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

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Fair

63°F

17°C

Humidity 70%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 20 Jun 9:55 pm CDT
Extended Forecast for

Markesan WI

  • Tonight

    Tonight: Partly cloudy, with a low around 51. North wind around 5 mph becoming calm.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. Southeast wind 5 to 10 mph becoming northeast after midnight.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. Northeast wind around 10 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 54. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 72. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. North wind around 5 mph becoming calm.
Sunday
A 40 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. Southeast wind 5 to 10 mph becoming northeast after midnight.
Monday
Sunny, with a high near 75. Northeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 54. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 72. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Markesan WI
 43.71°N 89°W (Elev. 883 ft)
Last Update:
9:41 pm CDT Jun 20, 2026
Forecast Valid:
10pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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