National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

33°F

1°C

Humidity 78%
Wind Speed S 5 mph
Barometer 29.87 in (1012.3 mb)
Dewpoint 27°F (-3°C)
Visibility 8.00 mi
Wind Chill28°F (-2°C)
Last update 15 Feb 1:53 am CST
Extended Forecast for

3 Miles NNW Oshkosh WI

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. West northwest wind around 6 mph becoming calm in the afternoon.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of drizzle between 3am and 4am. Increasing clouds, with a low around 33. Calm wind becoming south 5 to 9 mph in the evening.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance
    Drizzle

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 54. South wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Partly sunny, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 32. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 49. West northwest wind around 6 mph becoming calm in the afternoon.
Sunday Night
A slight chance of drizzle between 3am and 4am. Increasing clouds, with a low around 33. Calm wind becoming south 5 to 9 mph in the evening.
Washington's Birthday
Mostly sunny, with a high near 54. South wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 31. Calm wind becoming east 5 to 7 mph after midnight.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before noon. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of rain and snow, mainly after noon. Mostly sunny, with a high near 41. Chance of precipitation is 30%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 50 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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Oshkosh WI
 44.06°N 88.59°W (Elev. 748 ft)
Last Update:
2:42 am CST Feb 15, 2026
Forecast Valid:
2am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation