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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

60°F

16°C

Humidity 17%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 13 Jan 01:01 AM PST
Extended Forecast for

5 Miles SE Hopland CA

  • Overnight

    Overnight: Patchy fog. Otherwise, clear, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy frost between 7am and 10am. Otherwise, sunny, with a high near 61. North wind around 6 mph.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Light east northeast wind.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41. Light northeast wind.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. East wind 3 to 6 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, clear, with a low around 37. Calm wind.
Tuesday
Patchy frost between 7am and 10am. Otherwise, sunny, with a high near 61. North wind around 6 mph.
Tuesday Night
Clear, with a low around 39. Calm wind.
Wednesday
Sunny, with a high near 67. Light east northeast wind.
Wednesday Night
Clear, with a low around 41. Light northeast wind.
Thursday
Sunny, with a high near 70. East wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 45.
M.L.King Day
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Hopland CA
 38.91°N 123.06°W (Elev. 889 ft)
Last Update:
1:10 am PST Jan 13, 2026
Forecast Valid:
1am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
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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