News Headlines
- New: Review of Autumn 2025 in the RGV: Record to Near Record Heat, Worsening Drought, and Few and Far Between Rainstorms
- December 2025-February 2026 Outlook - Drier and Warmer than Normal Conditions Expected; 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.
Fog/Mist
56°F
13°C
| Humidity | 97% |
| Wind Speed | NE 3 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 4.00 mi |
| Last update | 6 Dec 7:52 am CST |
Extended Forecast for
20 Miles NNE Port Mansfield TX
Today
High: 74 °F
Partly Sunny
Tonight
Low: 65 °F
Partly Cloudy
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Mostly Clear
then Mostly
Clear and
BreezyMonday
High: 65 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 74. North wind around 6 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 65. East southeast wind around 6 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 79. West southwest wind 5 to 7 mph becoming north northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 55. Breezy, with a north wind 8 to 18 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 65. North wind 10 to 16 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 55. Northeast wind 6 to 9 mph.
Tuesday
Sunny, with a high near 71. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. South wind around 8 mph.
Wednesday
Sunny, with a high near 78. South wind 8 to 11 mph.
Wednesday Night
Mostly clear, with a low around 64. South wind around 10 mph.
Thursday
Sunny, with a high near 80. South wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
20 Miles NNE Port Mansfield TX
26.83°N 97.38°W
26.83°N 97.38°W
8:18 am CST Dec 6, 2025
8am CST Dec 6, 2025-6pm CST Dec 12, 2025
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