Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Partly Cloudy

46°F

8°C

Humidity 79%
Wind Speed NA 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 18 Nov 01:56 PM PST
Extended Forecast for

10 Miles W Mt Shasta CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. Calm wind.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after 4pm.  Mostly sunny, with a high near 35. South wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly between 10pm and 4am, then snow showers after 4am.  Low around 32. South wind 7 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Snow

  • Thursday

    Thursday: Snow showers before 10am, then a chance of snow after 10am.  High near 32. Light and variable wind becoming southeast around 6 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Showers
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 40. Calm wind.
Tonight
Mostly clear, with a low around 29. Calm wind.
Wednesday
A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 35. South wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly between 10pm and 4am, then snow showers after 4am. Low around 32. South wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers before 10am, then a chance of snow after 10am. High near 32. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 34.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Mt Shasta CA
 41.3°N 122.5°W (Elev. 7182 ft)
2:18 pm PST Nov 18, 2025
2pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

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