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Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Partly Cloudy

54°F

12°C

Humidity 54%
Wind Speed S 12 G 20 mph
Barometer 29.92 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 12 May 11:45 am CDT
Extended Forecast for

4 Miles N Sullivan WI

  • This Afternoon

    This Afternoon: A chance of showers before 3pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 73. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph. Winds could gust as high as 35 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light in the evening.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy frost before 7am. Otherwise, sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.

    High: 68 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Showers likely after 1am. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers before 3pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 73. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph. Winds could gust as high as 35 mph. Chance of precipitation is 40%.
Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 62. Northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light in the evening.
Thursday
Patchy frost before 7am. Otherwise, sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sullivan WI
 43.07°N 88.6°W (Elev. 850 ft)
Last Update:
12:13 pm CDT May 12, 2026
Forecast Valid:
12pm CDT May 12, 2026-6pm CDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation