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

Jolon Hills (PG727)

Lat: 35.88446°NLon: 120.95584°WElev: 1495.0ft.

NA

53°F

12°C

Humidity 77%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 12 Oct 03:20 AM PDT
Extended Forecast for

Lake San Antonio CA

  • Overnight

    Overnight: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 42. Light west northwest wind.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45. Light north wind.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Calm wind.
Columbus Day
Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 42. Light west northwest wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 45. Light north wind.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake San Antonio CA
 35.86°N 120.97°W (Elev. 984 ft)
Last Update:
3:12 am PDT Oct 12, 2026
Forecast Valid:
3am PDT Oct 12, 2026-6pm PDT Oct 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation