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

64°F

18°C

Humidity 52%
Wind Speed NE 5 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 Dec 2:53 pm CST
Extended Forecast for

Sullivan City TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 66. East wind 3 to 5 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 58. Light east wind. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Light northeast wind.

    High: 79 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63. Light and variable wind.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 87. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. North wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. North wind 5 to 9 mph becoming east northeast in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. East northeast wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Light and variable wind becoming east southeast around 6 mph.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 66. East wind 3 to 5 mph.
Tonight
A chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 58. Light east wind. Chance of precipitation is 30%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Light northeast wind.
Saturday Night
Mostly cloudy, with a low around 63. Light and variable wind.
Sunday
Mostly sunny, with a high near 87. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. North wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 69. North wind 5 to 9 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 49. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Light and variable wind becoming east southeast around 6 mph.
Tuesday Night
Mostly clear, with a low around 55. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 84. South wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 85.
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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:
3:00 pm CST Dec 5, 2025
Forecast Valid:
3pm CST Dec 5, 2025-6pm CST Dec 11, 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