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Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Clear

73°F

23°C

Humidity 30%
Wind Speed NA NA MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 15 Jun 11:56 PM PDT
Extended Forecast for

9 Miles NE Mt Shasta CA

Heat Advisory June 16, 12:46am until June 16, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 16, 12:46am until June 16, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Overnight

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 50. West wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 50 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of snow after 11am. Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. West southwest wind 17 to 20 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 51. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Clear, with a low around 41. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Increasing clouds, with a high near 50. West wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 41. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 50. Breezy.
Thursday Night
Partly cloudy, with a low around 39.
Juneteenth
A chance of snow after 11am. Mostly sunny, with a high near 43. Breezy.
Friday Night
A chance of rain before 11pm. Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
Last Update:
12:36 am PDT Jun 16, 2026
Forecast Valid:
12am PDT Jun 16, 2026-6pm PDT Jun 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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