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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
83°F
28°C
| Humidity | 63% |
| Wind Speed | NE 14 mph |
| Barometer | 29.97 in (1014.6 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 29 Sep 6:52 pm CDT |
Extended Forecast for
Harlingen TX
Tonight
Low: 70 °F
Mostly Clear
Tuesday
High: 91 °F
Increasing
CloudsTuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 71 °F
Clear
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 71 °F
Clear
Friday
High: 93 °F
Sunny then
Slight Chance
T-stormsFriday Night
Low: 73 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 70. Northeast wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Increasing clouds, with a high near 91. North northwest wind 6 to 10 mph becoming northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. East northeast wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 93. Light and variable wind becoming east northeast 5 to 9 mph in the morning.
Wednesday Night
Clear, with a low around 71. East wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Calm wind becoming east northeast 5 to 9 mph in the afternoon.
Thursday Night
Clear, with a low around 71. East wind 5 to 9 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 73. East northeast wind 5 to 9 mph becoming calm in the evening.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light and variable wind becoming east northeast 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 73. East northeast wind 5 to 9 mph becoming light east after midnight.
Sunday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 74.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harlingen TX
26.19°N 97.7°W
26.19°N 97.7°W
7:00 pm CDT Sep 29, 2025
7pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
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