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

Reedsburg Municipal Airport (KC35)

Lat: 43.53°NLon: 89.98°WElev: 907ft.

62°F

17°C

Humidity 42%
Wind Speed SW 6 mph
Barometer 29.65 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Mar 12:15 pm CDT
Extended Forecast for

Ironton WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. West wind 5 to 10 mph becoming northwest.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Light north wind becoming northeast 5 to 10 mph after midnight.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 53. East wind 10 to 15 mph.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before 4am, then rain or freezing rain likely. Mostly cloudy, with a low around 31. Northeast wind 10 to 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    Low: 31 °F

    Showers
    Likely then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Rain showers, snow showers, and freezing rain likely, becoming all snow after 10am. Mostly cloudy, with a high near 39. Northwest wind around 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Wintry Mix
    Likely then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers after 1pm. Increasing clouds, with a high near 46. West wind 5 to 15 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 68. West wind 5 to 10 mph becoming northwest.
Tonight
Mostly clear, with a low around 36. Light north wind becoming northeast 5 to 10 mph after midnight.
Tuesday
A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 53. East wind 10 to 15 mph.
Tuesday Night
Rain showers likely before 4am, then rain or freezing rain likely. Mostly cloudy, with a low around 31. Northeast wind 10 to 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Wednesday
Rain showers, snow showers, and freezing rain likely, becoming all snow after 10am. Mostly cloudy, with a high near 39. Northwest wind around 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 22. West wind 5 to 10 mph.
Thursday
A slight chance of rain and snow showers after 1pm. Increasing clouds, with a high near 46. West wind 5 to 15 mph becoming south in the afternoon. Chance of precipitation is 20%.
Thursday Night
Rain and snow. Low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 44.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 43.
Saturday Night
Rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Sunday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ironton WI
 43.55°N 90.12°W (Elev. 1086 ft)
Last Update:
12:32 pm CDT Mar 9, 2026
Forecast Valid:
12pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation