News Headlines
- New: Microburst(s) Cause Damage to Structures, Power Poles, and Trees in Hidalgo County, June 12th, 2025
- New: Spring (March to May) 2025 RGV Weather Summary: A State of Heat and Drought, Broken by a Devastating Flood
- Summer 2025 Outlook - The Heat Is On, Water Resource Issues May Worsen, and Limited Opportunities for Tropical Rains
- Check Out the 2025 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2025 del Valle del Rio Grande/Extremo Sur de Texas
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
78°F
26°C
| Humidity | 93% |
| Wind Speed | E 9 mph |
| Barometer | 29.87 in (1011.4 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 16 Jun 8:52 pm CDT |
Extended Forecast for
Harlingen TX
Tonight
Low: 77 °F
Partly Cloudy
Tuesday
High: 97 °F
Sunny
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 97 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 78 °F
Mostly Clear
Juneteenth
High: 93 °F
Showers
LikelyThursday Night
Low: 76 °F
Chance
Showers then
Chance
T-stormsFriday
High: 89 °F
Heavy Rain
Friday Night
Low: 76 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 77. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 97. Heat index values as high as 105. South southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 97. Heat index values as high as 105. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Juneteenth
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 93. East southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 89. East southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 88. Southeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 76. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
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
5:18 pm CDT Jun 16, 2025
9pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
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