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Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Fair

55°F

13°C

Humidity 87%
Wind Speed NW 7 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 19 Jun 5:53 am CDT
Extended Forecast for

Waterloo WI

  • Juneteenth

    Juneteenth: Sunny, with a high near 76. Northwest wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 55. Southwest wind around 5 mph.

    Low: 55 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 77. West wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 72. Light east wind increasing to 5 to 10 mph in the morning.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 52. Northeast wind around 10 mph.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 74. Northeast wind around 10 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Juneteenth
Sunny, with a high near 76. Northwest wind 5 to 10 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 55. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 77. West wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 72. Light east wind increasing to 5 to 10 mph in the morning.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. Northeast wind around 10 mph.
Monday
Mostly sunny, with a high near 74. Northeast wind around 10 mph.
Monday Night
Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 76. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 54.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo WI
 43.19°N 89°W (Elev. 886 ft)
Last Update:
6:01 am CDT Jun 19, 2026
Forecast Valid:
6am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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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