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

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

81°F

27°C

Humidity 19%
Wind Speed SSW 14 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Heat Index79°F (26°C)
Last update 26 Aug 04:36 PM PDT
Extended Forecast for

7 Miles NNE Lakeport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 59. North northwest wind 7 to 11 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 91. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 60. Northwest wind 5 to 9 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 87. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 87 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, clear, with a low around 53.

    Low: 53 °F

    Clear then
    Patchy Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. North northwest wind 7 to 11 mph.
Thursday
Sunny, with a high near 91. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 60. Northwest wind 5 to 9 mph.
Friday
A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 87. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. West southwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 54.
Sunday
Sunny, with a high near 88.
Sunday Night
Patchy fog after 5am. Otherwise, clear, with a low around 53.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 82.
Monday Night
Areas of fog. Otherwise, mostly clear, with a low around 49.
Tuesday
Areas of fog. Otherwise, sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
A slight chance of rain. Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Lakeport CA
 39.13°N 122.85°W (Elev. 1503 ft)
Last Update:
2:10 pm PDT Aug 26, 2026
Forecast Valid:
5pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation