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Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
16°F
-9°C
| Humidity | 73% |
| Wind Speed | NW 14 G 22 mph |
| Barometer | 30.19 in (1024.3 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 9.00 mi |
| Wind Chill | 2°F (-17°C) |
| Last update | 29 Dec 2:55 pm CST |
Extended Forecast for
5 Miles SSW Sparta WI
Tonight
Low: 3 °F
Mostly Cloudy
Tuesday
High: 29 °F
Snow Likely
Tuesday Night
Low: 17 °F
Mostly Cloudy
Wednesday
High: 24 °F
Slight Chance
Snow then
Snow LikelyWednesday Night
Low: -1 °F
Mostly Clear
New Year's Day
High: 15 °F
Partly Sunny
Thursday Night
Low: 4 °F
Mostly Cloudy
Friday
High: 21 °F
Mostly Sunny
Friday Night
Low: 7 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 3. Wind chill values as low as -7. Northwest wind 5 to 11 mph, with gusts as high as 25 mph.
Tuesday
Snow likely, mainly between noon and 5pm. Mostly cloudy, with a high near 29. Wind chill values as low as -2. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 7 mph, with gusts as high as 20 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 24. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around -1. Northwest wind around 6 mph becoming calm in the evening.
New Year's Day
Partly sunny, with a high near 15. Calm wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 4. Calm wind.
Friday
Mostly sunny, with a high near 21. Light northwest wind.
Friday Night
Partly cloudy, with a low around 7. Calm wind.
Saturday
Mostly sunny, with a high near 25. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 12. Light south wind.
Sunday
Mostly sunny, with a high near 32. South wind 3 to 6 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. Light west wind.
Monday
Partly sunny, with a high near 32. West wind 3 to 6 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Sparta WI
43.89°N 90.82°W
43.89°N 90.82°W
1:46 pm CST Dec 29, 2025
3pm CST Dec 29, 2025-6pm CST Jan 5, 2026
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