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

Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Stephenville, Clark Field Municipal Airport (KSEP)

Lat: 32.22°NLon: 98.18°WElev: 1322ft.

Fair

98°F

37°C

Humidity 23%
Wind Speed S 9 mph
Barometer 30.17 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 16 Aug 1:55 pm CDT
Extended Forecast for

Stephenville TX

Heat Advisory August 16, 02:00pm until August 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 16, 02:00pm until August 17, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. West southwest wind around 5 mph becoming south southeast in the afternoon.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming south southeast in the afternoon.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. South southwest wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. South wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. South wind around 5 mph.
Tonight
Clear, with a low around 73. South wind around 5 mph.
Monday
Sunny and hot, with a high near 103. West southwest wind around 5 mph becoming south southeast in the afternoon.
Monday Night
Clear, with a low around 74. South wind around 5 mph.
Tuesday
Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming south southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 101. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 75. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 102. South southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stephenville TX
 32.21°N 98.21°W (Elev. 1302 ft)
Last Update:
1:26 pm CDT Aug 16, 2026
Forecast Valid:
2pm CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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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