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

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

50°F

10°C

Humidity 63%
Wind Speed NA NA MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 15 Apr 12:56 PM PDT
Extended Forecast for

4 Miles S Weed CA

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm. Snow level 6500 feet. High near 50. East wind 7 to 11 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm. Partly cloudy, with a low around 27. North northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48. North northwest wind around 14 mph, with gusts as high as 21 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 11pm. Otherwise, clear, with a low around 25. North northwest wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Frost

  • Friday

    Friday: Widespread frost before 11am. Otherwise, sunny, with a high near 60. Calm wind becoming north around 6 mph in the morning.

    High: 60 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 11am. Snow level 6500 feet. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. Snow level 6500 feet. High near 50. East wind 7 to 11 mph. Chance of precipitation is 80%.
Tonight
A 10 percent chance of rain before 7pm. Partly cloudy, with a low around 27. North northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 48. North northwest wind around 14 mph, with gusts as high as 21 mph.
Thursday Night
Widespread frost after 11pm. Otherwise, clear, with a low around 25. North northwest wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
Widespread frost before 11am. Otherwise, sunny, with a high near 60. Calm wind becoming north around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of rain, mainly after 11am. Snow level 6500 feet. Partly sunny, with a high near 57.
Sunday Night
A chance of rain. Snow level 6400 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A chance of rain. Snow level 5300 feet. Partly sunny, with a high near 55.
Monday Night
A chance of rain. Snow level 5500 feet. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Snow level 5100 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Weed CA
 41.36°N 122.37°W (Elev. 3996 ft)
Last Update:
12:57 pm PDT Apr 15, 2026
Forecast Valid:
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation