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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 Index | 109°F (43°C) |
| Last update | 21 Sep 2:52 pm CDT |
Extended Forecast for
Raymondville TX
This Afternoon

High: 97 °F
Slight Chance
T-stormsTonight

Low: 75 °F
Mostly Clear
Tuesday
High: 96 °F
Slight Chance
T-storms then
Chance
ShowersTuesday Night

Low: 76 °F
Mostly Clear
Wednesday
High: 96 °F
Chance
Showers then
Chance
T-stormsWednesday Night

Low: 76 °F
Slight Chance
T-stormsThursday
High: 96 °F
Chance
Showers then
Chance
T-stormsThursday Night

Low: 75 °F
Mostly Clear
Friday
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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Raymondville TX
26.48°N 97.78°W
26.48°N 97.78°W
3:18 pm CDT Sep 21, 2026
3pm CDT Sep 21, 2026-6pm CDT Sep 27, 2026



