News Headlines
- New: Preliminary Damage Survey Of Harlingen To Laureles Texas Microburst Event On May 9, 2026
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
- New: The 2026 Rio Grande Valley/Deep South Texas Hurricane Guide is Here!
- Nuevo: Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas es Aqui!
- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
91°F
33°C
| Humidity | 45% |
| Wind Speed | SE 15 G 33 mph |
| Barometer | 29.89 in (1012.0 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 15 May 12:53 pm CDT |
Extended Forecast for
4 Miles ENE Alton TX
This Afternoon
High: 93 °F
Mostly Sunny
and BreezyTonight
Low: 73 °F
Mostly Cloudy
Saturday
High: 94 °F
Partly Sunny
then Mostly
Sunny and
BreezySaturday Night
Low: 78 °F
Mostly Cloudy
Sunday
High: 94 °F
Partly Sunny
and BreezySunday Night
Low: 80 °F
Mostly Cloudy
and BreezyMonday
High: 96 °F
Partly Sunny
and BreezyMonday Night
Low: 80 °F
Chance
T-storms and
BreezyTuesday
High: 96 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 93. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 73. Southeast wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 94. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 78. Southeast wind 15 to 17 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 94. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 80. Breezy, with a southeast wind 17 to 22 mph, with gusts as high as 33 mph.
Monday
Partly sunny, with a high near 96. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 29 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 80. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 33 mph.
Tuesday
Partly sunny, with a high near 96. South southeast wind 14 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Alton TX
26.32°N 98.24°W
26.32°N 98.24°W
1:18 pm CDT May 15, 2026
1pm CDT May 15, 2026-6pm CDT May 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
