News Headlines
- New: August-October Outlook for the RGV - Continued Hot and Leaning Dry, but Rainfall Prediction is a Wild Card
- Know Before You Go: A Video Guide to Beach (Surf) Safety on the Gulf Coast
- Check Out the 2025 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2025 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.
Fair
96°F
36°C
| Humidity | 43% |
| Wind Speed | S 13 mph |
| Barometer | 29.97 in (1014.6 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 3 Aug 11:53 am CDT |
Extended Forecast for
Alamo TXSimilar City Names
This Afternoon
High: 102 °F
Slight Chance
T-stormsTonight
Low: 78 °F
Mostly Clear
Monday
High: 102 °F
Hot
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 98 °F
Sunny then
Slight Chance
T-stormsTuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 99 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 102. Heat index values as high as 108. Southeast wind around 9 mph.
Tonight
Mostly clear, with a low around 78. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny and hot, with a high near 102. Heat index values as high as 108. South southeast wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 78. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 77. East southeast wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny and hot, with a high near 100. South southeast wind 5 to 11 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Sunny and hot, with a high near 100. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny, with a high near 99.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alamo TXSimilar City Names
26.18°N 98.13°W
26.18°N 98.13°W
12:34 pm CDT Aug 3, 2025
12pm CDT Aug 3, 2025-6pm CDT Aug 9, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
