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WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
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.

Fair

82°F

28°C

Humidity	82%
Wind Speed	NE 6 mph
Barometer	29.90 in (1012.3 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	2 Oct 8:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles NW Alton TX

Tonight
Low: 74 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 89 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 74 °F
Showers
Sunday
High: 84 °F
Showers
Sunday Night
Low: 73 °F
Showers
Likely
Monday
High: 85 °F
Showers
Likely
Monday Night
Low: 72 °F
Chance
Showers
Tuesday
High: 89 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 74. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%.

Saturday

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. North wind 6 to 10 mph. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Low around 74. Calm wind becoming north northwest 5 to 9 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and possibly a thunderstorm. High near 84. North wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. North wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. North wind 11 to 14 mph, with gusts as high as 31 mph. 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 72. Light north wind increasing to 5 to 9 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

Tuesday

Mostly sunny, with a high near 89. North wind around 10 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 71. Light north wind.

Wednesday

Sunny, with a high near 92. North wind 5 to 9 mph.

Wednesday Night

Mostly clear, with a low around 71. Light northeast wind.

Thursday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 71.