National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

63°F

17°C

Humidity 60%
Wind Speed S 6 mph
Barometer 30.09 in (1017.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 31 May 11:53 pm CDT
Extended Forecast for

Green Lake WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 70. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57. South wind 5 to 10 mph becoming light and variable after midnight.

    Low: 57 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 80. South wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. South wind around 5 mph.
Saturday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 70. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57. South wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
Showers and possibly a thunderstorm. High near 80. South wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. South wind 5 to 10 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Thursday
A 30 percent chance of showers. Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 54.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 71.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Green Lake WI
 43.84°N 88.97°W (Elev. 801 ft)
Last Update:
10:08 pm CDT May 31, 2024
Forecast Valid:
12am CDT Jun 1, 2024-6pm CDT Jun 7, 2024
 
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