Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

37°F

3°C

Humidity 76%
Wind Speed SW 8 mph
Barometer 29.45 in (998.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Jan 7:53 am CST
Extended Forecast for

2 Miles SE Green Lake WI

  • Today

    Today: A 20 percent chance of rain after 2pm.  Increasing clouds, with a high near 44. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Tonight

    Tonight: A slight chance of rain before 1am, then a slight chance of snow between 1am and 5am.  Cloudy, with a low around 18. Windy, with a west wind 15 to 25 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22. Windy, with a north wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 22 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Wind chill values between -5 and zero. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight.

    Low: 8 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Increasing clouds, with a high near 24. Northwest wind 5 to 15 mph becoming south in the afternoon.

    High: 24 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 20. Breezy, with a south wind 15 to 20 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow.  High near 30. Breezy, with a west wind 15 to 20 mph.  Chance of precipitation is 80%.

    High: 30 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 10. Breezy, with a west wind around 20 mph.

    Low: 10 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow.  Partly sunny, with a high near 16. Blustery.

    High: 16 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
A 20 percent chance of rain after 2pm. Increasing clouds, with a high near 44. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A slight chance of rain before 1am, then a slight chance of snow between 1am and 5am. Cloudy, with a low around 18. Windy, with a west wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 22. Windy, with a north wind 20 to 25 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 8. Wind chill values between -5 and zero. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight.
Thursday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 24. Northwest wind 5 to 15 mph becoming south in the afternoon.
Thursday Night
Snow. Low around 20. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow. High near 30. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 10. Breezy, with a west wind around 20 mph.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 16. Blustery.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 14.
Sunday Night
Mostly cloudy, with a low around 0.
M.L.King Day
Partly sunny, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Green Lake WI
 43.81°N 88.94°W (Elev. 850 ft)
8:08 am CST Jan 13, 2026
8am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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