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

Hazardous Weather Conditions

Current conditions at

Jolon Hills (PG727)

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

NA

76°F

24°C

Humidity 41%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index78°F (26°C)
Last update 08 Oct 08:50 PM PDT
Extended Forecast for

4 Miles SE Lake San Antonio CA

Heat Advisory October 8, 09:10pm until October 8, 10:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory October 8, 09:10pm until October 8, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Tonight

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 49. Light south wind.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 49. Light south wind.
Saturday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 43. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 41.
Columbus Day
A chance of showers. Partly sunny, with a high near 68.
Monday Night
A slight chance of showers before 11pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 41.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 74.
Tuesday Night
Patchy fog. Otherwise, mostly clear, with a low around 42.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 79.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Lake San Antonio CA
 35.82°N 120.96°W (Elev. 1083 ft)
Last Update:
1:41 pm PDT Oct 8, 2026
Forecast Valid:
9pm PDT Oct 8, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation