Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

57°F

14°C

Humidity 35%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 Jan 11:01 AM PST
Extended Forecast for

5 Miles NE Hopland CA

  • Today

    Today: Mostly cloudy, with a high near 60. East wind 3 to 5 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 54. Northeast wind 3 to 5 mph.

    Low: 54 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. East northeast wind around 5 mph becoming light and variable  in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52. North northeast wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. North northeast wind around 6 mph becoming west northwest in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. North wind around 8 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 60. East wind 3 to 5 mph.
Tonight
Cloudy, with a low around 54. Northeast wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 58. East northeast wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 52. North northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 59. North northeast wind around 6 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 46. North wind around 8 mph.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Hopland CA
 39.01°N 123.03°W (Elev. 2598 ft)
1:10 am PST Jan 20, 2026
11am PST Jan 20, 2026-6pm PST Jan 26, 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