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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 | 93% |
| Wind Speed | S 6 mph |
| Barometer | 29.94 in (1013.6 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 23 Aug 12:52 am CDT |
Extended Forecast for
Sebastian TX
Overnight
Low: 76 °F
Slight Chance
T-storms and
Patchy FogSaturday
High: 95 °F
Slight Chance
T-storms and
Patchy Fog
then Showers
LikelySaturday Night
Low: 76 °F
Chance
T-storms then
Showers
Likely and
Patchy FogSunday
High: 92 °F
Chance
Showers and
Patchy Fog
then T-stormsSunday Night
Low: 75 °F
Chance
T-storms then
Chance
Showers and
Patchy FogMonday
High: 94 °F
Showers
Likely and
Patchy FogMonday Night
Low: 76 °F
Slight Chance
ShowersTuesday
High: 96 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Patchy fog after 5am. Otherwise, mostly clear, with a low around 76. South wind around 5 mph becoming calm.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 95. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 76. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Patchy fog before 8am. High near 92. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 75. East southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 94. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 76. South southeast wind 5 to 9 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Light southeast wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. Light east southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light south southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny, with a high near 97.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sebastian TX
26.35°N 97.8°W
26.35°N 97.8°W
1:18 am CDT Aug 23, 2025
1am CDT Aug 23, 2025-6pm CDT Aug 29, 2025
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