River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

48°F

9°C

Humidity 69%
Wind Speed NW 21 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 05 Nov 05:01 AM PST
Extended Forecast for

Hopland CA

  • Today

    Today: Patchy fog between 7am and 10am.  Otherwise, sunny, with a high near 75. Northwest wind 5 to 8 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 41 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 44. North northwest wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Patchy fog between 7am and 10am. Otherwise, sunny, with a high near 75. Northwest wind 5 to 8 mph.
Tonight
Increasing clouds, with a low around 41. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 76. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Friday Night
Clear, with a low around 42. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Light and variable wind.
Saturday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 44. North northwest wind 3 to 5 mph.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 73.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 71.
Monday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 42.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 73.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Veterans Day
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Hopland CA
 38.97°N 123.13°W (Elev. 597 ft)
1:10 am PST Nov 5, 2026
5am PST Nov 5, 2026-6pm PST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database