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Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fog/Mist
51°F
11°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.22 in (1023.0 mb) |
Dewpoint | 51°F (11°C) |
Visibility | 0.75 mi |
Last update | 12 Sep 5:53 am CDT |
Extended Forecast for
3 Miles ENE Berlin WI
Dense Fog Advisory until September 12, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Today
High: 78 °F
Dense Fog
then Mostly
SunnyTonight
Low: 62 °F
Slight Chance
T-storms then
Showers
LikelySaturday
High: 81 °F
Chance
T-stormsSaturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Today
Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. South southeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 81. South southeast wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 60. Light east wind.
Sunday
Sunny, with a high near 82. East wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Berlin WI
43.98°N 88.9°W (Elev. 774 ft)
43.98°N 88.9°W (Elev. 774 ft)
5:46 am CDT Sep 12, 2025
6am CDT Sep 12, 2025-6pm CDT Sep 18, 2025