News Headlines
- New: Summer (June-August) 2025 Review: Still Hot with "Just-in-Time" Rains that Kept Drought to a Minimum
- New: Autumn (September-November) Outlook - Early Rains? Otherwise, Warm/Hot and Generally Dry for Most of the Season
- 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
79°F
26°C
| Humidity | 88% |
| Wind Speed | SE 5 mph |
| Barometer | 29.97 in (1014.7 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 19 Sep 11:53 pm CDT |
Extended Forecast for
3 Miles ESE Rio Grande City TX
Overnight
Low: 74 °F
Mostly Clear
Saturday
High: 96 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 74 °F
Chance
T-storms then
Mostly ClearSunday
High: 98 °F
Sunny
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 99 °F
Sunny
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
then Slight
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 74. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming east southeast around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. East southeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 98. Heat index values as high as 107. Calm wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 75. Southeast wind 5 to 7 mph.
Monday
Sunny, with a high near 99. Southeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 76. Southeast wind 6 to 8 mph.
Tuesday
Sunny and hot, with a high near 101. South southeast wind 6 to 9 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 77. Southeast wind 6 to 9 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 76. Southeast wind 3 to 7 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Rio Grande City TX
26.37°N 98.77°W
26.37°N 98.77°W
12:00 am CDT Sep 20, 2025
12am CDT Sep 20, 2025-6pm CDT Sep 26, 2025
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