Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

34°F

1°C

Humidity 76%
Wind Speed S 5 mph
Barometer 29.87 in (1012.2 mb)
Dewpoint 27°F (-3°C)
Visibility 8.00 mi
Wind Chill29°F (-2°C)
Last update 15 Feb 2:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. West wind around 5 mph becoming calm  in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 56. South wind 5 to 15 mph becoming northwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming east after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 38. East wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain Likely
    then Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Partly sunny, with a high near 52. Southeast wind around 15 mph becoming west in the afternoon.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then a slight chance of rain and snow.  Partly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 48. West wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. Light and variable wind becoming south 5 to 10 mph in the evening.
Washington's Birthday
Mostly sunny, with a high near 56. South wind 5 to 15 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming east after midnight.
Tuesday
Mostly cloudy, with a high near 44. East wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Rain. Low around 38. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 52. Southeast wind around 15 mph becoming west in the afternoon.
Wednesday Night
A chance of rain before midnight, then a slight chance of rain and snow. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 42.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
2:32 am CST Feb 15, 2026
3am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database