Dangerously Hot Weekend - Be Prepared!

Heat Advisories and Warnings are in effect this weekend with hot and humid conditions expected. This heat will be dangerous - children, the elderly, and pets are especially susceptible. Be sure to check on them! Read More >

Current conditions at

New Lisbon Mauston Airport (K82C)

Lat: 43.84°NLon: 90.14°WElev: 906ft.

Fair

84°F

29°C

Humidity 74%
Wind Speed S 12 G 22 mph
Barometer 29.70 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 21 Jun 9:15 am CDT
Extended Forecast for

Elroy WI

Heat Advisory June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 101. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 94 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 78. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 78 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 96. Heat index values as high as 103. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 96 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. South wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 90. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 66. Northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 62. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 78. Southeast wind 3 to 7 mph.  Chance of precipitation is 80%.

    High: 78 °F

    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 101. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 78. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 96. Heat index values as high as 103. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 76. South wind 11 to 14 mph, with gusts as high as 26 mph.
Monday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 62. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 78. Southeast wind 3 to 7 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 65. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. West wind 3 to 7 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Northwest wind 5 to 7 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Elroy WI
 43.74°N 90.28°W
8:28 am CDT Jun 21, 2025
9am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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Additional Resources

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