Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Partly Cloudy and Breezy

92°F

33°C

Humidity 47%
Wind Speed SE 21 G 35 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 16 May 4:53 pm CDT
Extended Forecast for

Sullivan City TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 79. Southeast wind around 16 mph, with gusts as high as 29 mph.

    Low: 79 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 97. Heat index values as high as 107. Southeast wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 97 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms, mainly between midnight and 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 80. Southeast wind 15 to 17 mph, with gusts as high as 31 mph.

    Low: 80 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 99. Heat index values as high as 112. South southeast wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 99 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 80. Southeast wind 14 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 80 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 98. Southeast wind around 14 mph, with gusts as high as 24 mph.

    High: 98 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 79. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 95. Southeast wind around 11 mph, with gusts as high as 21 mph.

    High: 95 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77. East southeast wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 79. Southeast wind around 16 mph, with gusts as high as 29 mph.
Sunday
Mostly cloudy, with a high near 97. Heat index values as high as 107. Southeast wind 15 to 17 mph, with gusts as high as 29 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms, mainly between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 80. Southeast wind 15 to 17 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 99. Heat index values as high as 112. South southeast wind 14 to 16 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 98. Southeast wind around 14 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 79. Southeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. Southeast wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. East southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Southeast wind 6 to 10 mph.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan City TX
 26.29°N 98.57°W
5:00 pm CDT May 16, 2026
5pm CDT May 16, 2026-6pm CDT May 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database