Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Partly Cloudy

45°F

7°C

Humidity 73%
Wind Speed Calm
Barometer 29.56 in (1002.1 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Last update 8 Jan 2:55 pm CST
Extended Forecast for

Melvina WI

  • This Afternoon

    This Afternoon: Rain.  Steady temperature around 43. Northeast wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain and snow before 5am, then a chance of snow.  Low around 32. Breezy, with a northeast wind 7 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow and
    Breezy

  • Friday

    Friday: A 20 percent chance of snow before 7am.  Cloudy through mid morning, then gradual clearing, with a steady temperature around 35. Northwest wind 10 to 15 mph becoming light  in the afternoon. Winds could gust as high as 29 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Light west wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 31. Light west wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 16. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. West wind around 8 mph.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. Steady temperature around 43. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow before 5am, then a chance of snow. Low around 32. Breezy, with a northeast wind 7 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a steady temperature around 35. Northwest wind 10 to 15 mph becoming light in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 26. Light west wind.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Light west wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 28. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 18. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 40. West wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 30. Southwest wind around 6 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Southwest wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 30. North wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 14. North wind 5 to 8 mph.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 28. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Melvina WI
 43.8°N 90.79°W
3:07 pm CST Jan 8, 2026
3pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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