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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

86°F

30°C

Humidity 17%
Wind Speed NA 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 29 Aug 03:56 PM PDT
Extended Forecast for

Mount Shasta CA

  • Tonight

    Tonight: Areas of smoke after midnight. Mostly clear, with a low around 54. South wind 5 to 8 mph becoming light and variable in the evening.

    Low: 54 °F

    Mostly Clear
    then Areas
    Smoke

  • Saturday

    Saturday: Sunny, with a high near 87. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of smoke between 9pm and 10pm. Mostly clear, with a low around 55. South southeast wind 5 to 9 mph becoming north northwest in the evening.

    Low: 55 °F

    Areas Smoke
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. South wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke after midnight. Mostly clear, with a low around 54. South wind 5 to 8 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 87. Light and variable wind becoming south 6 to 11 mph in the morning.
Saturday Night
Areas of smoke between 9pm and 10pm. Mostly clear, with a low around 55. South southeast wind 5 to 9 mph becoming north northwest in the evening.
Sunday
Sunny, with a high near 87. Light and variable wind becoming south 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 56. South wind 5 to 7 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Shasta CA
 41.31°N 122.29°W (Elev. 3816 ft)
Last Update:
3:33 pm PDT Aug 29, 2025
Forecast Valid:
4pm PDT Aug 29, 2025-6pm PDT Sep 5, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation