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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
99°F
37°C
| Humidity | 39% |
| Wind Speed | SE 12 G 21 mph |
| Barometer | 29.94 in (1013.8 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 106°F (41°C) |
| Last update | 1 Sep 12:52 pm CDT |
Extended Forecast for
Rio Hondo TX
This Afternoon
High: 101 °F
Hot
Tonight
Low: 78 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 79 °F
Mostly Clear
and Breezy
then Mostly
ClearThursday
High: 101 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 80 °F
Mostly Clear
and Breezy
then Partly
CloudyFriday
High: 100 °F
Hot
Friday Night
Low: 78 °F
Mostly Clear
Saturday
High: 99 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 101. Heat index values as high as 112. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Wednesday
Sunny and hot, with a high near 102. Heat index values as high as 113. South wind 7 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 79. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Thursday
Sunny and hot, with a high near 101. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 80. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 26 mph.
Friday
Mostly sunny and hot, with a high near 100. South southeast wind 8 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 78. Southeast wind 7 to 17 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 99. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 78. East southeast wind 11 to 16 mph becoming light south southeast after midnight. Winds could gust as high as 23 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 98. Light southeast wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 77.
Labor Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 98.
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
12:45 pm CDT Sep 1, 2026
12pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
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