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

New Lisbon Mauston Airport (K82C)

Lat: 43.84°NLon: 90.14°WElev: 906ft.

Fair

N/A

Humidity NA
Wind Speed Calm
Barometer 30.20 in
Dewpoint N/A
Visibility 10.00 mi
Last update 12 Jul 5:55 am CDT
Extended Forecast for

Hillsboro WI

  • Today

    Today: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 67. Light southwest wind.

    Low: 67 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 93. Heat index values as high as 97. West wind 3 to 7 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68. Light west wind.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming west 5 to 7 mph in the morning.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. Light and variable wind.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Clear, with a low around 67. Light southwest wind.
Monday
Sunny, with a high near 93. Heat index values as high as 97. West wind 3 to 7 mph.
Monday Night
Clear, with a low around 68. Light west wind.
Tuesday
Sunny, with a high near 94. Calm wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. Light and variable wind.
Thursday
Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Calm wind becoming southeast around 5 mph after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 89. South wind 7 to 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro WI
 43.66°N 90.35°W
Last Update:
5:11 am CDT Jul 12, 2026
Forecast Valid:
6am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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