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

Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Current conditions at

Lampasas, Lampasas Airport (KLZZ)

Lat: 31.11°NLon: 98.2°WElev: 1214ft.

Fair

93°F

34°C

Humidity 32%
Wind Speed S 6 mph
Barometer 29.91 in
Dewpoint 59°F (15°C)
Visibility 8.00 mi
Heat Index92°F (33°C)
Last update 19 Aug 7:55 pm CDT
Extended Forecast for

Lampasas Airport TX

Heat Advisory August 19, 08:13pm until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 08:13pm until August 20, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Tonight

    Low: 75 °F

    Mostly Clear

  • Thursday

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

    High: 102 °F

    Hot

  • Thursday Night

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

    Low: 75 °F

    Mostly Clear

  • Friday

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

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South southeast wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 103 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Southeast wind around 5 mph becoming south southwest after midnight.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 103. Southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 103 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 75. South wind around 5 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming south southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 75. South southeast wind around 5 mph.
Friday
Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 76. South southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 103. Southwest wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 76. Southeast wind around 5 mph becoming south southwest after midnight.
Sunday
Sunny and hot, with a high near 103. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 75. South wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 102.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lampasas Airport TX
 31.1°N 98.18°W (Elev. 1099 ft)
Last Update:
6:12 pm CDT Aug 19, 2026
Forecast Valid:
8pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation