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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

59°F

15°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 13 Mar 12:20 PM PDT
Extended Forecast for

Likely CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. West wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 5 to 8 mph becoming calm after midnight.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Light and variable wind becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 15 to 20 mph becoming light and variable in the evening. Winds could gust as high as 30 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. West wind 5 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 36. West wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 60. Light and variable wind becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 15 to 20 mph becoming light and variable in the evening. Winds could gust as high as 30 mph.
Sunday
Partly sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Likely CA
 41.24°N 120.5°W (Elev. 4590 ft)
Last Update:
10:41 am PDT Mar 13, 2026
Forecast Valid:
12pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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