Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

48°F

9°C

Humidity 34%
Wind Speed WNW 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Apr 02:56 PM PDT
Extended Forecast for

9 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Clear, with a low around 7. Wind chill values as low as -20. Windy, with a north northeast wind 45 to 50 mph decreasing to 32 to 37 mph after midnight. Winds could gust as high as 80 mph.

    Low: 7 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 22. Wind chill values as low as -15. Windy, with a north wind 26 to 31 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 22 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Wind chill values as low as -1. West northwest wind around 18 mph, with gusts as high as 28 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 23. South southwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 23 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Breezy, with a south wind 18 to 24 mph, with gusts as high as 37 mph.

    Low: 19 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 25. Windy.

    High: 25 °F

    Slight Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 18. Windy.  New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely, mainly after 11am. The snow could be heavy at times.  Mostly cloudy, with a high near 20. Windy.

    High: 20 °F

    Heavy Snow
    and Windy

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. The snow could be heavy at times.  Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around 7. Wind chill values as low as -20. Windy, with a north northeast wind 45 to 50 mph decreasing to 32 to 37 mph after midnight. Winds could gust as high as 80 mph.
Friday
Sunny, with a high near 22. Wind chill values as low as -15. Windy, with a north wind 26 to 31 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 47 mph.
Friday Night
Partly cloudy, with a low around 15. Wind chill values as low as -1. West northwest wind around 18 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 23. South southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 19. Breezy, with a south wind 18 to 24 mph, with gusts as high as 37 mph.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 25. Windy.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. Windy. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 20. Windy.
Monday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 15. Breezy.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 18. Breezy.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Blustery.
Thursday
Mostly sunny, with a high near 25. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
11:52 am PDT Apr 16, 2026
3pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database