Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
25°F
-4°C
| Humidity | 85% |
| Wind Speed | S 8 mph |
| Barometer | 30.20 in (1024.5 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 12 Feb 11:53 pm CST |
Extended Forecast for
2 Miles NW Oshkosh, Wittman Regional Airport WI
Overnight

Low: 21 °F
Mostly Clear
Friday

High: 44 °F
Sunny
Friday Night

Low: 24 °F
Patchy Fog
Saturday
High: 42 °F
Areas Fog
then Mostly
SunnySaturday Night
Low: 30 °F
Partly Cloudy
then Patchy
FogSunday
High: 44 °F
Patchy Fog
then Mostly
SunnySunday Night

Low: 31 °F
Mostly Cloudy
Washington's Birthday

High: 48 °F
Mostly Sunny
Monday Night

Low: 35 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 21. South wind 3 to 6 mph.
Friday
Sunny, with a high near 44. South southwest wind 6 to 8 mph becoming west in the afternoon.
Friday Night
Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly clear, with a low around 24. West wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 42. Calm wind becoming south around 5 mph.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 30. Light and variable wind becoming south southwest around 6 mph in the evening.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 31.
Washington's Birthday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 47.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Oshkosh, Wittman Regional Airport WI
44.04°N 88.59°W (Elev. 748 ft)
44.04°N 88.59°W (Elev. 748 ft)
11:51 pm CST Feb 12, 2026
12am CST Feb 13, 2026-6pm CST Feb 19, 2026


