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

Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

78°F

26°C

Humidity 33%
Wind Speed S 13 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index78°F (26°C)
Last update 19 Aug 06:36 PM PDT
Extended Forecast for

10 Miles N Lakeport CA

  • Tonight

    Tonight: Mostly clear, with a low around 58. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, with a low around 58. North northwest wind 3 to 7 mph.

    Low: 58 °F

    Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Northwest wind around 8 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. North northwest wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. West northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
Cloudy, with a low around 58. North northwest wind 3 to 7 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. Northwest wind around 8 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 83. North northwest wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Lakeport CA
 39.18°N 122.93°W (Elev. 2306 ft)
Last Update:
2:46 pm PDT Aug 19, 2026
Forecast Valid:
6pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
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