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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Rain

41°F

5°C

Humidity 92%
Wind Speed NA 4 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Apr 05:56 AM PDT
Extended Forecast for

Weed CA

  • Today

    Today: Rain before 11am, then showers and possibly a thunderstorm between 11am and 5pm, then rain likely and possibly a thunderstorm after 5pm. Snow level 5900 feet. High near 48. Breezy, with a south southeast wind 16 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Rain before 11pm, then rain likely, possibly mixed with snow. Snow level 5400 feet lowering to 3800 feet after midnight . Low around 32. Breezy, with a south southeast wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Breezy then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow showers likely before 11am, then rain showers. Some thunder is also possible. Snow level 3800 feet rising to 4800 feet in the afternoon. High near 46. South southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Snow level 5100 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 33. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain. Snow level 4200 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.

    High: 50 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Rain before 11am, then showers and possibly a thunderstorm between 11am and 5pm, then rain likely and possibly a thunderstorm after 5pm. Snow level 5900 feet. High near 48. Breezy, with a south southeast wind 16 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Rain before 11pm, then rain likely, possibly mixed with snow. Snow level 5400 feet lowering to 3800 feet after midnight . Low around 32. Breezy, with a south southeast wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow showers likely before 11am, then rain showers. Some thunder is also possible. Snow level 3800 feet rising to 4800 feet in the afternoon. High near 46. South southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, mainly before 11pm. Snow level 5100 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 33. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain. Snow level 4200 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 52.
Wednesday Night
A chance of rain before 11pm. Snow level 5700 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weed CA
 41.4°N 122.38°W (Elev. 3727 ft)
Last Update:
4:41 am PDT Apr 11, 2026
Forecast Valid:
6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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