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.

Light Rain

48°F

9°C

Humidity 87%
Wind Speed N 12 G 20 mph
Barometer 29.92 in
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Wind Chill43°F (6°C)
Last update 26 Mar 4:45 pm CDT
Extended Forecast for

Hartland WI

  • This Afternoon

    This Afternoon: Showers. Steady temperature around 46. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 24. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Blustery.
    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers between 2pm and 4pm. Mostly sunny, with a high near 40. North wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South wind around 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. Southwest wind 5 to 10 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. South wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. Steady temperature around 46. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 24. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of snow showers between 2pm and 4pm. Mostly sunny, with a high near 40. North wind 10 to 15 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 21. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 47. Light west wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 36. South wind around 10 mph.
Sunday
Partly sunny, with a high near 62. Southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 44. South wind around 5 mph.
Monday
Mostly sunny, with a high near 66.
Monday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 68.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Hartland WI
 43.1°N 88.36°W (Elev. 1001 ft)
Last Update:
3:33 pm CDT Mar 26, 2026
Forecast Valid:
5pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation