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.

Mostly Cloudy and Breezy

85°F

29°C

Humidity 61%
Wind Speed SE 22 G 33 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 15 Apr 10:53 am CDT
Extended Forecast for

Sullivan City TX

  • Today

    Today: Mostly cloudy, with a high near 91. Southeast wind around 16 mph, with gusts as high as 28 mph.

    High: 91 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. Southeast wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 94 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 73. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 73 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 94. South southeast wind around 11 mph, with gusts as high as 23 mph.

    High: 94 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. East southeast wind around 11 mph becoming north northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. North wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 91. Southeast wind around 16 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 72. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 94. Southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 73. Southeast wind 13 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 94. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 73. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.
Saturday
Partly sunny, with a high near 94. South southeast wind around 11 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. East southeast wind around 11 mph becoming north northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. North wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms. Cloudy, with a low around 61. North wind 6 to 10 mph. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 78. North northwest wind 6 to 9 mph becoming east northeast in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Tuesday
Mostly cloudy, with a high near 84.
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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:
11:30 am CDT Apr 15, 2026
Forecast Valid:
11am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
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