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.

A Few Clouds

82°F

28°C

Humidity 46%
Wind Speed NW 10 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Mar 1:53 pm CDT
Extended Forecast for

Rio Grande City TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 3pm. Partly sunny, with a high near 80. North northwest wind around 9 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 63. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 93. Southeast wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. Southeast wind 8 to 14 mph, with gusts as high as 26 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Southeast wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 96 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. Southeast wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. South southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 98 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 3pm. Partly sunny, with a high near 80. North northwest wind around 9 mph.
Tonight
A slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 63. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 90. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 93. Southeast wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 67. Southeast wind 8 to 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 96. Southeast wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 68. Southeast wind 8 to 13 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 98. South southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 70. Southeast wind 10 to 13 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 98. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 99.
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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:
1:48 pm CDT Mar 28, 2026
Forecast Valid:
2pm CDT Mar 28, 2026-6pm CDT Apr 3, 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