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Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
26°F
-3°C
| Humidity | 73% |
| Wind Speed | NW 8 mph |
| Barometer | 29.96 in (1016.1 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 3 Dec 8:55 am CST |
Extended Forecast for
4 Miles SW Norwalk WI
Today
High: 28 °F⇓
Flurries
Tonight
Low: -9 °F
Partly Cloudy
Thursday
High: 13 °F
Sunny
Thursday Night
Low: 5 °F
Mostly Cloudy
Friday
High: 27 °F
Mostly Cloudy
then Chance
SnowFriday Night
Low: 14 °F
Slight Chance
Snow then
Mostly CloudySaturday
High: 23 °F
Mostly Cloudy
Saturday Night
Low: 9 °F
Chance Snow
Sunday
High: 20 °F
Chance Snow
Detailed Forecast
Today
Flurries before 4pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around -9. Wind chill values as low as -19. Northwest wind 6 to 11 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 13. Wind chill values as low as -18. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -12. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 27. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. West wind around 6 mph.
Saturday
Mostly cloudy, with a high near 23. Northwest wind 3 to 6 mph.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 9. Northeast wind 3 to 6 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 20. Northeast wind around 6 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 3. Light and variable wind.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 23. South wind 3 to 8 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. South wind 6 to 8 mph becoming west after midnight.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 29. West wind around 8 mph becoming southwest in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Norwalk WI
43.8°N 90.7°W
43.8°N 90.7°W
9:06 am CST Dec 3, 2025
9am CST Dec 3, 2025-6pm CST Dec 9, 2025
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