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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Hazardous Weather Conditions

Current conditions at

Vernon, Wilbarger County Airport (KF05)

Lat: 34.23°NLon: 99.28°WElev: 1266ft.

Fair

90°F

32°C

Humidity 51%
Wind Speed SE 7 mph
Barometer 29.91 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 20 Jun 3:35 pm CDT
Extended Forecast for

Seymour TX

Heat Advisory June 21, 01:00pm until June 21, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. Southeast wind around 7 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 73. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 73 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Heat index values as high as 106. South southwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 76. South wind 11 to 20 mph, with gusts as high as 30 mph.

    Low: 76 °F

    Clear

  • Monday

    Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 96. South southeast wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 96 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

    Low: 73 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of thunderstorms before 7am. Sunny, with a high near 95. Chance of precipitation is 30%.

    High: 95 °F

    Chance
    T-storms then
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.

    Low: 73 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

    High: 92 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Southeast wind around 7 mph.
Tonight
Clear, with a low around 73. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny and hot, with a high near 99. Heat index values as high as 106. South southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 76. South wind 11 to 20 mph, with gusts as high as 30 mph.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 96. South southeast wind 8 to 11 mph. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Tuesday
A chance of thunderstorms before 7am. Sunny, with a high near 95. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 93.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seymour TX
 33.59°N 99.27°W
Last Update:
1:27 pm CDT Jun 20, 2026
Forecast Valid:
3pm CDT Jun 20, 2026-6pm CDT Jun 26, 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