Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

26°F

-3°C

Humidity 66%
Wind Speed NW 6 mph
Barometer 30.03 in (1018.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 17 Nov 3:53 am CST
Extended Forecast for

2 Miles SE Green Lake WI

  • Today

    Today: Increasing clouds, with a high near 44. Northwest wind around 5 mph becoming calm  in the morning.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow between midnight and 1am, then a chance of rain and snow.  Cloudy, with a low around 32. Light east wind increasing to 5 to 10 mph after midnight.  Chance of precipitation is 50%.

    Low: 32 °F

    Cloudy then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely before 3pm, then a chance of rain.  Cloudy, with a high near 39. East wind 5 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. East wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph.

    High: 41 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. South wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 49. South wind 5 to 10 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 32. Southwest wind around 10 mph becoming northwest after midnight.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain.  Mostly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Increasing clouds, with a high near 44. Northwest wind around 5 mph becoming calm in the morning.
Tonight
A slight chance of snow between midnight and 1am, then a chance of rain and snow. Cloudy, with a low around 32. Light east wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 50%.
Tuesday
Rain and snow likely before 3pm, then a chance of rain. Cloudy, with a high near 39. East wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 23. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 33. South wind around 5 mph.
Thursday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 49. South wind 5 to 10 mph.
Thursday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 32. Southwest wind around 10 mph becoming northwest after midnight.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 43.
Friday Night
A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 27.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Green Lake WI
 43.81°N 88.94°W (Elev. 850 ft)
3:21 am CST Nov 17, 2025
4am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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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