Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

70°F

21°C

Humidity 34%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 Aug 07:01 AM PDT
Extended Forecast for

9 Miles N Lakeport CA

  • Today

    Today: Mostly sunny, with a high near 94. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 94 °F

    Mostly 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

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 92. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 92 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 56. Southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. West wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 94. Calm wind becoming south southeast around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 59. West wind 5 to 8 mph becoming calm in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 92. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 56. Southwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 91. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. West wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Lakeport CA
 39.16°N 122.95°W (Elev. 1522 ft)
2:10 am PDT Aug 23, 2026
7am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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