Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
31°F
-1°C
| Humidity | 72% |
| Wind Speed | SW 9 mph |
| Barometer | 29.43 in (998.0 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 24 Feb 3:55 pm CST |
Extended Forecast for
Norwalk WI
Tonight
Low: 10 °F
Partly Cloudy
and BlusteryWednesday
High: 23 °F
Mostly Sunny
and Blustery
then SunnyWednesday Night
Low: 8 °F
Partly Cloudy
Thursday
High: 37 °F
Slight Chance
Snow then
Mostly SunnyThursday Night
Low: 23 °F
Mostly Clear
Friday
High: 49 °F
Mostly Sunny
Friday Night
Low: 18 °F
Partly Cloudy
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 6 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -3. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 23. Wind chill values as low as -6. Blustery, with a northwest wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 8. Calm wind.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 37. Calm wind becoming southwest 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 23. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 18. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. North wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 6. North wind around 6 mph.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25. East wind around 6 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. East wind around 5 mph.
Monday
Partly sunny, with a high near 32. Southeast wind 5 to 8 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. Southeast wind around 7 mph.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 39. Southeast wind 6 to 9 mph becoming west in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Norwalk WI
43.84°N 90.61°W
43.84°N 90.61°W
1:47 pm CST Feb 24, 2026
4pm CST Feb 24, 2026-6pm CST Mar 3, 2026
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