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

32°F

0°C

Humidity 44%
Wind Speed NW 13 mph
Barometer 30.00 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Feb 3:35 am CST
Extended Forecast for

Merton WI

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Northwest wind around 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow. High near 28. North wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Slight Chance
    Snow then
    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow Likely
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 28. North wind around 5 mph.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 27. Southeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Rain and snow likely, mainly before noon. Mostly cloudy, with a high near 39. Southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Northwest wind around 10 mph.
Saturday
Snow. High near 28. North wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 28. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 14. Calm wind.
Monday
Sunny, with a high near 37. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 27. Southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
Rain and snow likely, mainly before noon. Mostly cloudy, with a high near 39. Southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 44.
Wednesday Night
A 50 percent chance of rain. Partly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
A 40 percent chance of rain. Cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Merton WI
 43.14°N 88.32°W (Elev. 958 ft)
Last Update:
3:34 am CST Feb 28, 2026
Forecast Valid:
3am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
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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