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Hazardous Weather Conditions
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
A Few Clouds
102°F
39°C
| Humidity | 40% |
| Wind Speed | SE 18 G 29 mph |
| Barometer | 29.84 in (1010.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 114°F (46°C) |
| Last update | 12 Sep 2:53 pm CDT |
Extended Forecast for
Sullivan City TX
Heat Advisory until September 12, 06:00pm
NOW until 6:00pm Sat
Heat Advisory
This Afternoon
High: 105 °F
Hot
Tonight
Low: 81 °F
Mostly Clear
Sunday
High: 104 °F
Hot
Sunday Night
Low: 81 °F
Mostly Clear
Monday
High: 104 °F
Hot
Monday Night
Low: 80 °F
Mostly Clear
Tuesday
High: 104 °F
Hot
Tuesday Night
Low: 79 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 105. Heat index values as high as 117. Southeast wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 81. Southeast wind 10 to 16 mph, with gusts as high as 29 mph.
Sunday
Sunny and hot, with a high near 104. Heat index values as high as 115. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 81. Southeast wind 8 to 15 mph, with gusts as high as 28 mph.
Monday
Sunny and hot, with a high near 104. Southeast wind 8 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 10 to 16 mph, with gusts as high as 29 mph.
Tuesday
Sunny and hot, with a high near 104. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 7 to 16 mph, with gusts as high as 29 mph.
Wednesday
Sunny and hot, with a high near 103. East southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 79. East wind 8 to 13 mph becoming light east southeast after midnight. Winds could gust as high as 23 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 78.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sullivan City TX
26.26°N 98.57°W
26.26°N 98.57°W
3:15 pm CDT Sep 12, 2026
3pm CDT Sep 12, 2026-6pm CDT Sep 18, 2026
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