Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Mostly Cloudy

74°F

23°C

Humidity 80%
Wind Speed NW 10 G 17 mph
Barometer 30.03 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 16 Aug 9:55 am CDT
Extended Forecast for

Cashton WI

  • Today

    Today: Partly sunny, with a high near 82. Northwest wind 9 to 13 mph.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms after 1am.  Increasing clouds, with a low around 64. Southwest wind 3 to 7 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 81. West wind 6 to 8 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 58. West wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Light southwest wind.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 82. Northwest wind 9 to 13 mph.
Tonight
Mostly clear, with a low around 59. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 64. Southwest wind 3 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. West wind 6 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 58. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. Light southwest wind.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59. Light south wind.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind 5 to 9 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 81. Light west wind becoming northwest 5 to 9 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Cashton WI
 43.73°N 90.79°W
8:31 am CDT Aug 16, 2026
10am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
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Additional Resources

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