Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Mist

34°F

1°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 33°F (1°C)
Visibility 1.00 mi
Last update 12 Apr 11:56 PM PDT
Extended Forecast for

Weed CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. South southeast wind around 5 mph becoming calm.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 53 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 58 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm.  Snow level 6800 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 38. South wind 7 to 9 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 11am.  Snow level 5200 feet rising to 5900 feet in the afternoon. High near 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a slight chance of snow showers after 11pm.  Snow level 5500 feet lowering to 3700 feet after midnight . Low around 24. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. South southeast wind around 5 mph becoming calm.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 33. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 11pm. Snow level 6800 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 38. South wind 7 to 9 mph.
Wednesday
Showers, mainly after 11am. Snow level 5200 feet rising to 5900 feet in the afternoon. High near 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a slight chance of snow showers after 11pm. Snow level 5500 feet lowering to 3700 feet after midnight . Low around 24. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
A slight chance of rain. Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Snow level 5800 feet. Partly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Weed CA
 41.4°N 122.38°W (Elev. 3727 ft)
11:51 pm PDT Apr 12, 2026
12am PDT Apr 13, 2026-6pm PDT Apr 19, 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