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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.
Fog/Mist
79°F
26°C
| Humidity | 94% |
| Wind Speed | NE 5 mph |
| Barometer | 29.82 in (1009.5 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 6.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 7 May 3:52 am CDT |
Extended Forecast for
3 Miles ESE Los Indios TXSimilar City Names
Today
High: 88 °F
Slight Chance
T-stormsTonight
Low: 76 °F
Chance
T-stormsFriday
High: 91 °F
Chance
Showers and
Patchy Fog
then Slight
Chance
T-stormsFriday Night
Low: 76 °F
Slight Chance
T-stormsSaturday
High: 91 °F
Chance
ShowersSaturday Night
Low: 74 °F
Mostly Cloudy
Sunday
High: 94 °F
Partly Sunny
Sunday Night
Low: 75 °F
Mostly Cloudy
Monday
High: 88 °F
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly cloudy, with a high near 88. Northeast wind 5 to 15 mph, with gusts as high as 23 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 76. Northeast wind 5 to 14 mph, with gusts as high as 21 mph.
Friday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 91. Southeast wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 76. East southeast wind 5 to 13 mph. Chance of precipitation is 20%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. South southeast wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 74. East wind 5 to 9 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 94. Light south southeast wind becoming east 6 to 11 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 75. East wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 88. Northeast wind 6 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 70. East northeast wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 88. Light northeast wind becoming east 8 to 13 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 72.
Wednesday
Partly sunny, with a high near 89.
Additional Forecasts and Information
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Point Forecast:
3 Miles ESE Los Indios TXSimilar City Names
26.08°N 97.62°W
26.08°N 97.62°W
4:00 am CDT May 7, 2026
4am CDT May 7, 2026-6pm CDT May 13, 2026
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