5pm, then rain showers likely. Cloudy, with a high near 72. Southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night: Rain showers. Cloudy, with a low around 60. South wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Slight Chance Light RainSun11/152% chance of precipitationLow 58°High 71°
Sunday: A chance of rain showers before 4pm. Partly sunny, with a high near 71. Northwest wind 0 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night: Mostly clear, with a low around 58. Southeast wind around 5 mph.
Chance Rain ShowersMon11/2Low 60°High 75°
Monday: Mostly sunny, with a high near 75.
Monday Night: Partly cloudy, with a low around 60.
Mostly SunnyTue11/3Low 57°High 76°
Tuesday: Sunny, with a high near 76.
Tuesday Night: Partly cloudy, with a low around 57.
SunnyWed11/4Low 59°High 76°
Wednesday: Mostly sunny, with a high near 76.
Wednesday Night: Mostly clear, with a low around 59.
Mostly SunnyThu11/5Low 58°High 75°
Thursday: Mostly sunny, with a high near 75.
Thursday Night: Mostly clear, with a low around 58.
Mostly SunnyFri11/6Low High 76°
Friday: Sunny, with a high near 76.
SunnySat11/7Model blendLow 59°High 82°
Saturday: Sunny. High near 82°. Low that night near 59°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blendLow 61°High 84°
Sunday: Mostly sunny. High near 84°. Low that night near 61°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 33.783, -118.026 from the NWS SGX office, updated 10/30/2026, 8:40 PM PT · Official forecast on weather.gov
Days 9 to 10: NOAA National Blend of Models, station KSLI (Los Alamitos AAF, 1 mi), model run 10/30/2026, 7:00 PM PDT
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 weather in Garden Grove, CA 92845 right now?
- The latest observation from Los Alamitos Army Airfield was 63°F and clear, reported at 10/30/2026, 9:55 PM PDT.
- What is the 10-day forecast for Garden Grove, CA 92845?
- The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 82°F to 84°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Garden Grove, CA 92845 today?
- Sunrise is about 7:09 AM PDT and sunset is about 6:01 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Garden Grove, CA 92845?
- At Fullerton MUNI AP, the 1991 to 2020 normal high in October is 80°F and the normal low is 58°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: NORTE Fire (570 acres), HENDERSON Fire (0 acres), LAC-389354 Fire, LAC-389721 Fire, LAC-390261 Fire
UV and air quality forecast
EPA and AirNow
- AQI forecast tomorrow (Central Orange)
- 44GoodOzone
Drought
By countyOrange County, week of 10/27/2026
No drought or abnormal dryness in this county.
Tides nearby
NOAA tide stations
- Long Beach, Inner Harbor10.6 mi
- Long Beach Fire Boat Pier11.2 mi
- Santa Ana River entrance (inside)11.3 mi
Beaches nearby
EPA BEACON beaches
Sun and moon
Local time, center of the area
- Sunrise
- 7:09 AM
- Sunset
- 6:01 PM
- Daylight
- 10 hr 52 min
- Moon
- Waning Gibbous 73% lit
- First light (civil dawn)
- 6:44 AM
- Last light (civil dusk)
- 6:27 PM
- Moonrise
- 9:59 PM
- Moonset
- 12:14 PM
Normal October weather
ClimateNormal October high 80°, low 58°, precipitation 0.50 in for the month. 1991 to 2020 normals at Fullerton MUNI AP, 7 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
See something wrong? Request a correction
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.
Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.
DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.
Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.