Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Mostly Cloudy

36°F

2°C

Humidity 93%
Wind Speed S 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Feb 09:15 AM PST
Extended Forecast for

15 Miles NE Weed CA

  • Today

    Today: A 40 percent chance of rain, mainly between 10am and noon.  Snow level 5400 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 45. Light south southwest wind.

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southeast wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47. South wind around 6 mph becoming northwest in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North northwest wind around 5 mph becoming east after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 10pm, mixing with snow after 1am.  Snow level 5500 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Rain likely, possibly mixed with snow, mainly after 4pm.  Snow level 5200 feet. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 10pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Snow Likely

Detailed Forecast

Today
A 40 percent chance of rain, mainly between 10am and noon. Snow level 5400 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 45. Light south southwest wind.
Tonight
Mostly clear, with a low around 28. Southeast wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 47. South wind around 6 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27. North northwest wind around 5 mph becoming east after midnight.
Friday
Partly sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A slight chance of rain after 10pm, mixing with snow after 1am. Snow level 5500 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Saturday
Rain likely, possibly mixed with snow, mainly after 4pm. Snow level 5200 feet. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 29.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 42.
Sunday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 26.
Washington's Birthday
Snow likely. Mostly cloudy, with a high near 38.
Monday Night
Snow. Cloudy, with a low around 23.
Tuesday
Snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Weed CA
 41.59°N 122.19°W (Elev. 4806 ft)
3:47 am PST Feb 11, 2026
9am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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Additional Resources

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