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

Hazardous Weather Conditions

Current conditions at

LYONS VALLEY (COWC1)

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

NA

47°F

8°C

Humidity 31%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 13 Feb 11:01 PM PST
Extended Forecast for

8 Miles NNE Hopland CA

Winter Storm Watch February 16, 10:00pm until February 18, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Cloudy, with a low around 44. South wind around 6 mph.

    Low: 44 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 48. South wind 6 to 11 mph.

    High: 48 °F

    Cloudy

  • Saturday Night

    Saturday Night: Rain, mainly after 1am. Low around 44. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. High near 47. Breezy, with a southeast wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 47 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 41. East southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain. High near 47. East wind 7 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain and snow showers. Some thunder is also possible. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow showers before 4pm, then snow after 4pm. Some thunder is also possible. Cloudy, with a high near 41.

    High: 41 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow

Detailed Forecast

Overnight
Cloudy, with a low around 44. South wind around 6 mph.
Saturday
Cloudy, with a high near 48. South wind 6 to 11 mph.
Saturday Night
Rain, mainly after 1am. Low around 44. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 47. Breezy, with a southeast wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Rain. Low around 41. East southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Rain. High near 47. East wind 7 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain and snow showers. Some thunder is also possible. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers before 4pm, then snow after 4pm. Some thunder is also possible. Cloudy, with a high near 41.
Tuesday Night
Snow. Mostly cloudy, with a low around 30.
Wednesday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Friday
A chance of rain and snow. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Hopland CA
 39.07°N 123.07°W (Elev. 2654 ft)
Last Update:
1:10 am PST Feb 14, 2026
Forecast Valid:
3am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation