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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

39°F

4°C

Humidity 89%
Wind Speed NW 12 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 07 Jan 09:01 AM PST
Extended Forecast for

5 Miles SSE Hopland CA

  • Today

    Today: Mostly sunny, with a high near 53. Light north wind becoming northwest 8 to 13 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. North wind 6 to 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Light north northwest wind increasing to 5 to 9 mph in the morning.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 33. Light north northeast wind.

    Low: 33 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 56. Light east wind.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Widespread haze before 1am. Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Haze

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 53. Light north wind becoming northwest 8 to 13 mph in the morning.
Tonight
Mostly cloudy, with a low around 35. North wind 6 to 8 mph.
Thursday
Sunny, with a high near 50. Light north northwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Increasing clouds, with a low around 33. Light north northeast wind.
Friday
Mostly sunny, with a high near 56. Light east wind.
Friday Night
Widespread haze before 1am. Partly cloudy, with a low around 35. Calm wind.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Hopland CA
 38.91°N 123.09°W (Elev. 968 ft)
Last Update:
5:54 am PST Jan 7, 2026
Forecast Valid:
9am PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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