Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

71°F

22°C

Humidity 21%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 14 Jan 11:01 AM PST
Extended Forecast for

5 Miles NE Hopland CA

  • Today

    Today: Sunny, with a high near 65. Light south wind.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Northeast wind around 6 mph becoming calm  after midnight.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. East wind 3 to 8 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. Northeast wind around 7 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. Northeast wind 5 to 7 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47. Northeast wind around 6 mph.

    Low: 47 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

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

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 65. Light south wind.
Tonight
Clear, with a low around 53. Northeast wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 64. East wind 3 to 8 mph.
Thursday Night
Clear, with a low around 49. Northeast wind around 7 mph.
Friday
Sunny, with a high near 63. Northeast wind 5 to 7 mph.
Friday Night
Clear, with a low around 47. Northeast wind around 6 mph.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 47.
M.L.King Day
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Hopland CA
 39.01°N 123.03°W (Elev. 2598 ft)
9:51 am PST Jan 14, 2026
11am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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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