Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Fair
28°F
-2°C
| Humidity | 63% |
| Wind Speed | NW 3 mph |
| Barometer | 30.09 in (1020.0 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 12:53 am CDT |
Extended Forecast for
3 Miles SW Cottage Grove WI
Winter Storm Watch March 15, 04:00pm until March 16, 07:00pm
Overnight

Low: 26 °F
Mostly Cloudy
Saturday
High: 38 °F
Mostly Cloudy
then Chance
SnowSaturday Night
Low: 30 °F
Chance Snow
then Chance
Rain/SnowSunday
High: 51 °F
Rain Likely
then RainSunday Night
Low: 16 °F
Wintry Mix
and Blowing
SnowMonday

High: 20 °F
Snow Likely
and Areas
Blowing SnowMonday Night
Low: 3 °F
Decreasing
Clouds and
Blustery then
Partly CloudyTuesday

High: 23 °F
Mostly Sunny
Tuesday Night

Low: 15 °F
Snow Likely
Detailed Forecast
Overnight
Mostly cloudy, with a low around 26. Northwest wind around 5 mph.
Saturday
A 30 percent chance of snow, mainly before 3pm. Cloudy, with a high near 38. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A chance of snow between 7pm and 1am, then a chance of rain after 1am. Cloudy, with a low around 30. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Sunday
Rain. High near 51. Southeast wind around 15 mph becoming northeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain, snow, and freezing rain, becoming all snow after 10pm. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Low around 16. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 3 to 5 inches possible.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow. Cloudy, with a high near 20. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 3. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 23. Northwest wind 5 to 10 mph.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 50.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Cottage Grove WI
43.04°N 89.25°W (Elev. 892 ft)
43.04°N 89.25°W (Elev. 892 ft)
1:22 am CDT Mar 14, 2026
1am CDT Mar 14, 2026-6pm CDT Mar 20, 2026



