Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Mostly Cloudy

99°F

37°C

Humidity 43%
Wind Speed E 16 G 25 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index109°F (43°C)
Last update 21 Sep 2:52 pm CDT
Extended Forecast for

Raymondville TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm.  Mostly sunny, with a high near 97. Heat index values as high as 107. East wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 97 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 75. East wind 6 to 11 mph becoming light east southeast  in the evening. Winds could gust as high as 22 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Sunny, with a high near 96. Heat index values as high as 107. Light north northeast wind becoming east 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 96 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light east northeast  in the evening. Winds could gust as high as 22 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am.  Sunny, with a high near 96. Light northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 50%.

    High: 96 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 10%.

    Low: 76 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 96. Light northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 40%.

    High: 96 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. East wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 22 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 95. Light north northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 30%.

    High: 95 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 97. Heat index values as high as 107. East wind 9 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 75. East wind 6 to 11 mph becoming light east southeast in the evening. Winds could gust as high as 22 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 96. Heat index values as high as 107. Light north northeast wind becoming east 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light east northeast in the evening. Winds could gust as high as 22 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 96. Light northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 10%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 96. Light northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 75. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Light north northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 74. East wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Light northeast wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Raymondville TX
 26.48°N 97.78°W
3:18 pm CDT Sep 21, 2026
3pm CDT Sep 21, 2026-6pm CDT Sep 27, 2026
 
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Additional Resources

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