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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.

Fair

79°F

26°C

Humidity	31%
Wind Speed	NW 8 G 21 mph
Barometer	30.12 in (1019.7 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	6 Apr 4:53 pm CDT

More Information:

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

Extended Forecast for

Mc Allen TX

Tonight
Low: 55 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
Showers
Wednesday
High: 81 °F
Chance
Showers
Wednesday Night
Low: 68 °F
Chance
Showers
Thursday
High: 83 °F
Chance
Showers
Thursday Night
Low: 68 °F
Chance
T-storms
Friday
High: 85 °F
Chance
Showers
Friday Night
Low: 70 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 55. North wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the afternoon.

Tuesday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65. East wind 5 to 9 mph becoming light east southeast after midnight.

Wednesday

A 30 percent chance of showers. Mostly cloudy, with a high near 81. Calm wind becoming east southeast 5 to 7 mph in the morning.

Wednesday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 68. East southeast wind 5 to 9 mph becoming light after midnight.

Thursday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 83. East southeast wind 3 to 8 mph. Chance of precipitation is 50%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind 5 to 10 mph.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Light east wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 40%.

Friday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Southeast wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around 73. Southeast wind 11 to 14 mph, with gusts as high as 25 mph.

Sunday

Partly sunny, with a high near 89.

Sunday Night

Mostly cloudy, with a low around 74.

Monday

Mostly sunny, with a high near 92.