Active National Weather Service alert for Adelanto, California 92301: Extreme Heat Watch. Extreme Heat Watch issued August 23 at 1:54PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA Until Fri, 8:00 PM PDT.
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Adelanto, California 92301 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Adelanto, California 92301. Always follow local warnings and emergency instructions.

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Weather status

Extreme Heat Watch

Extreme Heat Watch issued August 23 at 1:54PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA Expires Fri, 8:00 PM PDT.

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What’s next

Hourly forecast

Adelanto, California 92301

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Adelanto, California 92301. Forecasts and alerts update from NOAA and the National Weather Service.

102°Sunny0% rain
100°Sunny0% rain
97°Clear0% rain
94°Clear0% rain
88°Clear0% rain
85°Clear0% rain
82°Clear0% rain
80°Mostly Clear0% rain

Next 24 hours

Rain Timeline

Highest chance 2%

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
103°67°

Sunny

Precipitation
1%
Wind
S 20 mph
Sunrise
6:17 AM
Sunset
7:29 PM

Mon

101°68°

Sunny

Precipitation
2%
Wind
SE 0 to 15 mph
Sunrise
6:18 AM
Sunset
7:28 PM

Tue

102°70°

Sunny

Precipitation
2%
Wind
W 5 to 10 mph
Sunrise
6:19 AM
Sunset
7:27 PM

Wed

104°70°

Sunny

Precipitation
1%
Wind
SW 5 to 10 mph
Sunrise
6:19 AM
Sunset
7:26 PM

Thu

103°69°

Sunny

Precipitation
1%
Wind
W 5 to 15 mph
Sunrise
6:20 AM
Sunset
7:24 PM

Fri

103°68°

Mostly Sunny

Precipitation
3%
Wind
SW 5 to 15 mph
Sunrise
6:21 AM
Sunset
7:23 PM

Sat

103°67°

Sunny

Precipitation
1%
Wind
W 5 to 15 mph
Sunrise
6:22 AM
Sunset
7:22 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 Feel102°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.

WindS20 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 qualityAdelanto, California 92301
View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity11%current
UV indexCheckingEPA forecast

Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.

Full Healthy Weather guides and reminders →

“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
Pressure29.98 in
Visibility10.0 mi
Peak rain chance2%
Dew point37°F
Active alerts1

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Active NWS alerts

Weather safety ↗

Severe · Future

Extreme Heat Watch

Applies to: Apple and Lucerne ValleysIssued by: NWS San Diego CAExtreme Heat Watch issued August 23 at 1:54PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Alert details* WHAT...Dangerously hot conditions with temperatures up to 108 possible and limited nighttime cooling. * WHERE...Apple and Lucerne Valleys. * WHEN...From Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Visit local NWS office ↗