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- 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.
Fair
84°F
29°C
| Humidity | 80% |
| Wind Speed | SE 15 mph |
| Barometer | 29.94 in (1013.6 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 13 Oct 9:53 pm CDT |
Extended Forecast for
Alton TXSimilar City Names
Tonight
Low: 78 °F
Mostly Clear
Wednesday
High: 96 °F
Mostly Sunny
Wednesday Night
Low: 76 °F
Increasing
CloudsThursday
High: 94 °F
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 89 °F
Slight Chance
Showers then
Chance
ShowersFriday Night
Low: 67 °F
Chance
Showers and
BreezySaturday
High: 77 °F
Slight Chance
Showers and
BreezySaturday Night
Low: 64 °F
Slight Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 78. Southeast wind 11 to 14 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 96. Heat index values as high as 108. Southeast wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Increasing clouds, with a low around 76. East southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 94. East southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 73. East wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. North northeast wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 67. Breezy, with a north wind 13 to 20 mph, with gusts as high as 39 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 77. Breezy, with a north wind 14 to 20 mph, with gusts as high as 43 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 64. Calm wind becoming north 5 to 8 mph after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 82. North wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 68. Light north wind.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alton TXSimilar City Names
26.29°N 98.31°W
26.29°N 98.31°W
10:30 pm CDT Oct 13, 2026
10pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
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