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

66°F

19°C

Humidity 15%
Wind Speed E 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 18 Apr 04:56 PM PDT
Extended Forecast for

Mt Shasta CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South southeast wind 5 to 8 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Light south southeast wind increasing to 5 to 10 mph in the morning.

    High: 66 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am.  Snow level 6300 feet. Partly sunny, with a high near 59. South wind 5 to 10 mph.

    High: 59 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain.  Snow level 6500 feet. Low around 36. South wind 5 to 9 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Snow level 5800 feet. High near 50. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 5800 feet lowering to 5100 feet after midnight . Low around 35. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain likely.  Snow level 4800 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm.  Snow level 5800 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. South southeast wind 5 to 8 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Light south southeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph.
Monday
A 40 percent chance of rain, mainly after 11am. Snow level 6300 feet. Partly sunny, with a high near 59. South wind 5 to 10 mph.
Monday Night
Rain. Snow level 6500 feet. Low around 36. South wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 5800 feet. High near 50. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain. Snow level 5800 feet lowering to 5100 feet after midnight . Low around 35. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely. Snow level 4800 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain before 11pm. Snow level 5800 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 64.
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 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
4:41 pm PDT Apr 18, 2026
5pm PDT Apr 18, 2026-6pm PDT Apr 25, 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