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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

63°F

17°C

Humidity 42%
Wind Speed WNW 18 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 30 Jul 01:01 AM PDT
Extended Forecast for

5 Miles SSE Hopland CA

  • Overnight

    Overnight: Clear, with a low around 55. North wind around 7 mph.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Northwest wind 5 to 9 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. North wind 5 to 10 mph.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 96. North wind 5 to 8 mph becoming west northwest in the morning.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57. North northwest wind 6 to 9 mph.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. North northwest wind 6 to 11 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 55. North wind around 7 mph.
Thursday
Sunny, with a high near 93. Northwest wind 5 to 9 mph.
Thursday Night
Clear, with a low around 55. North wind 5 to 10 mph.
Friday
Sunny, with a high near 96. North wind 5 to 8 mph becoming west northwest in the morning.
Friday Night
Clear, with a low around 57. North northwest wind 6 to 9 mph.
Saturday
Sunny, with a high near 94. North northwest wind 6 to 11 mph.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 97.
Sunday Night
Clear, with a low around 59.
Monday
Sunny and hot, with a high near 100.
Monday Night
Clear, with a low around 63.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Hopland CA
 38.91°N 123.09°W (Elev. 968 ft)
Last Update:
9:18 pm PDT Jul 29, 2026
Forecast Valid:
1am PDT Jul 30, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation