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
47°F
8°C
| Humidity | 86% |
| Wind Speed | NW 6 mph |
| Barometer | 30.09 in (1018.8 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 14 Jan 6:52 am CST |
Extended Forecast for
Harlingen TX
Today
High: 78 °F
Mostly Sunny
Tonight
Low: 48 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 45 °F
Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 71 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 78. Light west northwest wind becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 48. North wind around 10 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 68. North northwest wind 7 to 10 mph becoming east northeast in the afternoon.
Thursday Night
Clear, with a low around 45. East wind around 6 mph becoming light and variable.
Friday
Sunny, with a high near 78. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 56. Southeast wind 5 to 8 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 72. East northeast wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 53. North northeast wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 71. North northeast wind 6 to 10 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. East southeast wind 6 to 10 mph.
M.L.King Day
Partly sunny, with a high near 75. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 73.
Additional Forecasts and Information
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Point Forecast:
Harlingen TX
26.19°N 97.7°W
26.19°N 97.7°W
7:00 am CST Jan 14, 2026
7am CST Jan 14, 2026-6pm CST Jan 20, 2026
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