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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

0°F

-18°C

Humidity 69%
Wind Speed N 12 mph
Barometer 30.22 in (1027.0 mb)
Dewpoint -8°F (-22°C)
Visibility 9.00 mi
Wind Chill-17°F (-27°C)
Last update 25 Jan 10:53 am CST
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Scattered flurries before 1pm. Cloudy, then gradually becoming mostly sunny and cold, with a high near 6. North northwest wind around 8 mph.

    High: 6 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around -6. Wind chill values between -10 and -20. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: -6 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 10. Wind chill values between -15 and -25. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 2. Southwest wind 11 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.

    Low: 2 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 10. West northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 10 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

Detailed Forecast

Today
Scattered flurries before 1pm. Cloudy, then gradually becoming mostly sunny and cold, with a high near 6. North northwest wind around 8 mph.
Tonight
Partly cloudy, with a low around -6. Wind chill values between -10 and -20. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny and cold, with a high near 10. Wind chill values between -15 and -25. West wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2. Southwest wind 11 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny and cold, with a high near 10. West northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around -2.
Wednesday
Mostly sunny and cold, with a high near 9.
Wednesday Night
Mostly clear, with a low around -3.
Thursday
Sunny, with a high near 12.
Thursday Night
Mostly clear, with a low around 0.
Friday
Mostly sunny, with a high near 16.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 4.
Saturday
Sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.54°W (Elev. 774 ft)
Last Update:
10:31 am CST Jan 25, 2026
Forecast Valid:
11am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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