News Headlines
- 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
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- 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
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
79°F
26°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 29.87 in (1011.2 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 3 Aug 6:53 am CDT |
Extended Forecast for
Alamo TX
Today
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: 99 °F
Sunny
Detailed Forecast
Today
Mostly sunny and hot, with a high near 101. Heat index values as high as 107. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 79. South southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny and hot, with a high near 100. Heat index values as high as 108. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 8 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 8 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny and hot, with a high near 100. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 79. Southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 99. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 78. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 98. 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:
Alamo TX
26.2°N 98.13°W
26.2°N 98.13°W
7:18 am CDT Aug 3, 2026
7am CDT Aug 3, 2026-6pm CDT Aug 9, 2026
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