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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
78°F
26°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 24 Sep 1:52 am CDT |
Extended Forecast for
2 Miles W Sebastian TX
Overnight
Low: 78 °F
Partly Cloudy
Thursday
High: 97 °F
Chance
T-stormsThursday Night
Low: 76 °F
Slight Chance
T-stormsFriday
High: 96 °F
Chance
T-stormsFriday Night
Low: 76 °F
Mostly Clear
Saturday
High: 97 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 98 °F
Mostly Sunny
Sunday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 78. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny, with a high near 97. Heat index values as high as 108. Light northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 76. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 9am. Mostly sunny, with a high near 96. Heat index values as high as 107. Light northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around 76. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Light east northeast wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 76. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 98. Light east wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 76. East southeast wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 77. East southeast wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 99.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles W Sebastian TX
26.35°N 97.83°W
26.35°N 97.83°W
3:45 am CDT Sep 24, 2026
3am CDT Sep 24, 2026-6pm CDT Sep 30, 2026
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