Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.Light Unknown Precip
10°F
-12°C
| Humidity | 63% |
| Wind Speed | Calm |
| Barometer | 30.35 in (1030.5 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 8.00 mi |
| Last update | 29 Jan 9:55 pm CST |
Extended Forecast for
2 Miles SSW Merrillan WI
Tonight
Low: -5 °F
Chance
FlurriesFriday
High: 13 °F
Mostly Sunny
Friday Night
Low: -3 °F
Partly Cloudy
Saturday
High: 20 °F
Sunny
Saturday Night
Low: 3 °F
Partly Cloudy
Sunday
High: 24 °F
Chance Snow
then Snow
LikelySunday Night
Low: 11 °F
Slight Chance
Snow then
Mostly CloudyMonday
High: 24 °F
Mostly Sunny
Monday Night
Low: 6 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of flurries before 1am. Mostly cloudy, with a low around -5. Wind chill values as low as -13. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 13. Wind chill values as low as -16. North wind 5 to 9 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around -3. Wind chill values as low as -10. Northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 20. Wind chill values as low as -10. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 3. Calm wind becoming south around 5 mph after midnight.
Sunday
Snow likely, mainly after noon. Partly sunny, with a high near 24. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 11. Light and variable wind becoming northwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 24. Northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 6. Calm wind.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 25. Calm wind becoming southeast around 6 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9. Light east wind.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 26. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 11. West wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 27. West wind 5 to 7 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Merrillan WI
44.42°N 90.85°W
44.42°N 90.85°W
9:12 pm CST Jan 29, 2026
10pm CST Jan 29, 2026-6pm CST Feb 5, 2026
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