Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81° N Lon: 97.09° W Elev: 7 ft.

Fair

89°F

32°C

Humidity 73%
Wind Speed S 10 G 16 mph
Barometer 30.02 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 13 Aug 10:55 am CDT
Detailed forecast for

Nueces Islands

Today
Sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph.
Tonight
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph. Chance of rain 20 percent.
Friday
Partly cloudy in the morning, then becoming sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 30 percent.
Friday Night
Mostly clear. Lows in the lower 80s. Southeast winds 15 to 20 mph, becoming south 10 to 15 mph after midnight.
Saturday
Partly cloudy in the morning, then becoming sunny. Highs in the upper 80s. Southeast winds 10 to 15 mph.
Saturday Night
Partly cloudy. Lows in the lower 80s.
Sunday
Partly cloudy in the morning, then becoming sunny. Highs in the upper 80s.
Sunday Night
Mostly clear. Lows in the lower 80s.
Monday
Partly cloudy in the morning, then becoming sunny. Highs in the upper 80s.
Monday Night
Mostly clear. Lows in the lower 80s.
Tuesday
Partly cloudy in the morning, then clearing. Highs in the upper 80s.
Tuesday Night
Mostly clear. Lows in the lower 80s.
Wednesday
Partly cloudy in the morning, then clearing. Highs in the upper 80s.



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124 AM CDT Thu Aug 13 2026
 
 

Additional Resources

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National Digital Forecast Database