News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- 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
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
85°F
29°C
| Humidity | 72% |
| Wind Speed | SE 13 mph |
| Barometer | 30.04 in (1016.9 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 10 Aug 10:53 pm CDT |
Extended Forecast for
Alamo TX
Tonight
Low: 79 °F
Mostly Clear
Tuesday
High: 99 °F
Sunny
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 80 °F
Mostly Clear
Thursday
High: 99 °F
Sunny
Thursday Night
Low: 80 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday
High: 98 °F
Sunny
Friday Night
Low: 80 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 79. South southeast wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 99. Heat index values as high as 108. Southeast wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday
Sunny and hot, with a high near 100. Heat index values as high as 107. South southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 80. Southeast wind 13 to 17 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 99. South southeast wind 13 to 17 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 80. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 98. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 80. Southeast wind 9 to 16 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 99. Southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 79. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 99.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alamo TX
26.18°N 98.13°W
26.18°N 98.13°W
11:30 pm CDT Aug 10, 2026
11pm CDT Aug 10, 2026-6pm CDT Aug 17, 2026
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