National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Partly Cloudy

45°F

7°C

Humidity 68%
Wind Speed SW 6 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 7 Nov 9:53 pm CST
Extended Forecast for

Waterloo WI

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. West wind 10 to 15 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 57. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind around 5 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West wind around 5 mph becoming calm.

    Low: 37 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southwest wind around 10 mph.
Sunday
Sunny, with a high near 58. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light west in the evening.
Monday
Partly sunny, with a high near 57. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 59. West wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West wind around 5 mph becoming calm.
Veterans Day
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo WI
 43.19°N 89°W (Elev. 886 ft)
Last Update:
10:41 pm CST Nov 7, 2026
Forecast Valid:
11pm CST Nov 7, 2026-6pm CST Nov 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation