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

71°F

22°C

Humidity 39%
Wind Speed SE 15 G 29 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Jan 11:53 am CST
Extended Forecast for

Rio Grande City TX

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 75. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 73. East southeast wind 3 to 7 mph.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 59. East wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 75. Calm wind becoming south around 6 mph.

    High: 75 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Light north wind.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. Southeast wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

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

    High: 87 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 75. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 56. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph.
Tuesday
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 73. East southeast wind 3 to 7 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59. East wind around 6 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 75. Calm wind becoming south around 6 mph.
Wednesday Night
Partly cloudy, with a low around 55. Light north wind.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming east southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. 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 54. East southeast wind around 7 mph.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 70. East northeast wind 6 to 10 mph becoming north in the morning. Winds could gust as high as 20 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Sunday
Mostly cloudy, with a high near 51.
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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:
11:45 am CST Jan 19, 2026
Forecast Valid:
12pm CST Jan 19, 2026-6pm CST Jan 25, 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