Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

NA

67°F

19°C

Humidity 53%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 11 May 10:01 PM PDT
Extended Forecast for

4 Miles ENE Calpella CA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. West wind 5 to 13 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 73. West northwest wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West northwest wind 6 to 11 mph becoming light north northwest  in the evening. Winds could gust as high as 23 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

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

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. West wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. West wind 5 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 73. West northwest wind 5 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 47. West northwest wind 6 to 11 mph becoming light north northwest in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Calpella CA
 39.24°N 123.12°W (Elev. 997 ft)
3:07 pm PDT May 11, 2026
10pm PDT May 11, 2026-6pm PDT May 18, 2026
 
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Additional Resources

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