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

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Jolon Hills (PG727)

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

NA

63°F

17°C

Humidity 60%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 07 Feb 01:10 PM PST
Extended Forecast for

Lake San Antonio CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. North wind 3 to 6 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Light north wind.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.

    High: 74 °F

    Patchy Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Widespread fog, mainly after 5am. Otherwise, increasing clouds, with a low around 41. North northwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy
    then Fog

  • Monday

    Monday: Widespread fog, mainly before 7am. Otherwise, mostly cloudy, with a high near 70. Light north northeast wind.

    High: 70 °F

    Fog then
    Mostly Cloudy

  • Monday Night

    Monday Night: Widespread fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Fog

  • Tuesday

    Tuesday: A 50 percent chance of rain. Widespread fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain
    and Fog

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain. Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 75. North wind 3 to 6 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Light north wind.
Sunday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Widespread fog, mainly after 5am. Otherwise, increasing clouds, with a low around 41. North northwest wind around 5 mph becoming calm in the evening.
Monday
Widespread fog, mainly before 7am. Otherwise, mostly cloudy, with a high near 70. Light north northeast wind.
Monday Night
Widespread fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 43.
Tuesday
A 50 percent chance of rain. Widespread fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 60.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Partly sunny, with a high near 62.
Wednesday Night
A slight chance of rain before 10pm. Widespread fog, mainly after 5am. Otherwise, mostly clear, with a low around 34.
Thursday
Widespread fog. Otherwise, sunny, with a high near 64.
Thursday Night
Widespread fog. Otherwise, mostly clear, with a low around 34.
Friday
Widespread fog. Otherwise, mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake San Antonio CA
 35.86°N 120.99°W (Elev. 988 ft)
Last Update:
12:40 pm PST Feb 7, 2026
Forecast Valid:
1pm PST Feb 7, 2026-6pm PST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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