Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
70°F
21°C
| Humidity | 60% |
| Wind Speed | Calm |
| Barometer | 30.18 in (1022.3 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jun 9:55 am CDT |
Extended Forecast for
Norwalk WI
Today

High: 77 °F
Mostly Sunny
Tonight

Low: 58 °F
Showers
Wednesday

High: 78 °F
Showers
LikelyWednesday Night
Low: 53 °F
Chance
Showers then
Partly CloudyThursday

High: 75 °F
Mostly Sunny
Thursday Night

Low: 53 °F
Partly Cloudy
Friday

High: 77 °F
Mostly Sunny
Friday Night

Low: 56 °F
Partly Cloudy
Saturday

High: 82 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 77. Light south wind.
Tonight
Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Low around 58. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 75. Light northwest wind.
Thursday Night
Partly cloudy, with a low around 53. Calm wind.
Friday
Mostly sunny, with a high near 77. Calm wind becoming east around 6 mph.
Friday Night
Partly cloudy, with a low around 56. Light east wind.
Saturday
Mostly sunny, with a high near 82. Southeast wind 3 to 7 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. Southeast wind 8 to 10 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 29 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Breezy, with a south wind 13 to 18 mph, with gusts as high as 29 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Norwalk WI
43.84°N 90.64°W
43.84°N 90.64°W
9:02 am CDT Jun 23, 2026
11am CDT Jun 23, 2026-6pm CDT Jun 29, 2026


