News Headlines
- New: 2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
- January-March 2026 Outlook - Drier and Warmer than Normal Conditions Expected To Continue; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus
- Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
54°F
12°C
| Humidity | 67% |
| Wind Speed | NW 6 mph |
| Barometer | 30.35 in (1027.7 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 12 Jan 10:52 pm CST |
Extended Forecast for
Harlingen TX
Tonight
Low: 52 °F
Mostly Cloudy
Tuesday
High: 68 °F
Mostly Cloudy
Tuesday Night
Low: 49 °F
Mostly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 45 °F
Clear
Friday
High: 75 °F
Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 52. Calm wind becoming north northwest around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 68. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 49. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 48. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 68. North wind 7 to 10 mph becoming east northeast in the afternoon.
Thursday Night
Clear, with a low around 45. East northeast wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 75. Light south southeast wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 53. Southeast wind 5 to 8 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 73. North northeast wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 51. East wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 55.
M.L.King Day
Partly sunny, with a high near 73.
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
11:00 pm CST Jan 12, 2026
11pm CST Jan 12, 2026-6pm CST Jan 19, 2026
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