Active National Weather Service alert for San Joaquin, California 93660: Heat Advisory. Heat Advisory issued August 23 at 4:36PM PDT until August 26 at 11:00PM PDT by NWS Hanford CA Until Wed, 11:00 PM PDT.
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San Joaquin, California 93660 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 San Joaquin, California 93660. Always follow local warnings and emergency instructions.

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Weather status

Heat Advisory

Heat Advisory issued August 23 at 4:36PM PDT until August 26 at 11:00PM PDT by NWS Hanford CA Expires Wed, 11:00 PM PDT.

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Hourly forecast

San Joaquin, California 93660

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for San Joaquin, California 93660. Forecasts and alerts update from NOAA and the National Weather Service.

93°Mostly Cloudy0% rain
87°Mostly Cloudy0% rain
81°Mostly Cloudy0% rain
78°Partly Cloudy0% rain
76°Partly Cloudy0% rain
75°Partly Cloudy0% rain
73°Partly Cloudy0% rain
71°Mostly Clear0% rain

Next 24 hours

Rain Timeline

Highest chance 1%

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
93°64°

Partly Cloudy

Precipitation
1%
Wind
NW 5 mph
Sunrise
6:26 AM
Sunset
7:43 PM

Mon

99°64°

Sunny

Precipitation
1%
Wind
NW 5 mph
Sunrise
6:26 AM
Sunset
7:42 PM

Tue

98°65°

Sunny

Precipitation
0%
Wind
NW 5 to 10 mph
Sunrise
6:27 AM
Sunset
7:40 PM

Wed

98°64°

Sunny

Precipitation
0%
Wind
NW 5 to 10 mph
Sunrise
6:28 AM
Sunset
7:39 PM

Thu

97°63°

Mostly Sunny

Precipitation
2%
Wind
NW 5 to 10 mph
Sunrise
6:29 AM
Sunset
7:38 PM

Fri

96°61°

Mostly Sunny

Precipitation
1%
Wind
NNW 5 to 10 mph
Sunrise
6:30 AM
Sunset
7:36 PM

Sat

95°61°

Sunny

Precipitation
1%
Wind
NW 5 to 10 mph
Sunrise
6:31 AM
Sunset
7:35 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

Current official weather conditions may be unsafe for this activity.

WindSE2 mph
Best walk timeBetter weather window: 8 PM–10 PM

Walking: 0% average rain chance, near 84°F, with winds near 5 mph. Review the active Heat Advisory.

Official EPA AirNowLocal air qualitySan Joaquin, California 93660
View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity33%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

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
Pressure29.83 in
Visibility
Peak rain chance1%
Dew point60°F
Active alerts1

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Moderate · Expected

Heat Advisory

Applies to: Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin ValleyIssued by: NWS Hanford CAHeat Advisory issued August 23 at 4:36PM PDT until August 26 at 11:00PM PDT by NWS Hanford CA
Alert details* WHAT...High temperatures up to 104 expected. * WHERE...Southern San Joaquin Valley and West Side Hills of the Coastal Range. * WHEN...From 5 AM Monday to 11 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
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