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.

Fog

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 29.78 in (1009.0 mb)
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Last update 6 Mar 7:53 pm CST
Extended Forecast for

3 Miles NNE Ripon WI

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Areas of fog. Low around 48. South wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    T-storms
    Likely and
    Areas Fog
    then Heavy
    Rain and
    Areas Fog

  • Saturday

    Saturday: A 50 percent chance of showers before 9am. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 52 °F⇓

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Southwest wind 5 to 15 mph becoming northwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 45. Northeast wind 10 to 15 mph.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain

Detailed Forecast

Tonight
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Areas of fog. Low around 48. South wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of showers before 9am. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 60. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly cloudy, with a low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 64. Southwest wind 5 to 15 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 35. Northwest wind 5 to 10 mph becoming northeast after midnight.
Tuesday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 45. Northeast wind 10 to 15 mph.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 27.
Wednesday
A chance of rain before noon, then a chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow. Mostly clear, with a low around 23.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Ripon WI
 43.9°N 88.81°W (Elev. 820 ft)
Last Update:
7:37 pm CST Mar 6, 2026
Forecast Valid:
8pm CST Mar 6, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation