Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

58°F

14°C

Humidity 37%
Wind Speed NW 8 G 20 mph
Barometer 29.64 in (1003.9 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Last update 15 Nov 3:55 pm CST
Extended Forecast for

3 Miles W Tunnel City WI

  • Tonight

    Tonight: Clear, with a low around 26. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 46. Northwest wind 7 to 13 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Light west wind.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 45. Light and variable wind.

    High: 45 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of rain before 9pm, then snow likely, possibly mixed with rain.  Cloudy, with a low around 29. Calm wind becoming east around 6 mph after midnight.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 40. East wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 26. East wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43. Calm wind becoming southeast around 5 mph.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 26. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 46. Northwest wind 7 to 13 mph.
Sunday Night
Mostly clear, with a low around 22. Light west wind.
Monday
Increasing clouds, with a high near 45. Light and variable wind.
Monday Night
A chance of rain before 9pm, then snow likely, possibly mixed with rain. Cloudy, with a low around 29. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 40. East wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 26. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 43. Calm wind becoming southeast around 5 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 47. Calm wind becoming southeast around 6 mph in the morning.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32. Northeast wind around 6 mph.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 45. North wind 6 to 8 mph.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29. North wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 46. West wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Tunnel City WI
 44.01°N 90.63°W
4:16 pm CST Nov 15, 2025
4pm CST Nov 15, 2025-6pm CST Nov 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database