Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

52°F

11°C

Humidity 76%
Wind Speed NA 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 09 Oct 09:56 PM PDT
Extended Forecast for

7 Miles ENE Mt Shasta CA

  • Tonight

    Tonight: Rain and snow likely, mainly after 11pm.  Snow level 8200 feet. Cloudy, with a low around 30. Breezy, with a south wind 22 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: Snow.  High near 33. Breezy, with a south wind 24 to 29 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm.  Steady temperature around 30. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 36. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Columbus Day

    Columbus Day: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow. The snow could be heavy at times.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Heavy Snow

Detailed Forecast

Tonight
Rain and snow likely, mainly after 11pm. Snow level 8200 feet. Cloudy, with a low around 30. Breezy, with a south wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow. High near 33. Breezy, with a south wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow, mainly before 11pm. Steady temperature around 30. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 36. Northwest wind 7 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Columbus Day
Snow likely, mainly after 11am. Mostly cloudy, with a high near 30.
Monday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 32.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 28.
Thursday
A slight chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Mt Shasta CA
 41.37°N 122.19°W (Elev. 8074 ft)
10:41 pm PDT Oct 9, 2025
10pm PDT Oct 9, 2025-6pm PDT Oct 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database