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

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

Alturas (KAAT)

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

Rain

64°F

18°C

Humidity 44%
Wind Speed W 20 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 09 Apr 04:55 PM PDT
Extended Forecast for

5 Miles WNW Cedarville CA

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 53. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms. Snow level 9100 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: Rain and snow showers likely before 3pm, then rain showers between 3pm and 4pm, then rain likely, possibly mixed with snow showers after 4pm. Some thunder is also possible. Snow level 8000 feet lowering to 7400 feet in the afternoon . High near 52. Light west southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain showers likely before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Some thunder is also possible. Snow level 7700 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Snow showers before 2pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 45. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Breezy. Snow
    Showers then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 11pm. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 36. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow Likely

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 53. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms. Snow level 9100 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Rain and snow showers likely before 3pm, then rain showers between 3pm and 4pm, then rain likely, possibly mixed with snow showers after 4pm. Some thunder is also possible. Snow level 8000 feet lowering to 7400 feet in the afternoon . High near 52. Light west southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain showers likely before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Some thunder is also possible. Snow level 7700 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 7 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, possibly mixed with snow showers. Some thunder is also possible. High near 45. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers, becoming all snow after 11pm. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday
Snow showers. Some thunder is also possible. High near 36. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31.
Monday
Snow likely. Mostly cloudy, with a high near 38.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Snow level rising to 6800 feet in the afternoon. Partly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cedarville CA
 41.56°N 120.25°W (Elev. 6352 ft)
Last Update:
4:41 pm PDT Apr 9, 2026
Forecast Valid:
5pm PDT Apr 9, 2026-6pm PDT Apr 16, 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