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

75°F

24°C

Humidity 90%
Wind Speed SE 3 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 6 Oct 7:53 am CDT
Extended Forecast for

Sullivan City TX

  • Today

    Today: Sunny, with a high near 98. East southeast wind 3 to 8 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 75. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Light east wind increasing to 5 to 9 mph in the morning.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 93. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 73. East northeast wind 5 to 9 mph becoming calm. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. North wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 93 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly clear, with a low around 72. East northeast wind 5 to 10 mph becoming light in the evening.

    Low: 72 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 93. North northeast wind 6 to 9 mph.

    High: 93 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 98. East southeast wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 75. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Light east wind increasing to 5 to 9 mph in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 93. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 73. East northeast wind 5 to 9 mph becoming calm. Chance of precipitation is 20%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. North wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 72. East northeast wind 5 to 10 mph becoming light in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 93. North northeast wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 68. East northeast wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 94. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan City TX
 26.29°N 98.57°W
Last Update:
8:30 am CDT Oct 6, 2025
Forecast Valid:
8am CDT Oct 6, 2025-6pm CDT Oct 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation