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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

46°F

8°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 10 Apr 08:20 AM PDT
Extended Forecast for

7 Miles NNE Likely CA

  • Today

    Today: Rain and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. Snow level 7800 feet. High near 61. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Tonight

    Tonight: A 40 percent chance of rain between 9pm and 11pm. Snow level 7200 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 36. South southeast wind 8 to 11 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 6000 feet rising to 6600 feet in the afternoon. High near 55. South wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Rain before 5am, then rain likely, possibly mixed with snow. Snow level 6600 feet lowering to 6000 feet after midnight . Low around 32. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 5pm. Snow level 5200 feet. High near 46. Southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain, mainly after 5am. Snow level 5500 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 4900 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Rain and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. Snow level 7800 feet. High near 61. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of rain between 9pm and 11pm. Snow level 7200 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 36. South southeast wind 8 to 11 mph.
Saturday
Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 6000 feet rising to 6600 feet in the afternoon. High near 55. South wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain before 5am, then rain likely, possibly mixed with snow. Snow level 6600 feet lowering to 6000 feet after midnight . Low around 32. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all rain after 5pm. Snow level 5200 feet. High near 46. Southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Snow likely, possibly mixed with rain, mainly after 5am. Snow level 5500 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 4900 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Likely CA
 41.33°N 120.46°W (Elev. 4701 ft)
Last Update:
4:41 am PDT Apr 10, 2026
Forecast Valid:
8am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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