National Weather Service

News Headlines

2026 Wisconsin State Tornado Count: 48

Hazardous Weather Conditions

Current conditions at

Reedsburg Municipal Airport (KC35)

Lat: 43.53° N Lon: 89.98° W Elev: 907 ft.

Mostly Cloudy

63°F

17°C

Humidity	96%
Wind Speed	Calm
Barometer	30.14 in
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	6 Sep 7:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Sauk County

Today

Partly sunny. Areas of dense fog in the morning. Highs in the lower 80s. East winds up to 5 mph.

Tonight

Mostly clear. Patchy fog early in the morning. Lows in the upper 50s. Southeast winds up to 5 mph.

Labor Day

Sunny in the morning then becoming partly sunny. Patchy fog in the morning. Highs around 80. Southeast winds 5 to 10 mph.

Monday Night

Partly cloudy. Lows around 60. Southeast winds 5 to 10 mph.

Tuesday

Partly sunny with chance of light showers and slight chance of thunderstorms. Highs in the mid 80s. South winds 5 to 15 mph. Chance of precipitation 50 percent.

Tuesday Night

Light showers and chance of thunderstorms. Lows in the upper 60s. Chance of precipitation 90 percent.

Wednesday

Mostly sunny. Highs in the lower 80s.

Wednesday Night

Mostly clear. Cooler. Lows in the mid 50s.

Thursday

Sunny. Highs in the upper 70s.

Thursday Night

Mostly clear. Lows in the mid 50s.

Friday

Sunny. Highs in the upper 70s.

Friday Night

Mostly clear. Lows in the upper 50s.

Saturday

Partly sunny. Slight chance of light rain showers in the morning, then slight chance of light rain showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 20 percent.