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

48°F

9°C

Humidity 99%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 01 Mar 03:01 AM PST
Extended Forecast for

3 Miles NE Hopland CA

  • Overnight

    Overnight: Cloudy, with a low around 51. Light northwest wind.

    Low: 51 °F

    Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers after 4pm. Patchy fog between 7am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the morning.

    High: 61 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 1am and 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A 30 percent chance of showers, mainly before 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 62. Light west southwest wind.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 51. Light northwest wind.
Sunday
A 10 percent chance of showers after 4pm. Patchy fog between 7am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the morning.
Sunday Night
Showers likely, mainly between 1am and 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers, mainly before 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 62. Light west southwest wind.
Monday Night
Partly cloudy, with a low around 47. Calm wind.
Tuesday
Mostly sunny, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain, mainly before 10am. Mostly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Hopland CA
 39°N 123.08°W (Elev. 988 ft)
Last Update:
1:10 am PST Mar 1, 2026
Forecast Valid:
3am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation