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

Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Hazardous Weather Conditions

Current conditions at

Vernon, Wilbarger County Airport (KF05)

Lat: 34.23°NLon: 99.28°WElev: 1266ft.

Fair

96°F

36°C

Humidity 33%
Wind Speed SW 15 G 18 mph
Barometer 29.96 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 8 Aug 11:35 am CDT
Extended Forecast for

Knox City TX

Heat Advisory August 8, 12:00pm until August 8, 08:00pm
Heat Advisory August 9, 12:00pm until August 9, 08:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 103. South southwest wind around 13 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. South wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. South southwest wind around 11 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. South wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 99. South wind around 10 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 103. South southwest wind around 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 77. South wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny and hot, with a high near 102. South southwest wind around 11 mph.
Saturday Night
Partly cloudy, with a low around 76. South wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 99. South wind around 10 mph.
Sunday Night
Mostly clear, with a low around 73.
Monday
Mostly sunny, with a high near 95.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 97.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knox City TX
 33.42°N 99.81°W
Last Update:
5:05 am CDT Aug 8, 2025
Forecast Valid:
11am CDT Aug 8, 2025-6pm CDT Aug 14, 2025
 
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