National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Weed CA

  • Tonight

    Tonight: Widespread frost after 2am. Otherwise, clear, with a low around 27. North northwest wind 6 to 11 mph becoming light and variable in the evening.

    Low: 27 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 61 °F

    Frost then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. North northwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Light south southeast wind increasing to 6 to 11 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. South wind 7 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Snow level 6100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am. Snow level 6200 feet. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Snow level 6200 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Widespread frost after 2am. Otherwise, clear, with a low around 27. North northwest wind 6 to 11 mph becoming light and variable in the evening.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 33. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 68. Light south southeast wind increasing to 6 to 11 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. South wind 7 to 9 mph.
Sunday
A 20 percent chance of rain after 11am. Snow level 6100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 61.
Sunday Night
A 40 percent chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 40.
Monday
Rain likely, mainly after 11am. Snow level 6200 feet. Mostly cloudy, with a high near 54.
Monday Night
Rain likely, mainly before 11pm. Snow level 6200 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
Rain likely, mainly after 11am. Snow level 5700 feet. Partly sunny, with a high near 55.
Tuesday Night
A chance of rain. Snow level 6100 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Snow level 5200 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weed CA
 41.4°N 122.38°W (Elev. 3727 ft)
Last Update:
11:52 am PDT Apr 16, 2026
Forecast Valid:
3pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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