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 Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Overcast

55°F

13°C

Humidity 54%
Wind Speed WSW 13 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 08 Apr 09:05 PM PDT
Extended Forecast for

5 Miles WNW Cedarville CA

  • Tonight

    Tonight: Mostly clear, with a low around 41. West wind around 6 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Snow level 8400 feet rising to 9100 feet in the afternoon. Increasing clouds, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    High: 58 °F

    Sunny then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain after 8pm.  Snow level 9100 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 42. Southwest wind 6 to 11 mph becoming light west southwest  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after 11am.  Snow level 7900 feet. High near 52. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Friday Night

    Friday Night: Rain likely before 2am, then a chance of rain and snow.  Snow level 7800 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind 6 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Snow showers before 2pm, then rain and snow showers. Some thunder is also possible.  High near 46. Breezy.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Breezy. Snow
    Showers then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 8pm.  Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 41. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Thursday
A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 8400 feet rising to 9100 feet in the afternoon. Increasing clouds, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain after 8pm. Snow level 9100 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 42. Southwest wind 6 to 11 mph becoming light west southwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Friday
A chance of rain, then showers and possibly a thunderstorm after 11am. Snow level 7900 feet. High near 52. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 7800 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Snow showers before 2pm, then rain and snow showers. Some thunder is also possible. High near 46. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow, becoming all snow after 8pm. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. Mostly cloudy, with a high near 36.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 30.
Monday
A chance of snow. Partly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A slight chance of rain. Snow level rising to 7000 feet in the afternoon. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cedarville CA
 41.56°N 120.25°W (Elev. 6352 ft)
4:41 pm PDT Apr 8, 2026
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
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