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 | 77% |
| Wind Speed | SE 16 G 23 mph |
| Barometer | 29.99 in (1015.2 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 11 Aug 11:53 pm CDT |
Extended Forecast for
2 Miles NNW Alamo TXSimilar City Names
Overnight
Low: 79 °F
Mostly Clear
Wednesday
High: 100 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 79 °F
Mostly Clear
and Breezy
then Mostly
ClearThursday
High: 100 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 80 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday
High: 99 °F
Mostly Sunny
Friday Night
Low: 80 °F
Partly Cloudy
Saturday
High: 99 °F
Mostly Sunny
Saturday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 79. South southeast wind around 11 mph, with gusts as high as 24 mph.
Wednesday
Sunny and hot, with a high near 100. Heat index values as high as 106. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 79. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 31 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 109. Breezy, with a south southeast wind 13 to 18 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 31 mph.
Friday
Mostly sunny, with a high near 99. Southeast wind 11 to 17 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 23 mph.
Saturday Night
Mostly clear, with a low around 78. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 99. Light east southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday 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.
Monday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 100.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Alamo TXSimilar City Names
26.23°N 98.13°W
26.23°N 98.13°W
12:00 am CDT Aug 12, 2026
12am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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