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New: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & water supply issues are in focus

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

79°F

26°C

Humidity	42%
Wind Speed	Vrbl 3 mph
Barometer	30.00 in (1015.7 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	13 Nov 12:53 pm CST

More Information:

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

Extended Forecast for

Alamo TX

This Afternoon
High: 78 °F
Sunny
Tonight
Low: 62 °F
Partly Cloudy
Saturday
High: 79 °F
Slight Chance
Showers then
Partly Sunny
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 70 °F
Partly Sunny
Monday Night
Low: 58 °F
Mostly Cloudy
Tuesday
High: 70 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 78. East northeast wind 5 to 7 mph.

Tonight

Partly cloudy, with a low around 62. East southeast wind 3 to 8 mph.

Saturday

A slight chance of showers between 10am and 11am. Increasing clouds, with a high near 79. East southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 69. Southeast wind 8 to 10 mph, with gusts as high as 22 mph.

Sunday

Sunny, with a high near 86. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.

Sunday Night

A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Partly cloudy, with a low around 64. East southeast wind 5 to 14 mph becoming north northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

Monday

Partly sunny, with a high near 70. North wind 13 to 15 mph, with gusts as high as 30 mph.

Monday Night

Mostly cloudy, with a low around 58. North wind around 11 mph, with gusts as high as 22 mph.

Tuesday

Partly sunny, with a high near 70. North northwest wind 7 to 10 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly cloudy, with a low around 63. North wind 3 to 6 mph.

Wednesday

Partly sunny, with a high near 76. Light and variable wind becoming north northeast around 6 mph in the morning.

Wednesday Night

Mostly cloudy, with a low around 68.