National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

74°F

23°C

Humidity 91%
Wind Speed N 3 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 3 Oct 11:52 pm CDT
Extended Forecast for

Raymondville TX

  • Overnight

    Overnight: Patchy fog between 3am and 4am. Otherwise, mostly clear, with a low around 70. Light north wind.

    Low: 70 °F

    Patchy Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers. Mostly sunny, with a high near 89. North wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 89 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 70. East northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Patchy fog before 9am. Otherwise, sunny, with a high near 91. Light and variable wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 91 °F

    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 71. East wind 5 to 8 mph becoming calm in the evening.

    Low: 71 °F

    Patchy Fog

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 93 °F

    Patchy Fog
    then Chance
    Showers

  • Monday Night

    Monday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 71. East wind 5 to 9 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Light east northeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 92 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 72. East wind 5 to 9 mph becoming calm in the evening.

    Low: 72 °F

    Patchy Fog

Detailed Forecast

Overnight
Patchy fog between 3am and 4am. Otherwise, mostly clear, with a low around 70. Light north wind.
Saturday
A chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers. Mostly sunny, with a high near 89. North wind 6 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 70. East northeast wind 5 to 9 mph becoming calm in the evening.
Sunday
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Patchy fog before 9am. Otherwise, sunny, with a high near 91. Light and variable wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 71. East wind 5 to 8 mph becoming calm in the evening.
Monday
A 30 percent chance of showers after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the afternoon.
Monday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 71. East wind 5 to 9 mph becoming calm in the evening.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Light east northeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 72. East wind 5 to 9 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East northeast wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 71. East northeast wind 5 to 9 mph becoming light and variable.
Thursday
A 50 percent chance of showers. Mostly sunny, with a high near 89.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 71.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Raymondville TX
 26.48°N 97.78°W
Last Update:
11:45 pm CDT Oct 3, 2025
Forecast Valid:
12am CDT Oct 4, 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