Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Light Rain
48°F
9°C
| Humidity | 71% |
| Wind Speed | S 18 G 35 mph |
| Barometer | 29.92 in (1013.6 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 8.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 12 May 10:53 am CDT |
Extended Forecast for
3 Miles WSW Cottage Grove WI
Today

High: 76 °F
Showers
Likely and
BreezyTonight
Low: 46 °F
Slight Chance
T-storms then
Partly CloudyWednesday

High: 63 °F
Mostly Sunny
Wednesday Night

Low: 39 °F
Mostly Clear
Thursday

High: 69 °F
Sunny
Thursday Night
Low: 48 °F
Slight Chance
Showers then
Showers
LikelyFriday

High: 78 °F
Chance
ShowersFriday Night

Low: 54 °F
Mostly Clear
Saturday

High: 83 °F
Sunny
Detailed Forecast
Today
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 76. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 46. Northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 39. North wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 48. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 54. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 83.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Cottage Grove WI
43.07°N 89.25°W (Elev. 948 ft)
43.07°N 89.25°W (Elev. 948 ft)
10:33 am CDT May 12, 2026
11am CDT May 12, 2026-6pm CDT May 18, 2026



