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

90°F

32°C

Humidity 47%
Wind Speed NE 14 mph
Barometer 29.96 in (1014.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 3 Oct 4:53 pm CDT
Extended Forecast for

Rio Grande City TX

  • Tonight

    Tonight: Mostly clear, with a low around 71. East wind 5 to 7 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 96. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 96 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 71. East wind 5 to 7 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 97. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 97 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East wind around 6 mph becoming calm after midnight.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 98. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. East wind 5 to 7 mph becoming calm after midnight.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 98. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 98 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. East wind 5 to 7 mph becoming calm in the evening.

    Low: 73 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 71. East wind 5 to 7 mph becoming calm in the evening.
Saturday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 96. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 71. East wind 5 to 7 mph becoming calm in the evening.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 97. Calm wind becoming east northeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. East wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 98. Calm wind becoming east southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 73. East wind 5 to 7 mph becoming calm after midnight.
Tuesday
A 20 percent chance of showers after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 98. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. East wind 5 to 7 mph becoming calm in the evening.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 96. Calm wind becoming east northeast 5 to 7 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 72. East wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 95.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 71.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Grande City TX
 26.37°N 98.85°W
Last Update:
5:15 pm CDT Oct 3, 2025
Forecast Valid:
5pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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