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Severe Thunderstorms from Texas to the Central Gulf Coast; Heavy Rainfall in Central Texas on Thursday

Severe thunderstorms will continue tonight from Texas to the Central Gulf Coast, with scattered damaging winds and large hail as the main threats. Heavy to excessive rainfall is expected over portions of central Texas Thursday, shifting into eastern Texas into the central Gulf Coast on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Fair

43°F

6°C

Humidity 52%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 29 Apr 9:35 pm CDT
Extended Forecast for

Westby WI

Frost Advisory April 30, 12:00am until April 30, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: A 30 percent chance of showers, mainly between 1pm and 4pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 53. Light northwest wind increasing to 6 to 11 mph in the morning.

    High: 53 °F

    Areas Frost
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 18 mph.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 52. Northwest wind 3 to 8 mph.

    High: 52 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Widespread frost after 4am. Otherwise, partly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 59. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Calm wind becoming southwest around 5 mph after midnight.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 65. Southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 41. West wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. Calm wind.
Thursday
A 30 percent chance of showers, mainly between 1pm and 4pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 53. Light northwest wind increasing to 6 to 11 mph in the morning.
Thursday Night
Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Friday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 52. Northwest wind 3 to 8 mph.
Friday Night
Widespread frost after 4am. Otherwise, partly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 59. Calm wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. Calm wind becoming southwest around 5 mph after midnight.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 65. Southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 41. West wind 5 to 8 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 62. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 39. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 65. West wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43. Southwest wind 6 to 8 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 62. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westby WI
 43.65°N 90.86°W
Last Update:
9:08 pm CDT Apr 29, 2026
Forecast Valid:
9pm CDT Apr 29, 2026-6pm CDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation