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New: November-January 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, and Water Supply Issues Persist

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Mostly Cloudy

87°F

31°C

Humidity	48%
Wind Speed	S 17 G 23 mph
Barometer	29.86 in (1011.0 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	1 Nov 3:52 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Palm Valley TX

This Afternoon
High: 88 °F
Mostly Sunny
Tonight
Low: 62 °F
Chance
T-storms then
Heavy Rain
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 55 °F
Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 58 °F
Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 88. South southeast wind around 10 mph.

Tonight

Showers and thunderstorms likely, mainly before 3am. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming mostly clear, with a low around 62. East southeast wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Sunny, with a high near 79. North wind 14 to 16 mph, with gusts as high as 25 mph.

Sunday Night

Clear, with a low around 55. Northeast wind 5 to 9 mph becoming light in the evening.

Monday

Sunny, with a high near 81. Light north northeast wind becoming east 5 to 9 mph in the morning.

Monday Night

Clear, with a low around 58. East wind 3 to 8 mph.

Tuesday

Sunny, with a high near 84. East southeast wind 3 to 8 mph.

Tuesday Night

Mostly clear, with a low around 62. Southeast wind 5 to 9 mph.