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Hazardous Weather Conditions
Current conditions at
Sioux County Regional Airport (KSXK)
Lat: 42.99°NLon: 96.16°WElev: 1409ft.
Overcast
39°F
4°C
| Humidity | 75% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.26 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 6 Nov 11:35 am CST |
Extended Forecast for
Alton IA
Today
High: 45 °F
Cloudy
Tonight
Low: 33 °F
Mostly Cloudy
Saturday
High: 55 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Decreasing
CloudsSunday
High: 59 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy, with a high near 45. Calm wind becoming south southeast around 5 mph.
Tonight
Mostly cloudy, with a low around 33. Calm wind becoming south southwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 55. Southwest wind around 5 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 59. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 41. South wind around 5 mph.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 38.
Veterans Day
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alton IA
43°N 96.01°W (Elev. 1289 ft)
43°N 96.01°W (Elev. 1289 ft)
11:13 am CST Nov 6, 2026
11am CST Nov 6, 2026-6pm CST Nov 12, 2026
Additional Resources
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Hourly Weather Forecast
