Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Clear

74°F

23°C

Humidity 55%
Wind Speed ENE 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 13 Jul 09:56 PM PDT
Extended Forecast for

2 Miles WSW Mt Shasta CA

Heat Advisory July 13, 10:23pm until July 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 10:23pm until July 15, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Tonight

    Low: 66 °F

    Haze

  • Monday

    Monday: A slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Widespread haze before 8am, then widespread haze after 11am. Sunny and hot, with a high near 98. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 98 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Widespread haze before 8pm, then widespread haze after 11pm. Mostly clear, with a low around 63. North northwest wind 6 to 11 mph becoming light  after midnight.  Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Haze

  • Tuesday

    Tuesday: Widespread haze before 2pm. Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.

    High: 94 °F

    Haze

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. South wind around 6 mph becoming calm  in the evening.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Widespread haze. Mostly clear, with a low around 66. North northwest wind 6 to 8 mph.
Monday
A slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Widespread haze before 8am, then widespread haze after 11am. Sunny and hot, with a high near 98. North northwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Widespread haze before 8pm, then widespread haze after 11pm. Mostly clear, with a low around 63. North northwest wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 20%.
Tuesday
Widespread haze before 2pm. Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. South wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Mt Shasta CA
 41.32°N 122.36°W (Elev. 3599 ft)
8:33 pm PDT Jul 13, 2025
10pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

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