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

55°F

13°C

Humidity 12%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 26 Feb 05:01 AM PST
Extended Forecast for

9 Miles ESE Calpella CA

  • Today

    Today: Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. West northwest wind around 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. Light and variable wind becoming east southeast around 5 mph in the morning.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54. North northwest wind around 5 mph becoming east northeast after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain. Partly sunny, with a high near 64. Light and variable wind becoming west 5 to 8 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 47. West wind 3 to 6 mph.

    Low: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A slight chance of rain after 10am. Mostly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 50. West northwest wind around 7 mph.
Friday
Partly sunny, with a high near 70. Light and variable wind becoming east southeast around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 54. North northwest wind around 5 mph becoming east northeast after midnight.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 64. Light and variable wind becoming west 5 to 8 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 47. West wind 3 to 6 mph.
Sunday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 60.
Sunday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45.
Monday
A slight chance of rain after 10am. Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

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 26, 2026
Forecast Valid:
5am PST Feb 26, 2026-6pm PST Mar 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation