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

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

68°F

20°C

Humidity 57%
Wind Speed NW 9 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Jun 1:53 pm CDT
Extended Forecast for

Waunakee WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 71. Northwest wind around 10 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Mostly clear, with a low around 53. West wind around 5 mph.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 75. Northwest wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Northwest wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • 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 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53. Northeast wind around 10 mph.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 71. Northwest wind around 10 mph.
Tonight
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 53. West wind around 5 mph.
Juneteenth
Sunny, with a high near 75. Northwest wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 77. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 54. 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 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53. Northeast wind around 10 mph.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waunakee WI
 43.18°N 89.45°W (Elev. 948 ft)
Last Update:
2:37 pm CDT Jun 18, 2026
Forecast Valid:
2pm CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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