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

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

84°F

29°C

Humidity 38%
Wind Speed S 14 G 24 mph
Barometer 30.03 in (1016.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 3 Feb 2:53 pm CST
Extended Forecast for

Sullivan City TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 85. South southeast wind 6 to 8 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Southeast wind around 6 mph becoming northwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. Northwest wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Cloudy during the early evening, then gradual clearing, with a low around 44. North northeast wind 5 to 10 mph becoming light northeast in the evening.

    Low: 44 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 72. Light and variable wind becoming north northeast around 5 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43. Light and variable wind.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. South southeast wind 3 to 6 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light south southeast wind becoming southeast 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. South southeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 55. Southeast wind around 6 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 74. Northwest wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Cloudy during the early evening, then gradual clearing, with a low around 44. North northeast wind 5 to 10 mph becoming light northeast in the evening.
Thursday
Sunny, with a high near 72. Light and variable wind becoming north northeast around 5 mph.
Thursday Night
Clear, with a low around 43. Light and variable wind.
Friday
Sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52. South southeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 84. Light south southeast wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 57. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 86. South southeast wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan City TX
 26.26°N 98.57°W
Last Update:
3:30 pm CST Feb 3, 2026
Forecast Valid:
3pm CST Feb 3, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation