Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Dallas Love Field (KDAL)

Lat: 32.85° N Lon: 96.86° W Elev: 476 ft.

A Few Clouds

99°F

37°C

Humidity 25%
Wind Speed S 6 mph
Barometer 29.91 in (1012.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 18 Aug 8:53 pm CDT
Detailed forecast for

Dallas County

Tonight
Mostly clear. Lows in the lower 80s. South winds 5 to 10 mph.
Wednesday
Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. Heat index values up to 109 in the afternoon.
Wednesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows around 80. South winds 5 to 10 mph.
Thursday
Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. Heat index values up to 108 in the afternoon.
Thursday Night
Mostly clear. Lows around 80. South winds around 5 mph.
Friday
Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Friday Night
Mostly clear. Lows around 80.
Saturday
Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Saturday Night
Mostly clear. Lows around 80.
Sunday
Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Sunday Night
Mostly clear. Lows in the lower 80s.
Monday
Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Monday Night
Mostly clear. Lows in the lower 80s.
Tuesday
Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.



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616 PM CDT Tue Aug 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database