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
60°F
16°C
| Humidity | 100% |
| Wind Speed | N 7 mph |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 6.00 mi |
| Last update | 11 Dec 12:52 am CST |
Extended Forecast for
7 Miles NNW Port Mansfield TX
Overnight
Low: 58 °F
Mostly Cloudy
Thursday
High: 73 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Patchy Fog
Friday
High: 79 °F
Partly Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 80 °F
Slight Chance
T-storms then
Mostly SunnySaturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 75 °F
Chance
Showers and
BreezySunday Night
Low: 59 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 58. North wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 73. North wind 5 to 8 mph becoming east northeast in the afternoon.
Thursday Night
Patchy fog between 7pm and 2am. Otherwise, partly cloudy, with a low around 59. Light and variable wind.
Friday
Partly sunny, with a high near 79. Light south wind becoming south southeast 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 64. Southeast wind 3 to 8 mph.
Saturday
A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 80. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 63. Southeast wind 3 to 7 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Breezy, with a northeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 59. Northeast wind 10 to 17 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 70. Northeast wind 8 to 11 mph.
Monday Night
Mostly cloudy, with a low around 60. Southeast wind 5 to 7 mph.
Tuesday
Mostly cloudy, with a high near 76.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles NNW Port Mansfield TX
26.63°N 97.5°W
26.63°N 97.5°W
1:18 am CST Dec 11, 2025
1am CST Dec 11, 2025-6pm CST Dec 17, 2025
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