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
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
84°F
29°C
| Humidity | 74% |
| Wind Speed | E 7 mph |
| Barometer | 29.94 in (1013.8 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 19 Aug 9:53 pm CDT |
Extended Forecast for
Alamo TX
Tonight
Low: 77 °F
Mostly Clear
Wednesday
High: 96 °F
Slight Chance
Showers then
Chance
T-stormsWednesday Night
Low: 76 °F
Slight Chance
T-storms then
Mostly ClearThursday
High: 99 °F
Sunny then
Chance
T-stormsThursday Night
Low: 78 °F
Chance
T-storms then
Mostly ClearFriday
High: 98 °F
Sunny then
Chance
T-stormsFriday Night
Low: 78 °F
Slight Chance
T-stormsSaturday
High: 96 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 77 °F
Slight Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 77. East wind around 6 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 96. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. East wind 5 to 8 mph becoming calm after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
A chance of thunderstorms before 7pm. Mostly clear, with a low around 78. East wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Calm wind becoming east northeast around 6 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 78. East wind 5 to 9 mph becoming calm after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming east 5 to 7 mph in the afternoon.
Saturday Night
A 20 percent chance of showers. Mostly clear, with a low around 77. East wind 5 to 9 mph becoming calm after midnight.
Sunday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Calm wind becoming east 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77. East wind 5 to 9 mph becoming light south southeast after midnight.
Monday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 98.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alamo TX
26.18°N 98.13°W
26.18°N 98.13°W
10:30 pm CDT Aug 19, 2025
10pm CDT Aug 19, 2025-6pm CDT Aug 26, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
