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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

65°F

18°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 16 Jun 01:56 AM PDT
Extended Forecast for

4 Miles NNE Mt Shasta CA

Heat Advisory June 16, 02:43am until June 16, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 16, 02:43am until June 16, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Overnight

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. North wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 86. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 86 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Northwest wind 5 to 7 mph becoming calm.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of rain after 11am. Mostly sunny, with a high near 75.

    High: 75 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 62. North wind around 6 mph.
Tuesday
Sunny, with a high near 87. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. North wind 5 to 10 mph.
Wednesday
Increasing clouds, with a high near 86. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61. Northwest wind 5 to 7 mph becoming calm.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 60.
Juneteenth
A chance of rain after 11am. Mostly sunny, with a high near 75.
Friday Night
A chance of rain before 11pm. Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 80.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mt Shasta CA
 41.37°N 122.28°W (Elev. 5400 ft)
Last Update:
1:17 am PDT Jun 16, 2026
Forecast Valid:
2am PDT Jun 16, 2026-6pm PDT Jun 22, 2026
 
Forecast Discussion
 
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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