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

63°F

17°C

Humidity 70%
Wind Speed Calm
Barometer 30.25 in (1024.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 20 Jan 4:53 am CST
Extended Forecast for

Rio Grande City TX

  • Today

    Today: Mostly cloudy, with a high near 72. East northeast wind 3 to 6 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of showers after 5am. Mostly cloudy, with a low around 60. East southeast wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 76. Calm wind becoming south southeast around 6 mph.

    High: 76 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 62. East southeast wind around 6 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 87. Southeast wind 5 to 9 mph.

    High: 87 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58. Southeast wind around 7 mph.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 71. Northeast wind 6 to 9 mph becoming northwest in the morning.

    High: 71 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 72. East northeast wind 3 to 6 mph.
Tonight
A 40 percent chance of showers after 5am. Mostly cloudy, with a low around 60. East southeast wind around 6 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 76. Calm wind becoming south southeast around 6 mph.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 62. East southeast wind around 6 mph.
Friday
Partly sunny, with a high near 87. Southeast wind 5 to 9 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58. Southeast wind around 7 mph.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 71. Northeast wind 6 to 9 mph becoming northwest in the morning.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38. North wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 52. North wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Grande City TX
 26.37°N 98.82°W
Last Update:
5:00 am CST Jan 20, 2026
Forecast Valid:
5am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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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