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.

Clear

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Apr 04:35 AM PDT
Extended Forecast for

5 Miles WNW Cedarville CA

  • Today

    Today: A chance of showers 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 9200 feet in the afternoon. Increasing clouds, with a high near 57. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    High: 57 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Snow level 9000 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 41. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am.  Snow level 7900 feet. High near 51. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers

  • Friday Night

    Friday Night: Rain showers likely before 2am, then a slight chance of rain and snow showers.  Snow level 7700 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 38. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Showers
    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 15 to 24 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Breezy. Snow
    Showers then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 8pm.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow showers.  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 30.

    Low: 30 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Likely

Detailed Forecast

Today
A chance of showers 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 9200 feet in the afternoon. Increasing clouds, with a high near 57. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms. Snow level 9000 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 41. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. Snow level 7900 feet. High near 51. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain showers likely before 2am, then a slight chance of rain and snow showers. Snow level 7700 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 38. South southwest wind 9 to 15 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 15 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow showers, becoming all snow after 8pm. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers. 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 30.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 39.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

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

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database