Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

Jolon Hills (PG727)

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

NA

58°F

14°C

Humidity 56%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 06 Jan 02:20 PM PST
Extended Forecast for

Lake San Antonio CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Light south southeast wind.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. North northwest wind around 6 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy frost before 8am.  Otherwise, sunny, with a high near 55. North northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 55 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 1am.  Otherwise, mostly clear, with a low around 27.

    Low: 27 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 2am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Light south southeast wind.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 40. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. North northwest wind around 6 mph.
Thursday
Patchy frost before 8am. Otherwise, sunny, with a high near 55. North northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 27.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 58.
Friday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 63.
Saturday Night
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32.
Sunday
Widespread frost. Otherwise, partly sunny, with a high near 64.
Sunday Night
Patchy frost. Otherwise, partly cloudy, with a low around 34.
Monday
Widespread frost. Otherwise, sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake San Antonio CA
 35.86°N 120.99°W (Elev. 988 ft)
12:26 pm PST Jan 6, 2026
2pm PST Jan 6, 2026-6pm PST Jan 12, 2026
 
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Additional Resources

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