Current conditions at
Sioux County Regional Airport (KSXK)
Lat: 42.99°NLon: 96.16°WElev: 1409ft.
Fair
50°F
10°C
| Humidity | 88% |
| Wind Speed | S 9 mph |
| Barometer | 29.61 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 18 Oct 12:15 am CDT |
Extended Forecast for
5 Miles SSW Alton IA
Overnight
Low: 45 °F
Mostly Clear
Saturday
High: 63 °F
Partly Sunny
then Showers
Likely and
BreezySaturday Night
Low: 37 °F
Gradual
ClearingSunday
High: 61 °F
Areas Frost
then SunnySunday Night
Low: 46 °F
Mostly Clear
Monday
High: 64 °F
Mostly Sunny
then Mostly
Sunny and
BreezyMonday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Clear
then Frost
Detailed Forecast
Overnight
Mostly clear, with a low around 45. West southwest wind around 5 mph.
Saturday
Showers likely, mainly between 3pm and 5pm. Increasing clouds, with a high near 63. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 37. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 61. West northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 46. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 64. Breezy, with a southwest wind 10 to 20 mph becoming west northwest in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32.
Wednesday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 64.
Thursday Night
Areas of frost. Otherwise, mostly clear, with a low around 35.
Friday
Areas of frost. Otherwise, sunny, with a high near 66.
Additional Forecasts and Information
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Point Forecast:
5 Miles SSW Alton IA
42.94°N 96.07°W (Elev. 1299 ft)
42.94°N 96.07°W (Elev. 1299 ft)
11:08 pm CDT Oct 17, 2025
12am CDT Oct 18, 2025-6pm CDT Oct 24, 2025
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