Weather for Mukwonago, Wisconsin
Current Weather
Humidity: 99%
Feels Like: 63°F
Wind: NE 4.9 mph
Wind Gusts: 9.5 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 0 mi
UV Index: 0
Five Day Weather Forecast
Wed
H: 79°F
L: 61°F
Thu
H: 81°F
L: 61°F
Fri
H: 77°F
L: 54°F
Sat
H: 74°F
L: 56°F
Sun
H: 61°F
L: 51°F
Air Quality
Nitrogen Dioxide: 10.18 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 70 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:47 PM
Daylight: 13 hrs 42 mins
Moon Transit: 10:51 AM
Moonset: 6:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:21 AM - 12:51 AM
Minor Periods
6:15 PM - 7:45 PM2:15 AM - 3:45 AM
Action Rating: 3 out of 5
Beach Hazards Statement issued August 19 at 2:36PM CDT until August 21 at 4:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Tue August 19, 2025, 2:36 PM
Expires: Tue August 19, 2025, 10:45 PM
* WHAT...Life threatening waves of 3 to 5 feet and dangerous currents are expected. * WHERE...Milwaukee, Racine and Kenosha Counties. * WHEN...From Wednesday morning through late Wednesday night. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds.
Stay out of the water and away from dangerous areas like piers and breakwalls. Strong structural and longshore currents are expected. Rip currents are possible.
Beach Hazards Statement issued August 19 at 9:49PM CDT until August 21 at 4:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Tue August 19, 2025, 9:49 PM
Expires: Wed August 20, 2025, 6:00 AM
* WHAT...Life threatening waves of 3 to 5 feet and dangerous currents are expected. * WHERE...Milwaukee, Racine and Kenosha Counties. * WHEN...From 7 AM CDT Wednesday through late Wednesday night. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds.
Stay out of the water and away from dangerous areas like piers and breakwalls. Strong structural and longshore currents are expected. Rip currents are possible.
Beach Hazards Statement issued August 19 at 2:36PM CDT until August 21 at 4:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Tue August 19, 2025, 2:36 PM
Expires: Tue August 19, 2025, 10:45 PM
* WHAT...Life threatening waves of 3 to 5 feet and dangerous currents are expected. * WHERE...Milwaukee, Racine and Kenosha Counties. * WHEN...From Wednesday morning through late Wednesday night. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds.
Stay out of the water and away from dangerous areas like piers and breakwalls. Strong structural and longshore currents are expected. Rip currents are possible.
Beach Hazards Statement issued August 19 at 9:49PM CDT until August 21 at 4:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Tue August 19, 2025, 9:49 PM
Expires: Wed August 20, 2025, 6:00 AM
* WHAT...Life threatening waves of 3 to 5 feet and dangerous currents are expected. * WHERE...Milwaukee, Racine and Kenosha Counties. * WHEN...From 7 AM CDT Wednesday through late Wednesday night. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds.
Stay out of the water and away from dangerous areas like piers and breakwalls. Strong structural and longshore currents are expected. Rip currents are possible.
Flood Warning issued August 19 at 3:53PM CDT until August 22 at 7:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Tue August 19, 2025, 3:53 PM
Expires: Wed August 20, 2025, 4:00 AM
...The Flood Warning is extended for the following river in Illinois...Wisconsin... Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...Until Friday morning. * IMPACTS...At 11.5 feet, Water is in the yards of some homes in the Village of Salem Lakes and Town of Wheatland areas, including Riverside Dr and Shorewood Dr. There are 3-4 inches of water over 77th Street in the Town of Wheatland. * ADDITIONAL DETAILS... - At 3:00 PM CDT Tuesday the stage was 11.2 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Tuesday was 11.2 feet. - Forecast...The river is expected to rise to a crest of 11.3 feet just after midnight tonight. It will then fall below flood stage early Friday morning. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 11.3 feet on 03/30/2020. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 400 AM CDT.
Weather Forecast
Average Temperature: 69.3°F
Average Humidity: 88%
Wind: 10.1 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 12.61 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 78.64 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:47 PM
Daylight: 13 hrs 42 mins
Moon Transit: 10:51 AM
Moonset: 6:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:21 AM - 12:51 AM
Minor Periods
6:15 PM - 7:45 PM2:15 AM - 3:45 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 69.7°F
Average Humidity: 83%
Wind: 7.8 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 9.99 μg/m3
Sulphur Dioxide: 2.98 μg/m3
Ozone: 85.28 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:46 PM
Daylight: 13 hrs 39 mins
Moon Transit: 11:45 AM
Moonset: 7:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:15 AM - 1:45 PM
Minor Periods
6:47 PM - 8:17 PM3:30 AM - 5:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 65.1°F
Average Humidity: 87%
Wind: 7.4 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 32.87 μg/m3
Sulphur Dioxide: 4.11 μg/m3
Ozone: 79.64 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:44 PM
Daylight: 13 hrs 36 mins
Moon Transit: 12:35 AM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:05 AM - 2:35 PM
Minor Periods
7:12 PM - 8:42 PM4:44 AM - 6:14 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 67.2°F
Average Humidity: 80%
Wind: 15.7 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 24.29 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 62.38 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:43 PM
Daylight: 13 hrs 33 mins
Moon Transit: 1:20 PM
Moonset: 8:03 PM
Moon Phase: New
Moon Illumination: 1.4%
Best Times for Fishing or Hunting
Major Periods
12:41 AM - 3:11 AM12:50 AM - 3:20 PM
Minor Periods
7:33 PM - 9:03 PM5:56 AM - 7:26 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 55.2°F
Average Humidity: 88%
Wind: 13.6 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:41 PM
Daylight: 13 hrs 31 mins
Moon Transit: 2:03 PM
Moonset: 8:22 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
1:25 AM - 3:55 AM1:33 PM - 4:03 PM
Minor Periods
7:52 PM - 9:22 PM7:03 AM - 8:33 AM
Action Rating: 4 out of 5