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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Mostly Cloudy
90°F
32°C
| Humidity | 63% |
| Wind Speed | SE 14 G 26 mph |
| Barometer | 29.94 in (1013.5 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 101°F (38°C) |
| Last update | 14 Oct 11:53 am CDT |
Extended Forecast for
Sullivan City TX
This Afternoon
High: 97 °F
Mostly Sunny
Tonight
Low: 76 °F
Mostly Clear
Thursday
High: 95 °F
Sunny
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 91 °F
Chance
ShowersFriday Night
Low: 64 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezySaturday
High: 76 °F
Partly Sunny
and Breezy
then Partly
SunnySaturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 97. Heat index values as high as 110. Southeast wind around 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 76. Southeast wind 9 to 14 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 95. East southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 72. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 91. North northeast wind 6 to 15 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 64. Breezy, with a north wind 14 to 20 mph, with gusts as high as 39 mph.
Saturday
Partly sunny, with a high near 76. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming calm.
Sunday
Mostly sunny, with a high near 82. North wind 3 to 6 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 66. Calm wind.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 87. North northeast wind 3 to 6 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sullivan City TX
26.29°N 98.57°W
26.29°N 98.57°W
12:30 pm CDT Oct 14, 2026
12pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
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