Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

45°F

7°C

Humidity 40%
Wind Speed SW 5 mph
Barometer 30.25 in (1025.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Mar 10:55 am CDT
Extended Forecast for

4 Miles SW Norwalk WI

  • Today

    Today: Mostly cloudy, with a high near 54. Southwest wind 6 to 8 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. South wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Southwest wind 6 to 9 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. South wind around 6 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers.  Partly sunny, with a high near 61. West wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. North wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 43. North wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West wind 6 to 8 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 54. Southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 35. South wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 64. Southwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 46. South wind around 6 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 61. West wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 24. North wind 9 to 15 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 43. North wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 23. West wind 6 to 8 mph.
Saturday
Sunny, with a high near 52. West wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 33. South wind around 7 mph.
Sunday
Partly sunny, with a high near 58. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 37. South wind around 9 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 65. South wind around 9 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Norwalk WI
 43.8°N 90.7°W
9:57 am CDT Mar 24, 2026
11am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database