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.

Overcast

73°F

23°C

Humidity 69%
Wind Speed SE 9 mph
Barometer 30.28 in (1025.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 28 Nov 9:53 am CST
Extended Forecast for

Sullivan City TX

  • Today

    Today: Mostly cloudy, with a high near 78. Southeast wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. Southeast wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 67 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. South wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. South southeast wind around 6 mph becoming northeast after midnight.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers. Cloudy, with a high near 71. North wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after midnight. Cloudy, with a low around 48. North northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 63. North northwest wind 6 to 8 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. North northeast wind 3 to 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. North wind 5 to 8 mph becoming east northeast in the afternoon.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 78. Southeast wind 11 to 14 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 67. Southeast wind 11 to 14 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 86. South wind 7 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 59. South southeast wind around 6 mph becoming northeast after midnight.
Sunday
A 30 percent chance of showers. Cloudy, with a high near 71. North wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after midnight. Cloudy, with a low around 48. North northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 63. North northwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 48. North northeast wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 67. North wind 5 to 8 mph becoming east northeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 51. Light east southeast wind.
Wednesday
Mostly cloudy, with a high near 77. Southeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 78.
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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:
10:45 am CST Nov 28, 2025
Forecast Valid:
10am CST Nov 28, 2025-6pm CST Dec 4, 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