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

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Mostly Cloudy

37°F

3°C

Humidity 81%
Wind Speed SW 8 mph
Barometer 29.67 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Jan 2:55 am CST
Extended Forecast for

6 Miles SSE Ontario WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 35. Southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 5pm. Increasing clouds, with a high near 45. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 45 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 17. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Blustery.
    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Blustery, with a north wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 23 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 6. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 6 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of snow after noon. Partly sunny, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 20. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Low: 20 °F

    Snow

  • Friday

    Friday: Snow. High near 32. Northwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 7. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 7 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 35. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of rain after 5pm. Increasing clouds, with a high near 45. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
A slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 17. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 23. Blustery, with a north wind 14 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 6. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Thursday
A 40 percent chance of snow after noon. Partly sunny, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 20. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Friday
Snow. High near 32. Northwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 14. Northwest wind around 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around -1. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 14. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around -1. West wind around 8 mph, with gusts as high as 20 mph.
M.L.King Day
Partly sunny, with a high near 15. West wind 8 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Ontario WI
 43.64°N 90.53°W
Last Update:
2:11 am CST Jan 13, 2026
Forecast Valid:
3am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation