Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Partly Cloudy

66°F

19°C

Humidity 29%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 19 Apr 02:56 PM PDT
Extended Forecast for

Weed CA

Winter Weather Advisory April 20, 11:00am until April 21, 11:00am
Wind Advisory April 20, 08:00am until April 20, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South southeast wind 17 to 21 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly after 4pm.  Snow level 4600 feet rising to 5500 feet in the afternoon. Increasing clouds, with a high near 54. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain.  Snow level 6400 feet lowering to 5800 feet after midnight . Low around 38. South southeast wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm.  Snow level 5200 feet rising to 5700 feet in the afternoon. High near 52. South southeast wind 6 to 9 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm.  Snow level 5900 feet lowering to 4900 feet after midnight . Low around 36. West southwest wind 3 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Showers then
    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Snow level 4700 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. South southeast wind 17 to 21 mph, with gusts as high as 31 mph.
Monday
Rain likely, mainly after 4pm. Snow level 4600 feet rising to 5500 feet in the afternoon. Increasing clouds, with a high near 54. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 38. South southeast wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 5200 feet rising to 5700 feet in the afternoon. High near 52. South southeast wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Snow level 5900 feet lowering to 4900 feet after midnight . Low around 36. West southwest wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of rain. Snow level 4700 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A slight chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Weed CA
 41.42°N 122.39°W (Elev. 3560 ft)
2:43 pm PDT Apr 19, 2026
3pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database