Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair

45°F

7°C

Humidity 87%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Oct 12:35 am CDT
Extended Forecast for

New Berlin WI

  • Overnight

    Overnight: Partly cloudy, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers, mainly before 9am.  Mostly cloudy, with a high near 63. West wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 63 °F

    Scattered
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Northwest wind 5 to 10 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Southeast wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Southeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 71. Southeast wind around 10 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. South wind around 5 mph.
Friday
Scattered showers, mainly before 9am. Mostly cloudy, with a high near 63. West 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 44. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 65. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 53. Southeast wind 5 to 10 mph.
Columbus Day
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 71. Southeast wind around 10 mph.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
New Berlin WI
 42.96°N 88.13°W (Elev. 899 ft)
11:36 pm CDT Oct 9, 2025
12am CDT Oct 10, 2025-6pm CDT Oct 16, 2025
 
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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