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

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 CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

53°F

12°C

Humidity 56%
Wind Speed NA 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 14 Apr 11:56 AM PDT
Extended Forecast for

9 Miles WSW Dunsmuir CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. South wind 6 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain before 4am, then a chance of rain and snow.  Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 3 to 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before 1pm, then rain.  Snow level 5500 feet rising to 6100 feet in the afternoon. High near 40. Southwest wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm, then gradually ending.  Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 9 to 15 mph becoming north northwest in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    Likely then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. North wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. South wind 6 to 8 mph.
Tonight
A slight chance of rain before 4am, then a chance of rain and snow. Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 1pm, then rain. Snow level 5500 feet rising to 6100 feet in the afternoon. High near 40. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm, then gradually ending. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 9 to 15 mph becoming north northwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 40. North wind 11 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Clear, with a low around 27.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A chance of rain. Snow level 7100 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 39.
Sunday
Rain and snow likely. Snow level 6000 feet lowering to 5500 feet. Mostly cloudy, with a high near 42.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Monday
Rain and snow likely. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Dunsmuir CA
 41.2°N 122.41°W (Elev. 5240 ft)
11:52 am PDT Apr 14, 2026
12pm PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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