Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96° N Lon: 90.74° W Elev: 837 ft.

Fair

87°F

31°C

Humidity 47%
Wind Speed Calm
Barometer 30.05 in (1017.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 3 Oct 3:55 pm CDT
Detailed forecast for

Monroe County

This Afternoon
Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.
Tonight
Clear. Lows in the lower 60s. South winds around 5 mph.
Saturday
Sunny. Highs in the upper 80s. South winds 10 to 20 mph. Gusts up to 30 mph in the afternoon.
Saturday Night
Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph.
Sunday
Mostly sunny. Highs in the lower 80s. South winds 10 to 20 mph with gusts up to 35 mph.
Sunday Night
Cooler. Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 50 percent.
Monday
Much cooler. Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s.
Tuesday And Tuesday Night
Mostly clear. Highs in the mid 60s. Lows in the upper 30s.
Wednesday
Sunny. Highs in the mid 60s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 40.
Thursday
Mostly sunny. Highs in the upper 60s.



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142 PM CDT Fri Oct 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database