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New: October-December 2025 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, and Water Supply Issues are Primary Concerns

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23° N Lon: 97.66° W Elev: 33 ft.

Fair

70°F

21°C

Humidity	97%
Wind Speed	Calm
Barometer	30.00 in (1015.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	2 Oct 3:52 am CDT

More Information:

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

Detailed forecast for

Inland Willacy

Today

Patchy fog this morning. Sunny. Highs in the lower 90s. Northwest winds around 5 mph, becoming northeast with gusts up to 20 mph this afternoon.

Tonight

Mostly clear. Patchy fog after midnight. Lows in the upper 60s. East winds 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

Friday

Sunny. Patchy fog in the morning. A chance of showers in the afternoon. Highs in the lower 90s. North winds around 5 mph, increasing to northeast 10 to 15 mph in the afternoon. Chance of rain 50 percent.

Friday Night

Mostly clear. Lows in the lower 70s. Northeast winds 5 to 10 mph.

Saturday

Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs around 90. Northeast winds 10 to 15 mph. Chance of rain 60 percent.

Saturday Night

Mostly clear. Patchy fog after midnight. Lows in the lower 70s.

Sunday

Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.

Sunday Night

Mostly clear. Patchy fog after midnight. Lows in the lower 70s.

Monday

Patchy fog in the morning. Sunny with a chance of showers. Highs in the lower 90s. Chance of rain 50 percent.

Monday Night

Mostly clear. Patchy fog after midnight. Lows in the lower 70s.

Tuesday

Mostly sunny with a chance of showers. Highs in the lower 90s. Chance of rain 50 percent.