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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
59°F
15°C
| Humidity | 93% |
| Wind Speed | SE 9 mph |
| Barometer | 29.94 in (1013.9 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 1:52 am CDT |
Extended Forecast for
Port Mansfield TX
Overnight
Low: 64 °F
Clear
Saturday
High: 78 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 68 °F
Mostly Clear
and Breezy
then Partly
CloudySunday
High: 86 °F
Mostly Sunny
and BreezySunday Night
Low: 54 °F
Partly Cloudy
then Slight
Chance
Showers and
WindyMonday
High: 62 °F
Becoming
Sunny and
WindyMonday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 64. South southeast wind around 9 mph.
Saturday
Sunny, with a high near 78. Breezy, with a southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 68. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 86. Breezy, with a south wind 15 to 18 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. Windy, with a south southeast wind 14 to 19 mph becoming north 24 to 29 mph after midnight. Winds could gust as high as 39 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 62. Windy, with a north wind 20 to 30 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 53. North northeast wind 8 to 15 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 66. East wind 9 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 58. East southeast wind 8 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 72. Southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 61. Southeast wind 7 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Mansfield TX
26.56°N 97.43°W
26.56°N 97.43°W
2:00 am CDT Mar 14, 2026
2am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
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