News Headlines
- New: Summer (June-August) 2025 Review: Still Hot with "Just-in-Time" Rains that Kept Drought to a Minimum
- New: Autumn (September-November) Outlook - Early Rains? Otherwise, Warm/Hot and Generally Dry for Most of the Season
- Check Out the 2025 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2025 del Valle del Rio Grande/Extremo Sur de Texas
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
A Few Clouds
86°F
30°C
| Humidity | 67% |
| Wind Speed | E 13 mph |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 13 Sep 7:53 pm CDT |
Extended Forecast for
Alton TX
Tonight
Low: 74 °F
Partly Cloudy
Sunday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 94 °F
Slight Chance
Showers then
Chance
T-stormsMonday Night
Low: 73 °F
Slight Chance
T-storms then
Slight Chance
ShowersTuesday
High: 94 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 74 °F
Slight Chance
ShowersWednesday
High: 93 °F
Slight Chance
Showers then
Chance
T-stormsWednesday Night
Low: 74 °F
Slight Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 73. East southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 40%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 73. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 94. Calm wind becoming east northeast 5 to 9 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming light east southeast in the evening.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 74. East wind 5 to 10 mph becoming light east southeast after midnight.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 74. East wind 5 to 10 mph becoming light east southeast after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 74.
Saturday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alton TX
26.29°N 98.31°W
26.29°N 98.31°W
8:30 pm CDT Sep 13, 2025
8pm CDT Sep 13, 2025-6pm CDT Sep 20, 2025
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