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.

Clear

67°F

19°C

Humidity 17%
Wind Speed E 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Apr 03:56 PM PDT
Extended Forecast for

15 Miles WSW Weed CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 34 mph.

    Low: 41 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 51. Windy, with a south southeast wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 51 °F

    Decreasing
    Clouds and
    Windy

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 5am.  Snow level 7200 feet lowering to 6600 feet. Mostly cloudy, with a low around 39. Breezy, with a south southeast wind 21 to 29 mph, with gusts as high as 44 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance Rain

  • Monday

    Monday: A slight chance of rain and snow before 8am, then a chance of snow between 8am and 2pm, then a chance of rain and snow after 2pm.  Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 43. Windy, with a south southeast wind 22 to 31 mph, with gusts as high as 47 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow and
    Windy

  • Monday Night

    Monday Night: Snow, possibly mixed with rain.  Snow level 6400 feet. Low around 36. Breezy, with a south wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain and snow showers likely before 8am, then snow showers. Some thunder is also possible.  High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow.  Low around 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 34 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 51. Windy, with a south southeast wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph.
Sunday Night
A 10 percent chance of rain after 5am. Snow level 7200 feet lowering to 6600 feet. Mostly cloudy, with a low around 39. Breezy, with a south southeast wind 21 to 29 mph, with gusts as high as 44 mph.
Monday
A slight chance of rain and snow before 8am, then a chance of snow between 8am and 2pm, then a chance of rain and snow after 2pm. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 43. Windy, with a south southeast wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Snow, possibly mixed with rain. Snow level 6400 feet. Low around 36. Breezy, with a south wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers likely before 8am, then snow showers. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly after 11am. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 29.
Thursday
A slight chance of snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 37.
Saturday
A slight chance of rain. Snow level 6400 feet rising to 7200 feet in the afternoon. Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Weed CA
 41.34°N 122.63°W (Elev. 5820 ft)
12:26 pm PDT Apr 18, 2026
4pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

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