National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mendota (P304) (MTACA)

Lat: 36.74°NLon: 120.36°WElev: 164.0ft.

NA

86°F

30°C

Humidity 23%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index83°F (28°C)
Last update 10 Oct 03:57 PM PDT
Extended Forecast for

San Joaquin CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. North northwest wind 5 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 44. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 70. Southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Northwest wind around 5 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. North northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. North northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 77. Northwest wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Increasing clouds, with a low around 44. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Columbus Day
Sunny, with a high near 70. Southeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 74. Northwest wind around 5 mph.
Tuesday Night
Clear, with a low around 44. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 82. Calm wind.
Thursday Night
Clear, with a low around 49. North northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 86. Calm wind.
Friday Night
Clear, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 89. Calm wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Joaquin CA
 36.62°N 120.19°W (Elev. 167 ft)
Last Update:
10:56 pm PDT Oct 10, 2026
Forecast Valid:
11pm PDT Oct 10, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

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Chance of Precipitation