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

LYONS VALLEY (COWC1)

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

NA

40°F

4°C

Humidity 100%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 15 Feb 11:01 PM PST
Extended Forecast for

3 Miles NE Hopland CA

  • Overnight

    Overnight: Rain likely, mainly after 4am. Cloudy, with a low around 43. East southeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain, mainly before 4pm. High near 51. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly after 1am. Low around 38. Breezy, with a northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Chance Rain
    and Breezy
    then Rain

  • Tuesday

    Tuesday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 43. West southwest wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 43 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then rain and snow likely. Low around 32. West wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before 10am, then rain. High near 45. West wind 3 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Cloudy, with a low around 43. East southeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain, mainly before 4pm. High near 51. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain, mainly after 1am. Low around 38. Breezy, with a northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 43. West southwest wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 10pm, then rain and snow likely. Low around 32. West wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 10am, then rain. High near 45. West wind 3 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38.
Saturday
Rain likely. Mostly cloudy, with a high near 50.
Saturday Night
Rain. Mostly cloudy, with a low around 42.
Sunday
Rain. Cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Hopland CA
 39°N 123.08°W (Elev. 988 ft)
Last Update:
11:19 pm PST Feb 15, 2026
Forecast Valid:
12am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
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Additional Resources

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Chance of Precipitation