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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

36°F

2°C

Humidity 97%
Wind Speed NE 9 mph
Barometer 30.02 in (1017.7 mb)
Dewpoint 35°F (2°C)
Visibility 1.75 mi
Wind Chill29°F (-2°C)
Last update 5 Mar 11:53 am CST
Extended Forecast for

Oshkosh, Wittman Regional Airport WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. East northeast wind around 8 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain after midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 36. East southeast wind 3 to 7 mph.

    Low: 36 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Areas Fog

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. Patchy fog before 8am. High near 60. Southeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 45. South southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly cloudy, with a high near 56. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 56 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. East northeast wind around 8 mph.
Tonight
A 20 percent chance of rain after midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 36. East southeast wind 3 to 7 mph.
Friday
Rain, with thunderstorms also possible after 3pm. Patchy fog before 8am. High near 60. Southeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 45. South southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Saturday
A 20 percent chance of rain before noon. Mostly cloudy, with a high near 56. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 56.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh, Wittman Regional Airport WI
 43.99°N 88.57°W (Elev. 797 ft)
Last Update:
12:06 pm CST Mar 5, 2026
Forecast Valid:
12pm CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
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