Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

75°F

24°C

Humidity 53%
Wind Speed NE 10 mph
Barometer 29.98 in
Dewpoint 56°F (13°C)
Visibility NA
Last update 4 Nov 1:15 pm CST
Extended Forecast for

Port Aransas TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Northeast wind around 10 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. East southeast wind 6 to 9 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79. East southeast wind 7 to 11 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming north after midnight.  Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 76. North wind 13 to 17 mph, with gusts as high as 22 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. North northeast wind 13 to 15 mph, with gusts as high as 18 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 74. North northeast wind 15 to 18 mph, with gusts as high as 24 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 63. North northeast wind 16 to 21 mph, with gusts as high as 32 mph.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 72. North northeast wind 18 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Northeast wind around 10 mph.
Tonight
Mostly clear, with a low around 70. East southeast wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 79. East southeast wind 7 to 11 mph.
Thursday Night
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 76. North wind 13 to 17 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 67. North northeast wind 13 to 15 mph, with gusts as high as 18 mph.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 74. North northeast wind 15 to 18 mph, with gusts as high as 24 mph.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63. North northeast wind 16 to 21 mph, with gusts as high as 32 mph.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72. North northeast wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 60.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
1:16 pm CST Nov 4, 2026
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database