Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

70°F

21°C

Humidity 15%
Wind Speed SSE 8 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 May 03:35 PM PDT
Extended Forecast for

8 Miles W Alturas CA

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Northwest wind 5 to 9 mph becoming light north  after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 78. Northeast wind 3 to 5 mph.

    High: 78 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. North wind 3 to 8 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 44. Northwest wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 78. Northeast wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 47. North wind 3 to 8 mph.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 46.
Memorial Day
Mostly sunny, with a high near 78. Breezy.
Monday Night
A slight chance of rain. Mostly clear, with a low around 40. Breezy.
Tuesday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Alturas CA
 41.5°N 120.68°W (Elev. 4531 ft)
2:11 pm PDT May 19, 2026
3pm PDT May 19, 2026-6pm PDT May 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database