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

87°F

31°C

Humidity 55%
Wind Speed SE 16 mph
Barometer 29.80 in (1008.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 23 Apr 1:53 pm CDT
Extended Forecast for

Sullivan City TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 93. Southeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 74. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 74 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 96. Heat index values as high as 107. Southeast wind around 9 mph.

    High: 96 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 75. Southeast wind 6 to 10 mph.

    Low: 75 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 97. East southeast wind 6 to 9 mph.

    High: 97 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 98. Southeast wind 7 to 10 mph.

    High: 98 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. East southeast wind around 11 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 101. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 93. Southeast wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 74. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 96. Heat index values as high as 107. Southeast wind around 9 mph.
Friday Night
Increasing clouds, with a low around 75. Southeast wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 97. East southeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 74. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 98. Southeast wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 75. East southeast wind around 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny and hot, with a high near 101. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 75. Southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny and hot, with a high near 102. Southeast wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 74.
Wednesday
Mostly sunny and hot, with a high near 101.
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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:
2:18 pm CDT Apr 23, 2026
Forecast Valid:
2pm CDT Apr 23, 2026-6pm CDT Apr 29, 2026
 
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