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Safety guides Use current official weather information for Harbor City, California 90710 before making weather-sensitive plans.
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Open→Weather status
Extreme Heat Watch
Extreme Heat Watch issued August 23 at 12:06AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA Expires Fri, 8:00 PM PDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.
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After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Harbor City, California 90710. Forecasts and alerts update from NOAA and the National Weather Service.
88°Sunny0% rain89°Sunny0% rain84°Sunny0% rain
81°Clear0% rain76°Clear0% rain73°Clear0% rain73°Clear0% rain75°Clear0% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
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Official NWS outlook
7-Day Forecast
Today
! NWS92°68°
Sunny
- Precipitation
- 1%
- Wind
- W 15 mph
- Sunrise
- 6:22 AM
- Sunset
- 7:32 PM
Mon
92°69°
Sunny
- Precipitation
- 1%
- Wind
- W 0 to 15 mph
- Sunrise
- 6:22 AM
- Sunset
- 7:31 PM
Tue
93°70°
Sunny
- Precipitation
- 0%
- Wind
- SW 0 to 15 mph
- Sunrise
- 6:23 AM
- Sunset
- 7:29 PM
Wed
94°73°
Sunny
- Precipitation
- 0%
- Wind
- S 5 to 10 mph
- Sunrise
- 6:24 AM
- Sunset
- 7:28 PM
Thu
92°73°
Mostly Sunny
- Precipitation
- 0%
- Wind
- S 0 to 10 mph
- Sunrise
- 6:25 AM
- Sunset
- 7:27 PM
Fri
92°72°
Mostly Sunny
- Precipitation
- 0%
- Wind
- SSW 0 to 10 mph
- Sunrise
- 6:25 AM
- Sunset
- 7:26 PM
Sat
91°71°
Mostly Sunny
- Precipitation
- 0%
- Wind
- SW 0 to 10 mph
- Sunrise
- 6:26 AM
- Sunset
- 7:24 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel91°F
Walking is not recommended now
Review the active Extreme Heat Watch before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindW10 mph
Best walk timeReview the active Extreme Heat Watch before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityHarbor City, California 90710View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity38%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.83 in
Visibility10.0 mi
Peak rain chance1%
Dew point63°F
Active alerts2
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Active NWS alerts
Severe · Future
Extreme Heat Watch
Applies to: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills; Los Angeles County Inland Coast including Downtown Los AngelesIssued by: NWS Los Angeles/Oxnard CAExtreme Heat Watch issued August 23 at 12:06AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CAAlert details
* WHAT...For the Heat Advisory, temperatures up to 94 expected. For the Extreme Heat Watch, dangerously hot conditions with temperatures up to 100 possible. * WHERE...Catalina and Santa Barbara Islands, Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Malibu Coast, Palos Verdes Hills, Santa Barbara County Southeastern Coast, Santa Barbara County Southwestern Coast, Ventura County Beaches, and Ventura County Inland Coast. * WHEN...For the Heat Advisory, from 10 AM this morning to 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses.Safety instructions
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.Moderate · Expected