News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- 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
Hazardous Weather Conditions
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
A Few Clouds
95°F
35°C
| Humidity | 53% |
| Wind Speed | SE 12 G 22 mph |
| Barometer | 29.88 in (1011.5 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 107°F (42°C) |
| Last update | 3 Aug 12:53 pm CDT |
Extended Forecast for
3 Miles W Alton TX
This Afternoon
High: 101 °F
Hot
Tonight
Low: 79 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 80 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 79 °F
Mostly Clear
Friday
High: 100 °F
Hot
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 101. Heat index values as high as 110. South southeast wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 79. South southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday
Sunny and hot, with a high near 100. Heat index values as high as 109. Southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny and hot, with a high near 100. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 80. Southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny and hot, with a high near 100. South southeast wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 79. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Friday
Sunny and hot, with a high near 100. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 78. East southeast wind 5 to 15 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 99. Light east southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Alton TX
26.29°N 98.34°W
26.29°N 98.34°W
1:18 pm CDT Aug 3, 2026
1pm CDT Aug 3, 2026-6pm CDT Aug 9, 2026
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