Winter Storm Impacts This Morning

Snowfall winds down this morning as the winter storm system continues to shift out of the area. Combination of blustery winds with areas of blowing and drifting snow and below zero wind chills are expected to create hazardous travel conditions. Read More >

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Light Unknown Precip

16°F

-9°C

Humidity 75%
Wind Speed NW 14 G 23 mph
Barometer 30.05 in (1019.4 mb)
Dewpoint 10°F (-12°C)
Visibility 7.00 mi
Wind Chill2°F (-17°C)
Last update 29 Dec 8:55 am CST
Extended Forecast for

Melvina WI

Winter Weather Advisory December 29, 09:34am until December 29, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 29, 09:34am until December 29, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Today

    High: 13 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 7 to 14 mph, with gusts as high as 26 mph.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 29. Wind chill values as low as -4. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 24. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -1. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 12. West wind around 7 mph.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1. West wind around 6 mph.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Patchy blowing snow before 3pm. Partly sunny, with a steady temperature around 13. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 36 mph.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 7 to 14 mph, with gusts as high as 26 mph.
Tuesday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 29. Wind chill values as low as -4. Southwest wind 5 to 8 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 16. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Northwest wind 9 to 13 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around -1. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
New Year's Day
Sunny, with a high near 12. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 1. West wind around 6 mph.
Friday
Mostly sunny, with a high near 18. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 21. Light and variable wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 8. South wind around 6 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 25. Southwest wind around 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Melvina WI
 43.8°N 90.79°W
8:02 am CST Dec 29, 2025
9am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database