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Hazardous Weather Conditions
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
81°F
27°C
| Humidity | 85% |
| Wind Speed | E 8 mph |
| Barometer | 30.07 in (1018.0 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 16 Sep 6:53 am CDT |
Extended Forecast for
Alton TX
Today
High: 100 °F
Hot
Tonight
Low: 78 °F
Mostly Clear
Thursday
High: 96 °F
Slight Chance
Showers then
Chance
T-stormsThursday Night
Low: 78 °F
Partly Cloudy
then Slight
Chance
ShowersFriday
High: 95 °F
Chance
Showers then
Chance
T-stormsFriday Night
Low: 76 °F
Mostly Clear
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 99 °F
Sunny
Detailed Forecast
Today
Mostly sunny and hot, with a high near 100. Heat index values as high as 109. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 78. East wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph.
Thursday
A slight chance of showers before 10am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 108. Calm wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 50%.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 78. East wind 5 to 10 mph becoming light in the evening.
Friday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 95. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 97. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 76. 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 southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 99. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 77.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Additional Forecasts and Information
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Point Forecast:
Alton TX
26.29°N 98.31°W
26.29°N 98.31°W
6:45 am CDT Sep 16, 2026
7am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
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