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Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
83°F
28°C
| Humidity | 79% |
| Wind Speed | NE 6 mph |
| Barometer | 29.98 in (1015.0 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 25 Sep 4:53 am CDT |
Extended Forecast for
Mc Allen TX
Overnight
Low: 79 °F
Slight Chance
T-stormsFriday
High: 96 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 79 °F
Mostly Clear
Saturday
High: 98 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 78 °F
Mostly Clear
Sunday
High: 99 °F
Sunny
Sunday Night
Low: 79 °F
Partly Cloudy
Monday
High: 100 °F
Hot
Monday Night
Low: 80 °F
Partly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 96. Heat index values as high as 107. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 79. East wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 98. Heat index values as high as 107. Calm wind becoming east 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 78. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 99. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 79. East southeast wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 21 mph.
Monday
Mostly sunny and hot, with a high near 100. Light southeast wind becoming east southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 80. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny and hot, with a high near 100. Southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 81. Southeast wind around 15 mph, with gusts as high as 30 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 99.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 79.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mc Allen TX
26.22°N 98.23°W
26.22°N 98.23°W
5:18 am CDT Sep 25, 2026
5am CDT Sep 25, 2026-6pm CDT Oct 1, 2026
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