Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Mostly Cloudy

51°F

11°C

Humidity 60%
Wind Speed ESE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 31 Mar 01:56 PM PDT
Extended Forecast for

Weed CA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 54. South southeast wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly after 1am.  Snow level 6800 feet lowering to 5900 feet after midnight . Low around 39. South southeast wind 11 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 5pm, then showers and possibly a thunderstorm after 5pm.  Snow level 5900 feet. High near 47. Breezy, with a south wind 20 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain before 11pm, then snow. Some thunder is also possible.  Snow level 5900 feet lowering to 3700 feet after midnight . Low around 28. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow likely before 2pm, then a chance of rain and snow.  Partly sunny, with a high near 46. South southwest wind 7 to 13 mph becoming northwest in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 54. South southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tonight
Rain, mainly after 1am. Snow level 6800 feet lowering to 5900 feet after midnight . Low around 39. South southeast wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 5900 feet. High near 47. Breezy, with a south wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 11pm, then snow. Some thunder is also possible. Snow level 5900 feet lowering to 3700 feet after midnight . Low around 28. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 2pm, then a chance of rain and snow. Partly sunny, with a high near 46. South southwest wind 7 to 13 mph becoming northwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 59.
Friday Night
Clear, with a low around 34.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Weed CA
 41.4°N 122.38°W (Elev. 3727 ft)
12:22 pm PDT Mar 31, 2026
2pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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