Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

42°F

6°C

Humidity 100%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 14 Nov 03:01 AM PST
Extended Forecast for

5 Miles SSE Hopland CA

  • Overnight

    Overnight: A 20 percent chance of showers.  Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 58. Calm wind becoming south southeast around 6 mph in the morning.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 1am.  Cloudy, with a low around 47. Southeast wind 3 to 6 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 56. South southeast wind 5 to 9 mph becoming light and variable  in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A 10 percent chance of showers after 4am.  Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 10am.  Mostly sunny, with a high near 55. Calm wind becoming west northwest around 5 mph in the morning.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after 4pm.  Mostly sunny, with a high near 55.

    High: 55 °F

    Sunny then
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain and possibly a thunderstorm after 4am.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 45. Calm wind.
Saturday
Mostly cloudy, with a high near 58. Calm wind becoming south southeast around 6 mph in the morning.
Saturday Night
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 47. Southeast wind 3 to 6 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 56. South southeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 10 percent chance of showers after 4am. Partly cloudy, with a low around 41. Calm wind.
Monday
A 30 percent chance of showers, mainly after 10am. Mostly sunny, with a high near 55. Calm wind becoming west northwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 35.
Tuesday
A chance of rain after 4pm. Mostly sunny, with a high near 55.
Tuesday Night
A chance of rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 43.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 53.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Hopland CA
 38.91°N 123.09°W (Elev. 968 ft)
3:42 am PST Nov 14, 2026
3am PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database