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.

Rain Fog/Mist

54°F

12°C

Humidity 96%
Wind Speed Calm
Barometer 29.89 in (1012.6 mb)
Dewpoint 53°F (12°C)
Visibility 1.50 mi
Last update 15 Oct 2:55 pm CDT
Extended Forecast for

2 Miles NNW Warrens WI

Freeze Watch October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Freeze Watch

  • This Afternoon

    This Afternoon: Showers. High near 53. East wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before midnight. Low around 40. Northwest wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers before 11am. Mostly cloudy, with a high near 51. Breezy, with a north wind 13 to 22 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Widespread frost after 11pm. Otherwise, mostly clear, with a low around 24. North wind 9 to 14 mph becoming light and variable. Winds could gust as high as 23 mph.

    Low: 24 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 9am. Otherwise, sunny, with a high near 58. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. Light southwest wind.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. High near 53. East wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before midnight. Low around 40. Northwest wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers before 11am. Mostly cloudy, with a high near 51. Breezy, with a north wind 13 to 22 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Widespread frost after 11pm. Otherwise, mostly clear, with a low around 24. North wind 9 to 14 mph becoming light and variable. Winds could gust as high as 23 mph.
Saturday
Widespread frost before 9am. Otherwise, sunny, with a high near 58. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 35. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 65. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 38. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 65. Light southwest wind.
Monday Night
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 70. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49. South wind 3 to 5 mph.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 71. South wind 3 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Warrens WI
 44.16°N 90.5°W
Last Update:
1:56 pm CDT Oct 15, 2026
Forecast Valid:
3pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation