Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Jolon Hills (PG727)

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

NA

43°F

6°C

Humidity 99%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 24 Jan 08:10 AM PST
Extended Forecast for

4 Miles SE Lake San Antonio CA

  • Today

    Today: Areas of fog before 10am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 62 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 36. Southeast wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Patchy frost before 8am.  Otherwise, increasing clouds, with a high near 64. Calm wind.

    High: 64 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 66.

    High: 66 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 10am.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Southeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Sunday
Patchy frost before 8am. Otherwise, increasing clouds, with a high near 64. Calm wind.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 38. Calm wind.
Monday
Mostly sunny, with a high near 66. Light and variable wind.
Monday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34.
Tuesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A slight chance of rain after 10am. Mostly cloudy, with a high near 64.
Wednesday Night
A slight chance of rain. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 39.
Thursday
Areas of fog. Otherwise, mostly sunny, with a high near 65.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 39.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Lake San Antonio CA
 35.82°N 120.96°W (Elev. 1083 ft)
12:26 am PST Jan 24, 2026
8am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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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