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
85°F
29°C
| Humidity | 77% |
| Wind Speed | SE 12 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 3 Aug 8:53 am CDT |
Extended Forecast for
Rio Grande City TX
Today
High: 105 °F
Hot
Tonight
Low: 78 °F
Mostly Clear
Monday
High: 105 °F
Hot
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 102 °F
Hot
Detailed Forecast
Today
Sunny and hot, with a high near 105. Heat index values as high as 110. Calm wind becoming east southeast around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 78. Southeast wind around 7 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 105. Heat index values as high as 109. Southeast wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 78. Southeast wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 102. Calm wind becoming east southeast 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 102. Southeast wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 102. Southeast wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 79. Southeast wind 6 to 9 mph, with gusts as high as 22 mph.
Friday
Sunny and hot, with a high near 103. Southeast wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny and hot, with a high near 103.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rio Grande City TX
26.37°N 98.82°W
26.37°N 98.82°W
9:36 am CDT Aug 3, 2025
9am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
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