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

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair

30°F

-1°C

Humidity 69%
Wind Speed W 8 mph
Barometer 30.13 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Mar 1:35 am CDT
Extended Forecast for

Hartland WI

Wind Advisory March 13, 12:00am until March 13, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 28. West wind 5 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 43. West wind 5 to 10 mph becoming southwest in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain and snow before 3am, then a chance of rain between 3am and 4am, then a chance of snow after 4am. Low around 32. Windy, with a south wind 15 to 20 mph becoming southwest 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy then
    Rain/Snow and
    Windy

  • Friday

    Friday: Mostly cloudy, with a high near 41. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 41 °F

    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Northwest wind 10 to 15 mph becoming light after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Cloudy, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 39 °F

    Cloudy then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Snow before 4am, then snow, possibly mixed with rain. The snow could be heavy at times. Low around 30. East wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow before 1pm, then snow, possibly mixed with rain and sleet. High near 39. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 39 °F

    Wintry Mix
    and Breezy

  • Sunday Night

    Sunday Night: Snow and sleet, becoming all snow after 1am. The snow could be heavy at times. Low around 15. Windy. Chance of precipitation is 90%.

    Low: 15 °F

    Snow/Sleet
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 28. West wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 43. West wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Rain and snow before 3am, then a chance of rain between 3am and 4am, then a chance of snow after 4am. Low around 32. Windy, with a south wind 15 to 20 mph becoming southwest 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Mostly cloudy, with a high near 41. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly cloudy, with a low around 25. Northwest wind 10 to 15 mph becoming light after midnight.
Saturday
A 20 percent chance of snow after 1pm. Cloudy, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Snow before 4am, then snow, possibly mixed with rain. The snow could be heavy at times. Low around 30. East wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain and snow before 1pm, then snow, possibly mixed with rain and sleet. High near 39. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Snow and sleet, becoming all snow after 1am. The snow could be heavy at times. Low around 15. Windy. Chance of precipitation is 90%.
Monday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 21. Windy.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hartland WI
 43.1°N 88.36°W (Elev. 1001 ft)
Last Update:
1:22 am CDT Mar 12, 2026
Forecast Valid:
1am CDT Mar 12, 2026-6pm CDT Mar 18, 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