National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

67°F

19°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 03 Sep 08:56 AM PDT
Extended Forecast for

12 Miles NE Mt Shasta CA

  • Today

    Today: A 20 percent chance of showers after 11am. Areas of smoke after 2pm. Mostly sunny, with a high near 70. South wind 5 to 8 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Mostly clear, with a low around 58. South southwest wind around 5 mph becoming calm.

    Low: 58 °F

    Slight Chance
    Showers then
    Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 70 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. South southwest wind 3 to 8 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. South wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 11am. Areas of smoke after 2pm. Mostly sunny, with a high near 70. South wind 5 to 8 mph.
Tonight
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 58. South southwest wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 56. South southwest wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 64. South wind 11 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 53.
Monday Night
A chance of showers. Snow level 10100 feet. Partly cloudy, with a low around 43.
Tuesday
A chance of showers. Snow level 9800 feet. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Mt Shasta CA
 41.42°N 122.12°W (Elev. 7044 ft)
Last Update:
4:41 am PDT Sep 3, 2025
Forecast Valid:
9am PDT Sep 3, 2025-6pm PDT Sep 9, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation