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New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Partly Cloudy

79°F

26°C

Humidity	85%
Wind Speed	N 12 mph
Barometer	30.02 in (1016.2 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	4 Oct 11:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles ENE Alton TX

Overnight
Low: 73 °F
Showers
Likely
Monday
High: 83 °F
Chance
T-storms then
Showers
Likely
Monday Night
Low: 72 °F
Chance
Showers then
Mostly Clear
Tuesday
High: 88 °F
Sunny then
Chance
Showers
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny then
Chance
Showers
Wednesday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 89 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 72 °F
Chance
Showers

Detailed Forecast

Overnight

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 73. North wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 83. North wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 72. Light north wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

Tuesday

A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. North wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 72. North northeast wind around 5 mph becoming calm.

Wednesday

A 30 percent chance of showers after 1pm. Sunny, with a high near 90. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73. Northeast wind around 6 mph becoming calm.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 72. North northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 40%.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 88. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Friday Night

A 20 percent chance of showers. Partly cloudy, with a low around 70. Light north wind becoming north northwest 5 to 9 mph after midnight. Winds could gust as high as 20 mph.

Saturday

Sunny, with a high near 89.

Saturday Night

Mostly clear, with a low around 70.

Sunday

Sunny, with a high near 93.