Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Mostly Cloudy
89°F
32°C
| Humidity | 52% |
| Wind Speed | W 5 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 5 Oct 12:52 pm CDT |
Extended Forecast for
Harlingen TX
This Afternoon
High: 93 °F
Sunny
Tonight
Low: 72 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 94 °F
Chance
T-stormsTuesday Night
Low: 75 °F
Mostly Clear
then Chance
T-stormsWednesday
High: 92 °F
Chance
T-storms then
Showers
LikelyWednesday Night
Low: 74 °F
Chance
ShowersThursday
High: 90 °F
Showers
Likely
Detailed Forecast
This Afternoon
Sunny, with a high near 93. Northeast wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 72. East wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 95. Calm wind becoming east 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 74. East southeast wind 5 to 10 mph becoming light southeast after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Light east wind increasing to 5 to 10 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. East wind 5 to 10 mph becoming light after midnight.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. Northeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers. Mostly clear, with a low around 74. Northeast wind 6 to 10 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 90. North wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 71. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 90. North northeast wind 8 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 70.
Saturday
A 20 percent chance of showers. Sunny, with a high near 90.
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
1:45 pm CDT Oct 5, 2025
1pm CDT Oct 5, 2025-6pm CDT Oct 11, 2025
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