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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.

A Few Clouds and Breezy

86°F

30°C

Humidity	55%
Wind Speed	SE 22 G 37 mph
Barometer	29.78 in (1008.1 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	17 Apr 5:53 pm CDT

More Information:

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

Extended Forecast for

Alamo TX

Tonight
Low: 74 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 90 °F
Mostly Cloudy
Saturday Night
Low: 64 °F
Chance
T-storms then
Showers
Sunday
High: 72 °F
Showers
Likely
Sunday Night
Low: 64 °F
Showers
Likely
Monday
High: 78 °F
Showers
Likely
Monday Night
Low: 67 °F
Chance
Showers
Tuesday
High: 84 °F
Chance
Showers
Tuesday Night
Low: 69 °F
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 74. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 32 mph.

Saturday

Mostly cloudy, with a high near 90. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.

Saturday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. East southeast wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

Sunday

Showers likely. Cloudy, with a high near 72. North wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Sunday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 64. North wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Monday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. North wind 6 to 10 mph becoming east in the afternoon. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 67. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 69. Southeast wind 6 to 10 mph.

Wednesday

Mostly sunny, with a high near 88. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 70. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.

Thursday

Mostly sunny, with a high near 89.

Thursday Night

Partly cloudy, with a low around 72.