Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Overcast

7°F

-14°C

Humidity 67%
Wind Speed NW 14 G 21 mph
Barometer 30.13 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 25 Jan 2:55 pm CST
Extended Forecast for

East Troy WI

Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Scattered flurries before 5pm.  Mostly cloudy, with a high near 11. Wind chill values between -5 and -10. Northwest wind around 10 mph.

    High: 11 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Wind chill values between -10 and -20. Northwest wind around 10 mph.

    Low: -6 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 7. Wind chill values between -15 and -25. Northwest wind 10 to 15 mph.

    High: 7 °F

    Cold

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after midnight.  Mostly cloudy, with a temperature rising to around 9 by midnight. Wind chill values between -10 and -15. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 13. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 13 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -3. West wind 5 to 10 mph.

    Low: -3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 11. West wind 5 to 10 mph.

    High: 11 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. Northwest wind around 5 mph.

    Low: -4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered flurries before 5pm. Mostly cloudy, with a high near 11. Wind chill values between -5 and -10. Northwest wind around 10 mph.
Tonight
Mostly cloudy, with a low around -6. Wind chill values between -10 and -20. Northwest wind around 10 mph.
Monday
Sunny and cold, with a high near 7. Wind chill values between -15 and -25. Northwest wind 10 to 15 mph.
Monday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a temperature rising to around 9 by midnight. Wind chill values between -10 and -15. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 13. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around -3. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 11. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around -4. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around -2.
Friday
A 20 percent chance of snow showers. Sunny, with a high near 14.
Friday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 1.
Saturday
Sunny, with a high near 19.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 7.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
East Troy WI
 42.8°N 88.38°W (Elev. 846 ft)
2:57 pm CST Jan 25, 2026
3pm CST Jan 25, 2026-6pm CST Feb 1, 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