Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

57°F

14°C

Humidity 35%
Wind Speed NW 12 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Mar 02:35 PM PDT
Extended Forecast for

Alturas CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. West northwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Calm wind.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. West northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 26. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 65. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 37. Calm wind.
Monday
Mostly sunny, with a high near 74. Calm wind.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.5°N 120.53°W (Elev. 4400 ft)
12:35 pm PDT Mar 14, 2026
2pm PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database