Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
7°F
-14°C
| Humidity | 63% |
| Wind Speed | NW 12 G 20 mph |
| Barometer | 30.04 in (1019.7 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 7.00 mi |
| Wind Chill | -9°F (-23°C) |
| Last update | 27 Jan 7:55 am CST |
Extended Forecast for
2 Miles N Ontario WI
Today

High: 9 °F
Scattered
Flurries and
BlusteryTonight

Low: -3 °F
Partly Cloudy
Wednesday

High: 11 °F
Mostly Sunny
Wednesday Night

Low: -7 °F
Mostly Clear
Thursday

High: 10 °F
Sunny
Thursday Night

Low: -7 °F
Mostly Clear
Friday

High: 12 °F
Sunny
Friday Night

Low: -3 °F
Mostly Clear
Saturday

High: 22 °F
Sunny
Detailed Forecast
Today
Scattered flurries before 10am. Mostly sunny, with a high near 9. Wind chill values as low as -15. Blustery, with a northwest wind 7 to 17 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around -3. West wind 3 to 5 mph. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 11. Wind chill values as low as -13. Light west wind becoming northwest 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 10. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around -7. Calm wind.
Friday
Sunny, with a high near 12. Calm wind becoming north 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around -3. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 22. Light northwest wind.
Saturday Night
Partly cloudy, with a low around 2. Calm wind.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 26. Calm wind becoming southwest around 6 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Calm wind.
Monday
Partly sunny, with a high near 27. Calm wind becoming west around 5 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Ontario WI
43.75°N 90.58°W
43.75°N 90.58°W
6:31 am CST Jan 27, 2026
8am CST Jan 27, 2026-6pm CST Feb 2, 2026


