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/Mist

68°F

20°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.94 in (1012.7 mb)
Dewpoint 67°F (19°C)
Visibility 4.00 mi
Last update 11 Aug 2:53 am CDT
Extended Forecast for

2 Miles WNW Ripon WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the morning.

    High: 83 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 64. South wind around 5 mph becoming calm.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Increasing clouds, with a low around 63. East wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 80 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. East wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 64. Calm wind.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the morning.
Tuesday Night
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 64. South wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Increasing clouds, with a low around 63. East wind around 5 mph becoming calm. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. Northeast wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 77. East wind 5 to 10 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Ripon WI
 43.85°N 88.87°W (Elev. 869 ft)
Last Update:
3:17 am CDT Aug 11, 2026
Forecast Valid:
3am CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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