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

91°F

33°C

Humidity 57%
Wind Speed SE 6 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 6 Aug 11:52 am CDT
Extended Forecast for

2 Miles NNE Raymondville TX

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 97. Heat index values as high as 108. East southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 76. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny, with a high near 98. Heat index values as high as 110. Light southeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Clear, with a low around 75. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 75 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 99. Light south southeast wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 99 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 74. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 74 °F

    Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Clear, with a low around 74. East southeast wind 8 to 13 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Light southeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 97. Heat index values as high as 108. East southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 76. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Thursday
A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny, with a high near 98. Heat index values as high as 110. Light southeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Clear, with a low around 75. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 99. Light south southeast wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 74. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 74. East southeast wind 8 to 13 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 75. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Raymondville TX
 26.51°N 97.78°W
Last Update:
12:34 pm CDT Aug 6, 2025
Forecast Valid:
12pm CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation