Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Overcast

51°F

11°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 09 Apr 09:56 AM PDT
Extended Forecast for

15 Miles WSW Weed CA

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm.  Snow level 8200 feet. High near 49. South southeast wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Chance
    T-storms then
    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 1am, then a chance of showers after 2am.  Snow level 8000 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 39. South southeast wind 5 to 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Rain, possibly mixed with snow showers, becoming all rain after 2pm. Some thunder is also possible.  Snow level 6900 feet. High near 43. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain showers before 8pm, then rain and snow showers. Some thunder is also possible.  Snow level 6900 feet lowering to 6000 feet after midnight . Low around 35. South wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers. Some thunder is also possible.  High near 38. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 38 °F

    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times.  Low around 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow showers.  High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Snow level 8200 feet. High near 49. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers after 2am. Snow level 8000 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 39. South southeast wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain, possibly mixed with snow showers, becoming all rain after 2pm. Some thunder is also possible. Snow level 6900 feet. High near 43. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain showers before 8pm, then rain and snow showers. Some thunder is also possible. Snow level 6900 feet lowering to 6000 feet after midnight . Low around 35. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers. Some thunder is also possible. High near 38. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow showers. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.
Monday
A slight chance of snow. Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Weed CA
 41.34°N 122.63°W (Elev. 5820 ft)
4:41 am PDT Apr 9, 2026
10am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
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