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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
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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.
Partly Cloudy
91°F
33°C
| Humidity | 61% |
| Wind Speed | SE 18 G 26 mph |
| Barometer | 29.98 in (1014.8 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 12 Oct 11:53 am CDT |
Extended Forecast for
Alton TX
Columbus Day

High: 96 °F
Sunny
Tonight

Low: 78 °F
Mostly Clear
Tuesday

High: 97 °F
Sunny
Tuesday Night

Low: 79 °F
Increasing
CloudsWednesday

High: 96 °F
Mostly Sunny
Wednesday Night

Low: 77 °F
Mostly Clear
Thursday
High: 93 °F
Sunny then
Slight Chance
T-stormsThursday Night

Low: 74 °F
Mostly Clear
Friday

High: 89 °F
Chance
Showers
Detailed Forecast
Columbus Day
Sunny, with a high near 96. Heat index values as high as 108. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 78. Southeast wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 97. Heat index values as high as 109. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Increasing clouds, with a low around 79. Southeast wind 11 to 14 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 96. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. East southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 74. East wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 89. North northeast wind 6 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 67. Breezy, with a north wind 10 to 20 mph, with gusts as high as 39 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Breezy, with a north wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Alton TX
26.29°N 98.31°W
26.29°N 98.31°W
12:30 pm CDT Oct 12, 2026
12pm CDT Oct 12, 2026-6pm CDT Oct 18, 2026


