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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

35°F

2°C

Humidity 72%
Wind Speed S 12 mph
Barometer 29.82 in (1010.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 16 Feb 4:53 am CST
Extended Forecast for

4 Miles SE Oshkosh, Wittman Regional Airport WI

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 52. South southwest wind 8 to 13 mph becoming light and variable in the afternoon. Winds could gust as high as 21 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 30. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 30 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 43. East wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 43 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. East southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 50. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

  • Thursday

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

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 52. South southwest wind 8 to 13 mph becoming light and variable in the afternoon. Winds could gust as high as 21 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 30. Calm wind becoming east 5 to 7 mph after midnight.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 43. East wind 8 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Rain. Low around 38. East southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 50. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 31.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 43.
Thursday Night
Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Friday
A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 31.
Saturday Night
A 30 percent chance of snow. Partly cloudy, with a low around 17.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.51°W (Elev. 748 ft)
Last Update:
4:33 am CST Feb 16, 2026
Forecast Valid:
5am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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