Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Dumas, Moore County Airport (KDUX)

Lat: 35.86°NLon: 102.01°WElev: 3704ft.

Fair

73°F

23°C

Humidity 61%
Wind Speed S 7 mph
Barometer 30.17 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Aug 12:15 am CDT
Extended Forecast for

5 Miles SSE Masterson TX

  • Overnight

    Overnight: Mostly clear, with a low around 70. South wind around 10 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. South southwest wind 5 to 15 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. West southwest wind 10 to 15 mph.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 68. East southeast wind around 10 mph becoming north after midnight.

    Low: 68 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny and hot, with a high near 99. East wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69. East southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102. South wind 5 to 10 mph.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. South wind around 10 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 70. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 102. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 71. South southwest wind 5 to 15 mph.
Wednesday
Sunny and hot, with a high near 100. West southwest wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. East southeast wind around 10 mph becoming north after midnight.
Thursday
Sunny and hot, with a high near 99. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 69. East southeast wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 102. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 71. South wind around 10 mph.
Saturday
Sunny and hot, with a high near 103.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny and hot, with a high near 104.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Masterson TX
 35.57°N 101.93°W (Elev. 3497 ft)
12:06 am CDT Aug 18, 2026
12am CDT Aug 18, 2026-6pm CDT Aug 24, 2026
 
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