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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

91°F

33°C

Humidity	52%
Wind Speed	SE 17 G 26 mph
Barometer	29.80 in (1009.1 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	2 Nov 3:53 pm CST

More Information:

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

Extended Forecast for

Mc Allen TX

This Afternoon
High: 94 °F
Mostly Sunny
Tonight
Low: 76 °F
Mostly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Mostly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 73 °F
Partly Cloudy
then Chance
T-storms
Friday
High: 85 °F
Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 94. Southeast wind around 11 mph, with gusts as high as 24 mph.

Tonight

Mostly cloudy, with a low around 76. South southeast wind 9 to 13 mph, with gusts as high as 26 mph.

Tuesday

Mostly sunny, with a high near 93. South southeast wind 5 to 9 mph becoming light and variable. Winds could gust as high as 21 mph.

Tuesday Night

Mostly cloudy, with a low around 70. North wind around 8 mph.

Wednesday

Mostly sunny, with a high near 86. North wind 6 to 8 mph becoming east in the afternoon.

Wednesday Night

Partly cloudy, with a low around 70. Southeast wind 3 to 7 mph.

Thursday

Mostly sunny, with a high near 92. South southeast wind 5 to 8 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 73. East southeast wind 5 to 9 mph becoming light and variable. Winds could gust as high as 20 mph.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. North wind 5 to 9 mph, with gusts as high as 20 mph.

Friday Night

A 40 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 67. North wind 3 to 8 mph.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. North wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 62.

Sunday

A 20 percent chance of showers. Partly sunny, with a high near 75.