News Headlines
- New: Spring (March-May) 2024 Weather and Climate Summary: Warm March-April Precede Blistering Hot May
- Check Out The Spring 2024 Edition of the Coastal Breeze Newsletter
- Summer (June-August) 2024 Outlook: More Dangerous Heat and Worsening Water Issues Through mid July. August a Wild Card.
- Take Advantage of May (and June) to Be Ready for the 2024 Atlantic Hurricane Season!
- New: The 2024 Rio Grande Valley/Deep South Texas Hurricane Guide is Here.
Hazardous Weather Conditions
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Partly Cloudy
93°F
34°C
| Humidity | 54% |
| Wind Speed | SE 18 mph |
| Barometer | 29.71 in (1006.0 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 17 Jun 3:52 pm CDT |
Extended Forecast for
Harlingen TX
Flood Watch June 19, 01:00am until June 20, 01:00pm
This Afternoon
High: 97 °F
Slight Chance
T-stormsTonight
Low: 79 °F
Mostly Clear
then Chance
T-stormsTuesday
High: 93 °F
Showers
LikelyTuesday Night
Low: 77 °F
T-storms
Likely and
Breezy then
ShowersJuneteenth
High: 88 °F
Showers then
T-storms and
BreezyWednesday Night
Low: 79 °F
T-storms and
BreezyThursday
High: 89 °F
Showers then
T-storms and
BreezyThursday Night
Low: 77 °F
T-storms
Friday
High: 91 °F
Showers
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97. Heat index values as high as 107. East southeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 79. East southeast wind 6 to 16 mph, with gusts as high as 26 mph.
Tuesday
A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 4pm, then a chance of showers and thunderstorms after 4pm. Widespread haze. Mostly sunny, with a high near 93. Heat index values as high as 108. Northeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 77. Breezy, with a northeast wind 14 to 20 mph. Chance of precipitation is 80%.
Juneteenth
Showers and possibly a thunderstorm. High near 88. Breezy, with a north northeast wind 13 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Wednesday Night
Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 79. Breezy, with an east wind 17 to 20 mph. Chance of precipitation is 100%.
Thursday
Showers and possibly a thunderstorm. High near 89. Breezy, with an east southeast wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm. Low around 77. East wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 91. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming light after midnight.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. Light northeast wind becoming east northeast 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Harlingen TX
26.19°N 97.7°W
26.19°N 97.7°W
4:30 pm CDT Jun 17, 2024
4pm CDT Jun 17, 2024-6pm CDT Jun 23, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
