Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

63°F

17°C

Humidity 46%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 10 Nov 05:01 PM PST
Extended Forecast for

2 Miles N Hopland CA

  • Tonight

    Tonight: Patchy fog before 1am, then patchy fog after 4am.  Otherwise, mostly clear, with a low around 43. West wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 10am.  Otherwise, sunny, with a high near 78. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. South southeast wind 6 to 13 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 4am.  Low around 45. South southeast wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm.  High near 59. Breezy, with a south wind 14 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 59 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly before 4pm.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.
Veterans Day
Patchy fog before 10am. Otherwise, sunny, with a high near 78. Calm wind becoming south southeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 44. Calm wind.
Thursday
Partly sunny, with a high near 71. South southeast wind 6 to 13 mph.
Thursday Night
Rain, mainly after 4am. Low around 45. South southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 59. Breezy, with a south wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 60.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 41.
Sunday
Rain. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 37.
Monday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 57.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 34.
Tuesday
Rain likely. Patchy fog. Otherwise, mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Hopland CA
 39°N 123.11°W (Elev. 489 ft)
3:42 pm PST Nov 10, 2026
5pm PST Nov 10, 2026-6pm PST Nov 17, 2026
 
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