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.

Overcast

85°F

29°C

Humidity 65%
Wind Speed SE 17 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 13 Apr 12:53 pm CDT
Extended Forecast for

Rio Grande City TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 91. Southeast wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 73. Southeast wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 93. Southeast wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 93 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 73. Southeast wind 10 to 14 mph, with gusts as high as 29 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 93. South southeast wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 93 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southeast wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Southeast wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Southeast wind around 11 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 95. Southeast wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. Southeast wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 73. Southeast wind 10 to 13 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 93. Southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Increasing clouds, with a low around 73. Southeast wind 10 to 14 mph, with gusts as high as 29 mph.
Wednesday
Partly sunny, with a high near 93. South southeast wind 9 to 11 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 93. Southeast wind 6 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 72. Southeast wind around 11 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 95. Southeast wind 10 to 14 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 73. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 96. South southeast wind around 9 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
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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:
1:32 pm CDT Apr 13, 2026
Forecast Valid:
1pm CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation