Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

48°F

9°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 15 Apr 12:56 AM PDT
Extended Forecast for

9 Miles ENE Mt Shasta CA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 3am. The snow could be heavy at times.  Mostly cloudy, with a low around 24. Windy, with a west wind 34 to 37 mph, with gusts as high as 55 mph.  Total nighttime snow accumulation of around an inch possible.

    Low: 24 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow, mainly after 2pm. The snow could be heavy at times.  High near 27. Windy, with a west wind 33 to 41 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Windy. Chance
    Snow then
    Heavy Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 8pm.  Partly cloudy, with a low around 8. Wind chill values as low as -14. Windy, with a northwest wind 33 to 38 mph decreasing to 21 to 26 mph in the evening. Winds could gust as high as 55 mph.  New snow accumulation of less than one inch possible.

    Low: 8 °F

    Chance Snow
    and Windy
    then Mostly
    Clear and
    Blustery

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values as low as -14. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 23 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 14. Blustery, with a north northwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.

    Low: 14 °F

    Clear and
    Blustery then
    Clear

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 24. Windy, with a west wind 34 to 37 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow, mainly after 2pm. The snow could be heavy at times. High near 27. Windy, with a west wind 33 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 8. Wind chill values as low as -14. Windy, with a northwest wind 33 to 38 mph decreasing to 21 to 26 mph in the evening. Winds could gust as high as 55 mph. New snow accumulation of less than one inch possible.
Thursday
Sunny, with a high near 23. Wind chill values as low as -14. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Thursday Night
Clear, with a low around 14. Blustery, with a north northwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.
Friday
Sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 38. Breezy.
Saturday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 33. Windy.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 28. Windy.
Monday
A chance of snow. Partly sunny, with a high near 33. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Mt Shasta CA
 41.39°N 122.17°W (Elev. 9199 ft)
11:26 pm PDT Apr 14, 2026
1am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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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