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New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Mostly Cloudy

57°F

14°C

Humidity	93%
Wind Speed	N 6 mph
Barometer	30.19 in (1022.1 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	19 Apr 10:53 pm CDT

More Information:

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

Extended Forecast for

Mc Allen TX

Tonight
Low: 61 °F
Showers
Monday
High: 77 °F
Showers
Likely
Monday Night
Low: 68 °F
Showers
Likely
Tuesday
High: 84 °F
Chance
Showers
Tuesday Night
Low: 70 °F
Mostly Cloudy
Wednesday
High: 88 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 90 °F
Mostly Sunny
Thursday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 4am, then a chance of showers. Low around 61. West northwest wind around 7 mph. Chance of precipitation is 80%.

Monday

Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 77. West northwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 68. East wind 5 to 7 mph. Chance of precipitation is 60%.

Tuesday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Tuesday Night

Mostly cloudy, with a low around 70. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 88. Southeast wind 6 to 9 mph.

Wednesday Night

Partly cloudy, with a low around 72. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 90. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 74. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.

Friday

Partly sunny, with a high near 93. Southeast wind around 10 mph, with gusts as high as 20 mph.