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- 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.
Fair
85°F
29°C
| Humidity | 70% |
| Wind Speed | SE 10 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 18 Sep 10:53 am CDT |
Extended Forecast for
Alton TXSimilar City Names
Today
High: 92 °F
Showers
LikelyTonight
Low: 74 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 93 °F
Slight Chance
Showers then
Chance
T-stormsFriday Night
Low: 73 °F
Mostly Clear
Saturday
High: 94 °F
Slight Chance
Showers then
Chance
T-stormsSaturday Night
Low: 75 °F
Chance
T-storms then
Mostly ClearSunday
High: 96 °F
Sunny then
Chance
T-stormsSunday Night
Low: 76 °F
Mostly Clear
Monday
High: 98 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
Today
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 92. East wind 6 to 10 mph. Chance of precipitation is 60%.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming light east southeast in the evening.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 73. East wind 5 to 9 mph becoming calm in the evening.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of thunderstorms before 7pm. Mostly clear, with a low around 75. East southeast wind 5 to 9 mph becoming light southeast after midnight. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 76. South southeast wind 6 to 9 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Southeast wind 5 to 9 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 76. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 98. Southeast wind 6 to 8 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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Point Forecast:
Alton TXSimilar City Names
26.29°N 98.31°W
26.29°N 98.31°W
11:30 am CDT Sep 18, 2025
11am CDT Sep 18, 2025-6pm CDT Sep 24, 2025
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