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

Dangerously Hot This Weekend - Be Ready!

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

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

75°F

24°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 29.79 in (1007.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 20 Jun 10:56 pm CDT
Extended Forecast for

Cazenovia WI

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

  • Tonight

    Tonight: Partly cloudy, with a low around 75. South wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 95. Heat index values as high as 105. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 34 mph.

    High: 95 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 30 mph.

    Low: 78 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny and hot, with a high near 96. Heat index values as high as 104. Breezy, with a southwest wind 15 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. Breezy, with a south wind around 16 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 91. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 67. West wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 64. East wind around 6 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. South wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny and hot, with a high near 95. Heat index values as high as 105. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 78. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 96. Heat index values as high as 104. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 76. Breezy, with a south wind around 16 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 91. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm. Low around 67. West wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 64. East wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 83. East wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 66. West wind 6 to 8 mph becoming east in the evening. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South wind 6 to 9 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Southwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cazenovia WI
 43.53°N 90.24°W
Last Update:
10:43 pm CDT Jun 20, 2025
Forecast Valid:
11pm CDT Jun 20, 2025-6pm CDT Jun 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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