Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
52°F
11°C
| Humidity | 61% |
| Wind Speed | S 14 G 23 mph |
| Barometer | 30.26 in (1024.8 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 18 Oct 9:53 pm CDT |
Extended Forecast for
Chilton WI
Tonight

Low: 45 °F
Clear
Monday

High: 62 °F
Sunny
Monday Night
Low: 42 °F
Partly Cloudy
then Areas
FogTuesday
High: 63 °F
Areas Fog
then SunnyTuesday Night

Low: 45 °F
Mostly Clear
Wednesday

High: 66 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
then Patchy
FogThursday
High: 65 °F
Areas Fog
then SunnyThursday Night

Low: 48 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 45. Southwest wind 7 to 9 mph.
Monday
Sunny, with a high near 62. Southwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. South wind 3 to 6 mph.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 49.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chilton WI
44.02°N 88.17°W (Elev. 850 ft)
44.02°N 88.17°W (Elev. 850 ft)
9:41 pm CDT Oct 18, 2026
10pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026


