National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

83°F

28°C

Humidity 15%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index80°F (27°C)
Last update 25 Aug 01:01 PM PDT
Extended Forecast for

6 Miles E Hopland CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Southwest wind 5 to 7 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. West wind 5 to 8 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. West northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86. North northwest wind 5 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. West northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southwest wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 59. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. West northwest wind 5 to 10 mph becoming light northwest after midnight.
Thursday
Mostly sunny, with a high near 86. North northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 63. West northwest wind 5 to 10 mph becoming light northwest after midnight.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Hopland CA
 38.97°N 123.01°W (Elev. 1558 ft)
Last Update:
12:56 pm PDT Aug 25, 2026
Forecast Valid:
1pm PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation