Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

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

Fair

59°F

15°C

Humidity 59%
Wind Speed S 7 G 17 mph
Barometer 29.74 in (1007.2 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 15 May 5:55 am CDT
Detailed forecast for

Monroe County

Today
Mostly sunny. Warmer with highs in the mid 80s. South winds 10 to 15 mph.
Tonight
Showers likely with a chance of thunderstorms. Lows in the mid 50s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 70 percent.
Saturday
Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph.
Saturday Night
Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. North winds around 5 mph, becoming east after midnight. Chance of rain 40 percent.
Sunday
A chance of thunderstorms. Showers. Highs in the lower 80s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
Sunday Night And Monday
Showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 70 percent.
Monday Night
Showers and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 80 percent.
Tuesday
Breezy. Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
Tuesday Night
Much colder. Mostly cloudy. Lows in the mid 40s.
Wednesday And Wednesday Night
Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.
Thursday
Mostly sunny. Highs in the upper 60s.



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557 AM CDT Fri May 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database