National Weather Service

News Headlines

2025 Wisconsin State Tornado Count: 34

Hazardous Weather Conditions

Current conditions at

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Fog

67°F

19°C

Humidity	99%
Wind Speed	Calm
Barometer	30.05 in
Dewpoint	66°F (19°C)
Visibility	0.15 mi
Last update	27 Jul 7:15 am CDT

More Information:

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

Extended Forecast for

3 Miles NNW Beaver Dam WI

Dense Fog Advisory July 27, 07:32am until July 27, 09:00am

Click here for hazard details and duration

...

Dense Fog Advisory July 27, 07:32am until July 27, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Today
High: 89 °F
Areas Dense
Fog then
Sunny
Tonight
Low: 71 °F
Mostly Clear
then Patchy
Fog
Monday
High: 90 °F
Slight Chance
T-storms and
Dense Fog
Monday Night
Low: 71 °F
Slight Chance
T-storms
Tuesday
High: 83 °F
Chance
T-storms
Tuesday Night
Low: 66 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 74 °F
Slight Chance
T-storms
Wednesday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Today

Areas of dense fog before 9am. Otherwise, sunny, with a high near 89. Heat index values as high as 95. Calm wind becoming south around 5 mph in the afternoon.

Tonight

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. South wind around 5 mph.

Monday

A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Widespread dense fog between 7am and 8am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 97. West wind 5 to 10 mph becoming south in the morning. Chance of precipitation is 20%.

Monday Night

A slight chance of showers, with thunderstorms also possible after 10pm. Mostly clear, with a low around 71. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. East wind around 5 mph becoming west in the afternoon.

Tuesday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Northeast wind around 5 mph. Chance of precipitation is 30%.

Wednesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. Northeast wind 5 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 56. Northeast wind around 5 mph.

Thursday

Sunny, with a high near 75.

Thursday Night

Mostly clear, with a low around 55.

Friday

Mostly sunny, with a high near 75.

Friday Night

Partly cloudy, with a low around 55.