Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

84°F

29°C

Humidity 40%
Wind Speed S 12 mph
Barometer 29.79 in (1008.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 11 Oct 3:55 pm CDT
Extended Forecast for

2 Miles WNW Sparta / Fort McCoy Airport WI

  • Tonight

    Tonight: Increasing clouds, with a low around 64. South wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86. Southwest wind 3 to 7 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Calm wind becoming west around 5 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Northwest wind around 6 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Light north wind.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers.  Partly sunny, with a high near 64. Calm wind becoming east around 5 mph.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 42. Calm wind becoming northwest 5 to 7 mph after midnight. Winds could gust as high as 22 mph.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 64. South wind 3 to 6 mph. Winds could gust as high as 20 mph.
Columbus Day
Mostly sunny, with a high near 86. Southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 59. Calm wind becoming west around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 73. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 48. Calm wind.
Wednesday
Mostly sunny, with a high near 67. Light north wind.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 64. Calm wind becoming east around 5 mph.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 42. Calm wind becoming northwest 5 to 7 mph after midnight. Winds could gust as high as 22 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 56. Breezy, with a northwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 63. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Sparta / Fort McCoy Airport WI
 43.97°N 90.78°W
3:11 pm CDT Oct 11, 2026
4pm CDT Oct 11, 2026-6pm CDT Oct 18, 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