Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Alturas (KAAT)

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

Mist

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Last update 10 Apr 01:15 AM PDT
Extended Forecast for

5 Miles WNW Cedarville CA

  • Overnight

    Overnight: A 30 percent chance of rain after 4am.  Snow level 8400 feet. Mostly cloudy, with a low around 42. North northwest wind 3 to 6 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: Rain and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Snow level 8000 feet. High near 52. Light west southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Chance
    T-storms then
    Showers

  • Friday Night

    Friday Night: A chance of rain, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible.  Snow level 7600 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 8 to 11 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Snow likely before 11am, then snow showers, possibly mixed with rain between 11am and 2pm, then rain showers after 2pm. Some thunder is also possible.  Snow level rising to 6700 feet in the afternoon. High near 46. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all snow after 11pm.  Snow level 6700 feet lowering to 6400 feet after midnight . Low around 34. South wind 6 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: 34 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow.  High near 37. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 32. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Snow

  • Monday

    Monday: Snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow

  • Monday Night

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

    Low: 30 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain after 4am. Snow level 8400 feet. Mostly cloudy, with a low around 42. North northwest wind 3 to 6 mph.
Friday
Rain and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 8000 feet. High near 52. Light west southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Snow level 7600 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 8 to 11 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Snow likely before 11am, then snow showers, possibly mixed with rain between 11am and 2pm, then rain showers after 2pm. Some thunder is also possible. Snow level rising to 6700 feet in the afternoon. High near 46. South southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow, becoming all snow after 11pm. Snow level 6700 feet lowering to 6400 feet after midnight . Low around 34. South wind 6 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.
Sunday
Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. Mostly cloudy, with a high near 37.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 47.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cedarville CA
 41.56°N 120.25°W (Elev. 6352 ft)
11:26 pm PDT Apr 9, 2026
1am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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