Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

53°F

12°C

Humidity 97%
Wind Speed SSE 9 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 21 Apr 09:29 PM PDT
Extended Forecast for

9 Miles WSW Williams CA

  • Tonight

    Tonight: A 30 percent chance of rain after 2am.  Partly cloudy, with a low around 44. West southwest wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 8am, then a slight chance of rain after 4pm.  Mostly sunny, with a high near 63. Light and variable wind.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Light and variable wind.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. North wind 3 to 5 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain after 2am. Partly cloudy, with a low around 44. West southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain before 8am, then a slight chance of rain after 4pm. Mostly sunny, with a high near 63. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 46. Light and variable wind.
Thursday
Sunny, with a high near 72. North wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 48. Light and variable wind.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Williams CA
 39.1°N 122.29°W (Elev. 299 ft)
2:01 pm PDT Apr 21, 2026
10pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
 
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Additional Resources

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