Weather for Milwaukee, Wisconsin
Current Weather
Five Day Weather Forecast
Mon
H: 75°F
L: 47°F
Tue
H: 53°F
L: 45°F
Wed
H: 50°F
L: 40°F
Thu
H: 52°F
L: 38°F
Fri
H: 47°F
L: 42°F
Air Quality
Nitrogen Dioxide: 9.85 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 61 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:56 PM
Daylight: 14 hrs 15 mins
Moon Transit: 2:44 AM
Moonset: 6:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%
Best Times for Fishing or Hunting
Major Periods
2:14 AM - 4:44 AM2:56 PM - 5:26 PM
Minor Periods
12:00 AM - 12:00 AM6:26 AM - 7:56 AM
Action Rating: 2 out of 5
Flood Warning issued May 3 at 10:59AM CDT until May 6 at 1:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Sun May 3, 2026, 10:59 AM
Expires: Sun May 3, 2026, 11:00 PM
...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Fort Atkinson affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...Until early Wednesday morning. * IMPACTS...At 10.5 feet, Floodwaters reach Oxbow Bend Road in the area of the gage on the east side of the lake. * ADDITIONAL DETAILS... - At 10:00 AM CDT Sunday the stage was 10.3 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Sunday was 10.6 feet. - Forecast...The river is expected to rise to a crest of 10.3 feet this afternoon. It will then fall below flood stage Tuesday evening. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.5 feet on 08/30/2007. - http://www.weather.gov/safety/flood
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued this evening at 700 PM CDT.
Flood Warning issued May 3 at 3:44PM CDT until May 6 at 1:00AM CDT by NWS Milwaukee/Sullivan WI
Effective: Sun May 3, 2026, 3:44 PM
Expires: Mon May 4, 2026, 3:45 AM
...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Afton affecting Rock and Winnebago Counties. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. ...The Flood Warning is cancelled for the following river in Wisconsin... Rock River At Fort Atkinson affecting Jefferson County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...Until early Wednesday morning. * IMPACTS...At 10.5 feet, Floodwaters reach Oxbow Bend Road in the area of the gage on the east side of the lake. * ADDITIONAL DETAILS... - At 3:00 PM CDT Sunday the stage was 10.3 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Sunday was 10.5 feet. - Forecast...The river is expected to fall below flood stage Tuesday evening and continue falling to 9.2 feet Sunday, May 10. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.5 feet on 08/30/2007. - http://www.weather.gov/safety/flood
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 445 PM CDT.
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.34 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 80.2 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:56 PM
Daylight: 14 hrs 15 mins
Moon Transit: 2:44 AM
Moonset: 6:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%
Best Times for Fishing or Hunting
Major Periods
2:14 AM - 4:44 AM2:56 PM - 5:26 PM
Minor Periods
12:00 AM - 12:00 AM6:26 AM - 7:56 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.9 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 72.76 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:57 PM
Daylight: 14 hrs 18 mins
Moon Transit: 3:35 AM
Moonset: 7:43 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%
Best Times for Fishing or Hunting
Major Periods
3:05 AM - 5:35 AM3:48 PM - 6:18 PM
Minor Periods
7:13 AM - 8:43 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.93 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 61.92 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:59 PM
Daylight: 14 hrs 20 mins
Moon Transit: 4:26 AM
Moonset: 8:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%
Best Times for Fishing or Hunting
Major Periods
3:56 AM - 6:26 AM4:39 PM - 7:09 PM
Minor Periods
8:09 AM - 9:39 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 12.18 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 54.23 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 8:00 PM
Daylight: 14 hrs 23 mins
Moon Transit: 5:16 AM
Moonset: 9:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%
Best Times for Fishing or Hunting
Major Periods
4:46 AM - 7:16 AM5:28 PM - 7:58 PM
Minor Periods
9:10 AM - 10:40 AM12:28 AM - 1:58 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 8:01 PM
Daylight: 14 hrs 25 mins
Moon Transit: 6:05 AM
Moonset: 10:46 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%
Best Times for Fishing or Hunting
Major Periods
5:35 AM - 8:05 AM6:16 PM - 8:46 PM
Minor Periods
10:16 AM - 11:46 AM1:02 AM - 2:32 AM
Action Rating: 3 out of 5