National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

35°F

2°C

Humidity 67%
Wind Speed Calm
Barometer 30.11 in (1020.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Nov 10:55 pm CST
Extended Forecast for

3 Miles SSE Bangor WI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North wind 3 to 5 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 43. Light north wind increasing to 5 to 9 mph in the morning.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Light north wind.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Calm wind.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. Calm wind.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 43. Light north wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 21. Light north wind.
Saturday
Sunny, with a high near 46. Calm wind.
Saturday Night
Mostly clear, with a low around 25. Calm wind.
Sunday
Sunny, with a high near 48. Calm wind.
Sunday Night
Clear, with a low around 26. Calm wind.
Monday
Sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 28. South wind around 6 mph.
Tuesday
Sunny, with a high near 55. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 36. South wind 6 to 8 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 57. South wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43. South wind around 8 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 59. South wind 7 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Bangor WI
 43.85°N 90.97°W
Last Update:
11:36 pm CST Nov 12, 2026
Forecast Valid:
11pm CST Nov 12, 2026-6pm CST Nov 19, 2026
 
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Additional Resources

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