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

79°F

26°C

Humidity 85%
Wind Speed SE 8 mph
Barometer 29.94 in (1013.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 15 Oct 1:53 am CDT
Extended Forecast for

Rio Grande City TX

  • Overnight

    Overnight: Partly cloudy, with a low around 76. East southeast wind around 9 mph, with gusts as high as 22 mph.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 96. East southeast wind around 9 mph, with gusts as high as 21 mph.

    High: 96 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 10am and 2pm. Mostly sunny, with a high near 88. North wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 60. North wind 13 to 15 mph, with gusts as high as 36 mph.

    Low: 60 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 76. North northwest wind 10 to 14 mph, with gusts as high as 33 mph.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. North wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Light north wind.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 76. East southeast wind around 9 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 96. East southeast wind around 9 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 73. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
A slight chance of showers between 10am and 2pm. Mostly sunny, with a high near 88. North wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 60. North wind 13 to 15 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 76. North northwest wind 10 to 14 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 57. North wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Light north wind.
Sunday Night
Partly cloudy, with a low around 62. Calm wind.
Monday
Mostly sunny, with a high near 85. Light north wind.
Monday Night
Partly cloudy, with a low around 66. Calm wind.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rio Grande City TX
 26.37°N 98.8°W
Last Update:
2:18 am CDT Oct 15, 2026
Forecast Valid:
2am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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