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Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
26°F
-3°C
| Humidity | 58% |
| Wind Speed | W 5 mph |
| Barometer | 30.09 in (1020.6 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 2 Feb 2:55 pm CST |
Extended Forecast for
Tomah WI
Tonight

Low: 3 °F
Mostly Cloudy
Tuesday

High: 23 °F
Sunny
Tuesday Night

Low: 0 °F
Partly Cloudy
Wednesday

High: 23 °F
Mostly Sunny
Wednesday Night

Low: 10 °F
Mostly Cloudy
Thursday

High: 35 °F
Partly Sunny
Thursday Night

Low: 25 °F
Mostly Cloudy
Friday

High: 35 °F
Partly Sunny
Friday Night

Low: 5 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 3. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 23. Wind chill values as low as -3. North wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 0. Calm wind.
Wednesday
Mostly sunny, with a high near 23. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Light and variable wind.
Thursday
Partly sunny, with a high near 35. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 25. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 35. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 5. North wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 24. Calm wind becoming south around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 11. Light and variable wind.
Sunday
Mostly sunny, with a high near 30. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 14. Light south wind.
Monday
Mostly sunny, with a high near 35. South wind 3 to 7 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tomah WI
43.99°N 90.51°W
43.99°N 90.51°W
1:27 pm CST Feb 2, 2026
3pm CST Feb 2, 2026-6pm CST Feb 9, 2026


