Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Overcast

10°F

-12°C

Humidity 92%
Wind Speed W 8 mph
Barometer 29.79 in
Dewpoint 9°F (-13°C)
Visibility 4.00 mi
Wind Chill-2°F (-19°C)
Last update 18 Jan 7:55 pm CST
Extended Forecast for

Viola WI

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 9pm.  Mostly cloudy, with a low around -9. Wind chill values as low as -28. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 33 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: -9 °F

    Blustery.
    Chance Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 4. Wind chill values as low as -30. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 4 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -6. West wind around 6 mph becoming calm  in the evening.

    Low: -6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 14. Wind chill values as low as -5. Calm wind becoming west around 6 mph.

    High: 14 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 6. Calm wind.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 22. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 22 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. West wind 6 to 10 mph.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -2. Light west wind.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around -9. Wind chill values as low as -28. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 33 mph. Total nighttime snow accumulation of less than a half inch possible.
M.L.King Day
Partly sunny and cold, with a high near 4. Wind chill values as low as -30. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around -6. West wind around 6 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 14. Wind chill values as low as -5. Calm wind becoming west around 6 mph.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 6. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 22. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 1. West wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 14. West wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around -2. Light west wind.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 10. Northwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around -11. North wind 3 to 5 mph.
Saturday
Mostly sunny and cold, with a high near 3. Northwest wind 3 to 7 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -12. Northwest wind 3 to 5 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 7. Light and variable wind becoming west 5 to 7 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Viola WI
 43.52°N 90.68°W
7:57 pm CST Jan 18, 2026
8pm CST Jan 18, 2026-6pm CST Jan 25, 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