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Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Mostly Cloudy
97°F
36°C
| Humidity | 46% |
| Wind Speed | E 18 G 26 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 107°F (42°C) |
| Last update | 17 Sep 5:53 pm CDT |
Extended Forecast for
McAllen TX
Tonight
Low: 79 °F
Partly Cloudy
Friday
High: 96 °F
Slight Chance
T-storms then
Chance
ShowersFriday Night
Low: 77 °F
Mostly Clear
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 78 °F
Mostly Clear
Sunday
High: 99 °F
Sunny
Sunday Night
Low: 79 °F
Partly Cloudy
Monday
High: 100 °F
Sunny then
Chance
T-stormsMonday Night
Low: 79 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 79. East wind 5 to 9 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Mostly sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 77. East wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 97. Heat index values as high as 106. Calm wind becoming east 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 78. East wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 99. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 79. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Calm wind becoming east 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 79. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light east wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 79. East wind 6 to 11 mph becoming light east southeast in the evening. Winds could gust as high as 22 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
McAllen TX
26.2°N 98.23°W
26.2°N 98.23°W
5:45 pm CDT Sep 17, 2026
6pm CDT Sep 17, 2026-6pm CDT Sep 24, 2026
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