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

Hazardous Weather Conditions

Current conditions at

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Fair

17°F

-8°C

Humidity 73%
Wind Speed SE 7 mph
Barometer 30.19 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 24 Feb 12:15 am CST
Extended Forecast for

Markesan WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. South wind 5 to 10 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 35. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Breezy.
    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 25. Wind chill values between zero and 10. Northwest wind 5 to 15 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. South wind 5 to 10 mph.
Tuesday
Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 35. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 11. West wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 25. Wind chill values between zero and 10. Northwest wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 36. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 23. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 25.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Markesan WI
 43.71°N 89°W (Elev. 883 ft)
Last Update:
11:32 pm CST Feb 23, 2026
Forecast Valid:
12am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation