National Weather Service

News Headlines

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

52°F

11°C

Humidity	98%
Wind Speed	Calm
Barometer	29.94 in (1014.1 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	21 Jun 11:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NE Sparta / Fort McCoy Airport WI

Overnight
Low: 51 °F
Patchy Fog
Monday
High: 78 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny then
Slight Chance
Showers
Tuesday Night
Low: 58 °F
Showers
Likely then
Showers
Wednesday
High: 78 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 53 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 73 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy fog. Otherwise, mostly cloudy, with a low around 51. Calm wind.

Monday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78. Light north wind.

Monday Night

Mostly clear, with a low around 51. Calm wind.

Tuesday

A slight chance of showers between 1pm and 3pm. Increasing clouds, with a high near 79. Calm wind. Chance of precipitation is 20%.

Tuesday Night

A chance of thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 58. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 78. West wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of thunderstorms before 7pm. Partly cloudy, with a low around 53. Light northwest wind. Chance of precipitation is 30%.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 51. Light north wind.

Friday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Calm wind.

Friday Night

A 20 percent chance of showers. Partly cloudy, with a low around 56. Calm wind.

Saturday

Mostly sunny, with a high near 80. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Southeast wind 6 to 8 mph, with gusts as high as 22 mph.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 26 mph.