Current conditions at

LYONS VALLEY (COWC1)

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

NA

31°F

-1°C

Humidity 99%
Wind Speed ESE 13 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 21 Feb 04:01 AM PST
Extended Forecast for

5 Miles SE Hopland CA

Flood Watch February 24, 04:00am until February 24, 10:00pm
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: Rain. The rain could be heavy at times.  Low around 50. South southeast wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times.  High near 58. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 58 °F

    Heavy Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Showers, mainly before 10pm.  Patchy fog after 10pm. Low around 49. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. West northwest wind 3 to 6 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 10pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Low around 50. South southeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. The rain could be heavy at times. High near 58. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Showers, mainly before 10pm. Patchy fog after 10pm. Low around 49. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Partly sunny, with a high near 65. West northwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 70. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 72.
Friday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 50.
Saturday
A chance of showers, mainly after 4pm. Mostly cloudy, with a high near 68.
Saturday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Sunday
A chance of showers. Partly sunny, with a high near 65.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Hopland CA
 38.91°N 123.06°W (Elev. 889 ft)
9:12 pm PST Feb 23, 2026
12am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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