National Weather Service

News Headlines

Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
New: November-January 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, and Water Supply Issues Persist

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Mostly Cloudy

92°F

33°C

Humidity	44%
Wind Speed	S 12 mph
Barometer	29.86 in (1011.0 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	21 Nov 2:53 pm CST

More Information:

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

Extended Forecast for

Alamo TX

This Afternoon
High: 92 °F
Mostly Sunny
Tonight
Low: 72 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 88 °F
Chance
Showers
Saturday Night
Low: 71 °F
Slight Chance
T-storms then
Mostly Cloudy
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Partly Cloudy
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 92. South southeast wind around 11 mph, with gusts as high as 21 mph.

Tonight

A 20 percent chance of showers and thunderstorms after 5am. Mostly clear, with a low around 72. South southeast wind 6 to 10 mph, with gusts as high as 21 mph.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 8am. Increasing clouds, with a high near 88. East wind 6 to 10 mph.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 71. Southeast wind 7 to 9 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 88. Southeast wind 7 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Partly cloudy, with a low around 71. South southeast wind around 14 mph, with gusts as high as 29 mph.

Monday

Mostly sunny, with a high near 91. South southeast wind 11 to 16 mph, with gusts as high as 29 mph.

Monday Night

Partly cloudy, with a low around 69. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 89. South wind 5 to 7 mph becoming east in the afternoon.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 6 to 8 mph becoming north northeast after midnight. Chance of precipitation is 40%.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. North wind 8 to 11 mph, with gusts as high as 21 mph.

Wednesday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 59.

Thanksgiving Day

A 20 percent chance of showers. Partly sunny, with a high near 76.