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

LYONS VALLEY (COWC1)

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

NA

47°F

8°C

Humidity 57%
Wind Speed WNW 12 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 08 Feb 06:01 AM PST
Extended Forecast for

9 Miles ESE Calpella CA

  • Today

    Today: Rain likely, mainly after 1pm. Partly sunny, with a high near 57. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tonight

    Tonight: Rain likely before 7pm. Mostly cloudy, with a low around 40. West northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Northeast wind around 6 mph becoming northwest in the afternoon.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 44. North wind around 5 mph becoming light and variable.

    Low: 44 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 52. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 42. South southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain. Partly sunny, with a high near 51. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 10pm. Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 1pm. Partly sunny, with a high near 57. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 7pm. Mostly cloudy, with a low around 40. West northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 59. Northeast wind around 6 mph becoming northwest in the afternoon.
Monday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 44. North wind around 5 mph becoming light and variable.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 52. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely before 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 42. South southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 51. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A slight chance of rain. Partly sunny, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
Rain likely. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Calpella CA
 39.19°N 123.05°W (Elev. 2031 ft)
Last Update:
1:10 am PST Feb 8, 2026
Forecast Valid:
6am PST Feb 8, 2026-6pm PST Feb 14, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation