News Headlines
- New: Summer (June-August) 2025 Review: Still Hot with "Just-in-Time" Rains that Kept Drought to a Minimum
- New: Autumn (September-November) Outlook - Early Rains? Otherwise, Warm/Hot and Generally Dry for Most of the Season
- 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
76°F
24°C
| Humidity | 97% |
| Wind Speed | NW 3 mph |
| Barometer | 29.99 in (1015.6 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 75°F (24°C) |
| Last update | 11 Sep 2:52 am CDT |
Extended Forecast for
2 Miles S Harlingen TX
Overnight
Low: 77 °F
Chance
T-stormsThursday
High: 93 °F
Chance
T-stormsThursday Night
Low: 76 °F
Slight Chance
T-stormsFriday
High: 92 °F
Chance
T-stormsFriday Night
Low: 76 °F
Chance
ShowersSaturday
High: 92 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly ClearSunday
High: 93 °F
Chance
ShowersSunday Night
Low: 75 °F
Mostly Clear
then Slight
Chance
Showers
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 77. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 93. Light and variable wind becoming east 5 to 10 mph in the morning.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 5am. Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Light and variable wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 92. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 75. East wind 5 to 10 mph. Chance of precipitation is 10%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 75. East wind 5 to 10 mph becoming light after midnight.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 75. East wind 5 to 9 mph becoming light after midnight.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 75.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Harlingen TX
26.17°N 97.7°W
26.17°N 97.7°W
3:30 am CDT Sep 11, 2025
3am CDT Sep 11, 2025-6pm CDT Sep 17, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
