Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

38°F

3°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 14 Apr 12:56 AM PDT
Extended Forecast for

9 Miles NE Mt Shasta CA

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west northwest wind 28 to 30 mph, with gusts as high as 33 mph.

    Low: 10 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. Wind chill values as low as -11. Blustery, with a west wind 26 to 29 mph, with gusts as high as 32 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 3am.  Mostly cloudy, with a low around 14. Wind chill values as low as -10. Windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 75 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Snow, mainly after 11am. The snow could be heavy at times.  High near 16. Wind chill values as low as -23. Windy, with a west southwest wind 55 to 65 mph increasing to 65 to 75 mph in the afternoon. Winds could gust as high as 115 mph.  Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 16 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely before 11pm.  Mostly cloudy, with a low around 0. Windy, with a west wind 70 to 80 mph becoming northwest 49 to 59 mph. Winds could gust as high as 115 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 0 °F

    Windy. Snow
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 12. Windy.

    High: 12 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. Windy.

    Low: 5 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west northwest wind 28 to 30 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 22. Wind chill values as low as -11. Blustery, with a west wind 26 to 29 mph, with gusts as high as 32 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 14. Wind chill values as low as -10. Windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 75 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly after 11am. The snow could be heavy at times. High near 16. Wind chill values as low as -23. Windy, with a west southwest wind 55 to 65 mph increasing to 65 to 75 mph in the afternoon. Winds could gust as high as 115 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow likely before 11pm. Mostly cloudy, with a low around 0. Windy, with a west wind 70 to 80 mph becoming northwest 49 to 59 mph. Winds could gust as high as 115 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Sunny, with a high near 12. Windy.
Thursday Night
Mostly clear, with a low around 5. Windy.
Friday
Sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 26. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 17. Windy.
Sunday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 19. Windy.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 12. Windy.
Monday
Snow likely. Mostly cloudy, with a high near 15. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
11:26 pm PDT Apr 13, 2026
1am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database