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

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 30 Sep 12:35 am CDT
Extended Forecast for

Pewaukee WI

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Light northeast wind becoming east 5 to 10 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. East wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. East wind 5 to 10 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Southeast wind around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 55. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Light northeast wind becoming east 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 57. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 73. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 55. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 77. Southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 62.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pewaukee WI
 43.08°N 88.27°W (Elev. 850 ft)
Last Update:
9:14 pm CDT Sep 29, 2025
Forecast Valid:
12am CDT Sep 30, 2025-6pm CDT Oct 6, 2025
 
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