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- Before Easter Weekend Rain, Drought Increased to Its Worst Levels in More than Ten Years. Track it Here.
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- New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Partly Cloudy and Breezy
90°F
32°C
| Humidity | 48% |
| Wind Speed | SE 22 G 33 mph |
| Barometer | 29.86 in (1011.1 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 3 Apr 1:52 pm CDT |
Extended Forecast for
Harlingen TX
This Afternoon

High: 91 °F
Sunny and
BreezyTonight

Low: 72 °F
Slight Chance
Showers and
BreezySaturday

High: 91 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Chance
Showers then
ShowersSunday

High: 77 °F
Showers
Sunday Night

Low: 58 °F
Showers
Monday

High: 70 °F
Showers
LikelyMonday Night

Low: 58 °F
Chance
ShowersTuesday

High: 74 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 91. Breezy, with a southeast wind around 21 mph, with gusts as high as 36 mph.
Tonight
A slight chance of showers before 8pm, then a slight chance of showers after 11pm. Increasing clouds, with a low around 72. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 91. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. East southeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 77. North northeast wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 58. North northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 70. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 58. North wind 6 to 10 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 74. Northeast wind 6 to 10 mph.
Tuesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 80. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Mostly cloudy, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Harlingen TX
26.19°N 97.7°W
26.19°N 97.7°W
2:00 pm CDT Apr 3, 2026
2pm CDT Apr 3, 2026-6pm CDT Apr 9, 2026


