Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Rain

34°F

1°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 12 Apr 02:56 AM PDT
Extended Forecast for

8 Miles SW Weed CA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 5am.  Mostly cloudy, with a low around 20. Blustery, with a north northwest wind around 22 mph, with gusts as high as 29 mph.  Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 20 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Snow, mainly before 11am, then snow showers after 11am. Some thunder is also possible.  Steady temperature around 22. North wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 23. East wind around 5 mph becoming light and variable. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Likely
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 29. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Light southwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 21 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow, mainly after 11am.  Mostly cloudy, with a high near 33. Windy.

    High: 33 °F

    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 20. Blustery, with a north northwest wind around 22 mph, with gusts as high as 29 mph. Total nighttime snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before 11am, then snow showers after 11am. Some thunder is also possible. Steady temperature around 22. North wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23. East wind around 5 mph becoming light and variable. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 29. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 27. Light southwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 30. Breezy.
Wednesday
Snow, mainly after 11am. Mostly cloudy, with a high near 33. Windy.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20.
Thursday
Sunny, with a high near 29.
Thursday Night
Clear, with a low around 20.
Friday
Sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Weed CA
 41.32°N 122.48°W (Elev. 8799 ft)
11:26 pm PDT Apr 11, 2026
3am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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