Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

58°F

14°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 15 Jun 07:56 AM PDT
Extended Forecast for

Mount Shasta CA

  • Today

    Today: Partly sunny, with a high near 80. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. South southeast wind 5 to 8 mph becoming light and variable.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 78. South southeast wind 6 to 8 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 80. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 51. South southeast wind 5 to 8 mph becoming light and variable.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 78. South southeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 48. Northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 52.
Juneteenth
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Shasta CA
 41.31°N 122.29°W (Elev. 3816 ft)
4:40 am PDT Jun 15, 2025
8am PDT Jun 15, 2025-6pm PDT Jun 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database