Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
77°F
25°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 26 May 7:55 pm CDT |
Extended Forecast for
Tunnel City WI
Tonight
Low: 61 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 87 °F
Slight Chance
Showers then
Chance
T-stormsWednesday Night
Low: 54 °F
Chance
T-storms then
Mostly ClearThursday
High: 78 °F
Sunny
Thursday Night
Low: 42 °F
Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of showers before 7am, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 54. East wind 5 to 10 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 78. East wind 5 to 9 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a low around 42. Calm wind.
Friday
Sunny, with a high near 83. Calm wind.
Friday Night
Mostly clear, with a low around 56. Calm wind.
Saturday
Sunny, with a high near 87. Calm wind becoming east 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. East wind 5 to 7 mph becoming calm after midnight.
Sunday
Sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. Calm wind.
Monday
Sunny, with a high near 84. Calm wind becoming northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. Light east wind.
Tuesday
Sunny, with a high near 85. Calm wind becoming east around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tunnel City WI
44.01°N 90.54°W
44.01°N 90.54°W
6:11 pm CDT May 26, 2026
8pm CDT May 26, 2026-6pm CDT Jun 2, 2026
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