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Seal Beach, CA 90740 Weather
It is 75°F in Seal Beach, CA 90740, observed at 2:45 PM PDT. Today: Mostly Cloudy, high 72°F, low 61°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).
Seal Beach, CA 90740 current weather
75°F
Partly Sunny
H 72° / L 61°Feels like 76°
- Coastal Flood Advisory in effect
No rain expected in the next 12 hours
Observed at WD6AWP HUNTINGTON BEACH (4.1 mi away), 10/29/2026, 2:45 PM PDT
1 active alert
From the National Weather Service for this forecast zone or county
Minor1Minimal to no known threat
Hourly forecast
NWS, updated 10/29/2026, 11:32 AM PT
10-day forecast
Tap a day for details
Today10/2918% chance of precipitationLow 61°High 72°
This Afternoon: Mostly cloudy, with a high near 72. South wind 5 to 10 mph.
Tonight: A slight chance of rain showers after 11pm. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly CloudyFri10/3035% chance of precipitationLow 61°High 71°
Friday: A chance of rain showers. Mostly cloudy, with a high near 71. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Friday Night: A chance of rain showers. Mostly cloudy, with a low around 61. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Chance Rain ShowersSat10/3188% chance of precipitationLow 59°High 70°
Saturday: Rain showers. Cloudy, with a high near 70. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night: Rain showers. Cloudy, with a low around 59. Chance of precipitation is 90%.
Rain ShowersSun11/169% chance of precipitationLow 56°High 70°
Sunday: Rain showers likely before 4pm. Partly sunny, with a high near 70.
Sunday Night: Mostly clear, with a low around 56.
Rain Showers LikelyMon11/2Low 58°High 72°
Monday: Sunny, with a high near 72.
Monday Night: Mostly clear, with a low around 58.
SunnyTue11/3Low 58°High 75°
Tuesday: Sunny, with a high near 75.
Tuesday Night: Partly cloudy, with a low around 58.
SunnyWed11/4Low 58°High 74°
Wednesday: Mostly sunny, with a high near 74.
Wednesday Night: Mostly clear, with a low around 58.
Mostly SunnyThu11/5Model blendLow 56°High 75°
Thursday: Partly cloudy. High near 75°. Low that night near 56°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blend15% chance of precipitationLow 56°High 76°
Friday: Mostly sunny, slight chance of rain. High near 76°. Low that night near 56°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blendLow 58°High 79°
Saturday: Mostly sunny. High near 79°. Low that night near 58°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 33.756, -118.069 from the NWS SGX office, updated 10/29/2026, 11:32 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KSLI (Los Alamitos AAF, 3 mi), model run 10/29/2026, 1:00 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
- Now71°Partly Sunny6%10 mph
- 4 PM70°Partly Sunny6%10 mph
- 5 PM70°Partly Sunny5%10 mph
- 6 PM68°Mostly Cloudy5%10 mph
- 7 PM67°Mostly Cloudy5%5 mph
- 8 PM66°Cloudy5%5 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
- What is the weather in Seal Beach, CA 90740 right now?
- The latest observation from WD6AWP HUNTINGTON BEACH was 75°F, reported at 10/29/2026, 2:45 PM PDT.
- What is the high temperature today in Seal Beach, CA 90740?
- The National Weather Service forecast for this afternoon calls for a high near 72°F. Mostly Cloudy.
- Will it rain in Seal Beach, CA 90740 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 Seal Beach, CA 90740?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 75°F to 79°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Seal Beach, CA 90740 today?
- Sunrise is about 7:09 AM PDT and sunset is about 6:02 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Seal Beach, CA 90740?
- At Long Beach Daugherty Fld, the 1991 to 2020 normal high in October is 78°F and the normal low is 59°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.64 in
- Snow
- 0.00 in
- Ice
- 0.00 in
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), BRYSON Fire (146 acres), LAC-387558 Fire, MAPLE Fire, LAC-387698 Fire
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Central Orange)
- 44GoodPM2.5
- AQI forecast tomorrow (Central Orange)
- 37GoodOzone
Drought
By countyOrange County, week of 10/27/2026
No drought or abnormal dryness in this county.
Tides nearby
NOAA tide stations
Beaches nearby
EPA BEACON beaches
Sun and moon
Local time, center of the area
- Sunrise
- 7:09 AM
- Sunset
- 6:02 PM
- Daylight
- 10 hr 54 min
- Moon
- Waning Gibbous 85% lit
- First light (civil dawn)
- 6:43 AM
- Last light (civil dusk)
- 6:28 PM
- Moonrise
- 8:51 PM
- Moonset
- 11:13 AM
Normal October weather
ClimateNormal October high 78°, low 59°, precipitation 0.53 in for the month. 1991 to 2020 normals at Long Beach Daugherty Fld, 6 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
- 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
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