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- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
- The 2026 Hurricane Season is Here! Are You Ready? Know Your Risk, Check Your Plans, Restock Your Kits, and More
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
97°F
36°C
| Humidity | 43% |
| Wind Speed | SE 17 G 28 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 2 Jul 5:53 pm CDT |
Extended Forecast for
Alton TX
Tonight
Low: 78 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 98 °F
Sunny then
Slight Chance
T-stormsFriday Night
Low: 78 °F
Increasing
CloudsIndependence Day
High: 99 °F
Mostly Sunny
Saturday Night
Low: 78 °F
Partly Cloudy
Sunday
High: 99 °F
Mostly Sunny
Sunday Night
Low: 78 °F
Partly Cloudy
Monday
High: 98 °F
Mostly Sunny
Monday Night
Low: 78 °F
Partly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Heat index values as high as 108. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Increasing clouds, with a low around 78. Southeast wind 8 to 16 mph, with gusts as high as 24 mph.
Independence Day
Mostly sunny, with a high near 99. Heat index values as high as 108. Southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 99. Southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 78. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 98. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 98. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 8 to 16 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 98.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Mostly sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alton TX
26.29°N 98.31°W
26.29°N 98.31°W
6:00 pm CDT Jul 2, 2026
6pm CDT Jul 2, 2026-6pm CDT Jul 9, 2026
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