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- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Overcast
66°F
19°C
| Humidity | 73% |
| Wind Speed | N 17 mph |
| Barometer | 30.11 in (1019.5 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 2 May 1:52 pm CDT |
Extended Forecast for
Rio Hondo TX
This Afternoon
High: 74 °F
Mostly Cloudy
and BreezyTonight
Low: 62 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Partly Cloudy
Monday
High: 86 °F
Partly Sunny
Monday Night
Low: 72 °F
Mostly Cloudy
Tuesday
High: 90 °F
Partly Sunny
and BreezyTuesday Night
Low: 76 °F
Mostly Cloudy
and BreezyWednesday
High: 96 °F
Partly Sunny
and Breezy
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 74. Breezy, with a north wind around 18 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 62. North northeast wind 10 to 15 mph becoming light north. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 81. North wind 5 to 13 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 65. East wind 6 to 13 mph.
Monday
Partly sunny, with a high near 86. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 72. South southeast wind 13 to 16 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 76. Breezy, with a south southeast wind 17 to 21 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 96. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 74. Southeast wind 6 to 16 mph, with gusts as high as 24 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Breezy, with a northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rio Hondo TX
26.24°N 97.57°W
26.24°N 97.57°W
2:18 pm CDT May 2, 2026
2pm CDT May 2, 2026-6pm CDT May 8, 2026
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