Current conditions at

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Overcast

51°F

11°C

Humidity 42%
Wind Speed N 9 mph
Barometer 29.94 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 30 Apr 3:55 pm CDT
Extended Forecast for

4 Miles N Mount Sterling WI

Frost Advisory May 1, 12:00am until May 1, 08:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 33. Northwest wind 5 to 10 mph becoming light north  after midnight. Winds could gust as high as 18 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Friday

    Friday: A chance of sprinkles between 1pm and 5pm, then a chance of sprinkles with a slight chance of showers after 5pm.  Widespread frost, mainly before 7am.  Otherwise, mostly sunny, with a high near 52. Calm wind becoming north 5 to 7 mph in the morning.  Chance of precipitation is 10%.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am.  Otherwise, mostly clear, with a low around 31. North wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 59. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Southwest wind 3 to 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 68. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am.  Mostly clear, with a low around 43. West wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 72. Breezy, with a west wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 1am.  Partly cloudy, with a low around 43. Northwest wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Friday
A chance of sprinkles between 1pm and 5pm, then a chance of sprinkles with a slight chance of showers after 5pm. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 10%.
Friday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. North wind around 6 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 42. Southwest wind 3 to 6 mph.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 68. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 72. Breezy, with a west wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Monday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 43. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. North wind 5 to 8 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 18 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 59. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Sterling WI
 43.37°N 90.96°W
3:07 pm CDT Apr 30, 2026
4pm CDT Apr 30, 2026-6pm CDT May 7, 2026
 
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