National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

86°F

30°C

Humidity 53%
Wind Speed SE 17 G 24 mph
Barometer 29.84 in (1010.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 20 Nov 4:53 pm CST
Extended Forecast for

Rio Grande City TX

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Southeast wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 93. South wind around 6 mph.

    High: 93 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly sunny, with a high near 92. Southeast wind 3 to 8 mph.

    High: 92 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 71. East southeast wind around 8 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 93. Southeast wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. Southeast wind 8 to 11 mph, with gusts as high as 29 mph.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91. South southeast wind 7 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. North northwest wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. Southeast wind 6 to 10 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 93. South wind around 6 mph.
Friday Night
Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 92. Southeast wind 3 to 8 mph.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 71. East southeast wind around 8 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 93. Southeast wind 7 to 11 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 70. Southeast wind 8 to 11 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 91. South southeast wind 7 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 63. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 89. Calm wind becoming north northeast around 6 mph in the morning.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 79.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56.
Thanksgiving Day
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rio Grande City TX
 26.37°N 98.82°W
Last Update:
5:18 pm CST Nov 20, 2025
Forecast Valid:
5pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation