Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair

64°F

18°C

Humidity 73%
Wind Speed S 7 mph
Barometer 29.85 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 4:15 am CDT
Extended Forecast for

Pewaukee WISimilar City Names

  • Columbus Day

    Columbus Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 5 to 15 mph.

    High: 84 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 11pm.  Mostly cloudy, then gradually becoming clear, with a low around 67. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. West wind 5 to 15 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. Calm wind becoming northeast around 5 mph in the morning.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51. Northeast wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 63. East wind 5 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 45. Northeast wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 55. Windy.

    High: 55 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Columbus Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 5 to 15 mph.
Tonight
A slight chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy, then gradually becoming clear, with a low around 67. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 76. West wind 5 to 15 mph.
Tuesday Night
A 40 percent chance of showers. Increasing clouds, with a low around 56. Calm wind.
Wednesday
Mostly cloudy, with a high near 66. Calm wind becoming northeast around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 51. Northeast wind around 5 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 63. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 45. Northeast wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 55. Windy.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 61. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Pewaukee WISimilar City Names
 43.08°N 88.24°W (Elev. 899 ft)
2:36 am CDT Oct 12, 2026
4am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
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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