National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Milwaukee-Timmerman (KMWC)

Lat: 43.11°NLon: 88.03°WElev: 735ft.

Overcast

10°F

-12°C

Humidity 67%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 1 Jan 7:15 am CST
Extended Forecast for

Menomonee Falls WI

  • New Year's Day

    New Year's Day: Snow likely, mainly before 2pm. Mostly cloudy, with a high near 17. Wind chill values between -5 and 5. West wind around 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 17 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values between zero and 5. West wind around 5 mph.

    Low: 9 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 20. Wind chill values between zero and 10. Northwest wind 5 to 10 mph.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. Northwest wind around 5 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 24. West wind around 5 mph.

    High: 24 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. West wind around 5 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 26. Calm wind becoming south around 5 mph in the afternoon.

    High: 26 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21. South wind around 5 mph.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

New Year's Day
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 17. Wind chill values between -5 and 5. West wind around 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values between zero and 5. West wind around 5 mph.
Friday
Sunny, with a high near 20. Wind chill values between zero and 10. Northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 12. Northwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 24. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 9. West wind around 5 mph.
Sunday
Increasing clouds, with a high near 26. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. South wind around 5 mph.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Menomonee Falls WI
 43.14°N 88.12°W (Elev. 850 ft)
Last Update:
5:37 am CST Jan 1, 2026
Forecast Valid:
7am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation