Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Overcast

30°F

-1°C

Humidity 70%
Wind Speed S 9 mph
Barometer 29.88 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 4 Jan 9:15 pm CST
Extended Forecast for

2 Miles W Potter Lake WI

  • Tonight

    Tonight: A slight chance of freezing rain before 10pm.  Cloudy early, then clearing, with a low around 25. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Freezing Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39. Southwest wind around 5 mph becoming calm  in the afternoon.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow before 1am, then a chance of freezing rain between 1am and 3am, then a chance of rain or freezing rain after 3am.  Cloudy, with a low around 30. Calm wind.  Chance of precipitation is 30%.

    Low: 30 °F

    Cloudy then
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 40. Calm wind becoming northwest around 5 mph in the morning.

    High: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm  in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain.  Partly sunny, with a high near 46. South wind around 5 mph becoming northwest in the afternoon.

    High: 46 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
A slight chance of freezing rain before 10pm. Cloudy early, then clearing, with a low around 25. South wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 39. Southwest wind around 5 mph becoming calm in the afternoon.
Monday Night
A chance of snow before 1am, then a chance of freezing rain between 1am and 3am, then a chance of rain or freezing rain after 3am. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. Calm wind becoming northwest around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 34. South wind around 5 mph.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 46. South wind around 5 mph becoming northwest in the afternoon.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Potter Lake WI
 42.82°N 88.38°W (Elev. 823 ft)
7:37 pm CST Jan 4, 2026
9pm CST Jan 4, 2026-6pm CST Jan 11, 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