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

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Light Unknown Precip

23°F

-5°C

Humidity 73%
Wind Speed S 10 mph
Barometer 30.00 in (1018.3 mb)
Dewpoint 16°F (-9°C)
Visibility 7.00 mi
Wind Chill13°F (-11°C)
Last update 1 Feb 2:55 pm CST
Extended Forecast for

Melvina WI

  • This Afternoon

    This Afternoon: Snow, mainly after 4pm. High near 23. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow

  • Tonight

    Tonight: Snow before 11pm, then a chance of flurries between 11pm and 3am. Low around 12. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Northwest wind 3 to 7 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 23. Calm wind.

    High: 23 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Light west wind.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 36. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Snow, mainly after 4pm. High near 23. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow before 11pm, then a chance of flurries between 11pm and 3am. Low around 12. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 24. Northwest wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 5. Calm wind.
Tuesday
Sunny, with a high near 23. Calm wind.
Tuesday Night
Partly cloudy, with a low around 2. Calm wind.
Wednesday
Mostly sunny, with a high near 24. Light west wind.
Wednesday Night
Mostly cloudy, with a low around 11. Light and variable wind.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 36. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25. West wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Friday
Partly sunny, with a high near 32. North wind 7 to 10 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 8. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 15. Southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 32. South wind around 6 mph becoming light and variable in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Melvina WI
 43.8°N 90.79°W
Last Update:
3:16 pm CST Feb 1, 2026
Forecast Valid:
3pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation