Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Light Rain Fog/Mist

43°F

6°C

Humidity 95%
Wind Speed NW 10 mph
Barometer 29.62 in (1003.7 mb)
Dewpoint 42°F (6°C)
Visibility 1.38 mi
Wind Chill37°F (3°C)
Last update 7 Mar 6:55 am CST
Extended Forecast for

2 Miles S Tomah WI

  • Today

    Today: A 30 percent chance of showers, mainly before 8am.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 34 by 2pm. West wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 43 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a temperature falling to near 31 by 11pm, then rising to around 36 during the remainder of the night. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Southwest wind 13 to 15 mph, with gusts as high as 29 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Southwest wind 5 to 9 mph becoming light and variable  in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Light and variable wind becoming northeast 5 to 8 mph in the evening. Winds could gust as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers after noon.  Mostly sunny, with a high near 51. East wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before midnight, then a chance of rain and snow showers.  Mostly cloudy, with a low around 27. Northeast wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 41. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 41 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 8am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 34 by 2pm. West wind 9 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a temperature falling to near 31 by 11pm, then rising to around 36 during the remainder of the night. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 62. Southwest wind 13 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 44. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 65. Southwest wind 5 to 9 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 34. Light and variable wind becoming northeast 5 to 8 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 51. East wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 27. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 41. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday
Partly sunny, with a high near 46. Northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A chance of rain and snow showers. Cloudy, with a low around 29. South wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 48. Breezy, with a southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Tomah WI
 43.97°N 90.51°W
5:46 am CST Mar 7, 2026
7am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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