Green Bay, WI Weather Forecast and Current Conditions

DaySkyHigh / LowPrecipWindHumidity
Oct 27
Partly Cloudy
Close Hourly
55º / 44º2%ESE 9 mph62%
6pmMostly Cloudy54º1%SE 9 mph61%
7pmMostly Cloudy55º1%SE 9 mph60%
8pmPartly Cloudy54º1%ESE 9 mph61%
9pmPartly Cloudy53º1%ESE 9 mph63%
10pmPartly Cloudy52º2%ESE 8 mph66%
11pmPartly Cloudy51º2%ESE 7 mph72%
Oct 28
View Hourly
57º / 49º24%E 10 mph80%
12amPartly Cloudy48º3%ESE 6 mph80%
1amMostly Cloudy46º6%ESE 6 mph87%
2amMostly Cloudy45º7%ESE 5 mph89%
3amMostly Cloudy46º10%ESE 5 mph89%
4amCloudy47º7%ESE 6 mph88%
5amCloudy48º15%SE 5 mph87%
6amCloudy48º17%SE 5 mph88%
7amCloudy49º18%ESE 4 mph90%
8amCloudy49º18%ESE 5 mph90%
9amCloudy50º17%ESE 5 mph90%
10amCloudy50º22%ESE 4 mph90%
11amCloudy50º18%E 4 mph91%
12pmCloudy51º20%E 6 mph90%
1pmCloudy51º22%E 6 mph92%
2pmCloudy53º15%E 8 mph90%
3pmCloudy54º14%E 9 mph87%
4pmCloudy55º15%E 10 mph84%
5pmCloudy56º15%E 10 mph80%
6pmCloudy56º15%E 10 mph74%
7pmCloudy57º15%E 10 mph72%
8pmCloudy57º15%ENE 10 mph70%
9pmCloudy57º15%ENE 10 mph69%
10pmCloudy56º21%NE 9 mph71%
11pmFew Showers55º30%NE 8 mph75%
Oct 29
View Hourly
54º / 46º24%NNE 17 mph81%
12amShowers53º42%NE 8 mph84%
1amShowers52º43%NE 8 mph88%
2amShowers52º40%NE 7 mph87%
3amShowers52º59%NE 6 mph86%
4amLight Rain51º65%NE 7 mph89%
5amShowers51º53%NE 7 mph88%
6amShowers51º50%NE 8 mph87%
7amShowers51º56%NE 8 mph87%
8amShowers51º59%NNE 9 mph87%
9amShowers51º52%NNE 10 mph89%
10amShowers50º53%NNE 11 mph90%
11amShowers50º53%NNE 12 mph90%
12pmShowers50º42%NNE 13 mph90%
1pmCloudy50º24%NNE 14 mph89%
2pmCloudy51º21%NNE 15 mph88%
3pmCloudy52º24%NNE 16 mph87%
4pmCloudy53º24%NNE 17 mph84%
5pmCloudy54º18%NNE 17 mph82%
Oct 30
Partly Cloudy57º / 39º8%NNE 10 mph76%
Oct 31
Partly Cloudy55º / 31º7%WNW 14 mph65%
Nov 1
Partly Cloudy47º / 28º4%W 14 mph54%
Nov 2
Partly Cloudy45º / 27º4%W 14 mph56%
Nov 3
Partly Cloudy44º / 27º13%NW 9 mph62%

Weather Radar for Green Bay, WI See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Green Bay, WI

This Afternoon
High : 54ºF
ESE wind 7 to 9 kt. Partly sunny. Waves 1 ft or less.
Low : 47ºF
ESE wind around 6 kt. A slight chance of rain after 3am. Waves 1 ft or less.
High : 57ºF
E wind 6 to 9 kt. A chance of rain, mainly after 4pm. Waves 1 ft or less.
Thursday Night
Low : 51ºF
NNE wind 10 to 13 kt, with gusts as high as 20 kt. Showers likely, mainly between 7pm and 1am. Waves around 1 ft.
High : 55ºF
NNE wind 14 to 17 kt, with gusts as high as 25 kt. A chance of showers before 1pm. Waves around 2 ft.
Friday Night
Low : 48ºF
NNE wind 11 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 to 2 ft.
High : 55ºF
N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Saturday Night
Low : 45ºF
Variable winds less than 5 kt becoming WNW 5 to 7 kt in the evening. Mostly clear. Waves 1 ft or less.
High : 49ºF
WNW wind 8 to 12 kt. Mostly sunny. Waves 1 ft or less.

NOAA Buoy Data Near Green Bay, WI See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Green Bay, WI

    Wind Speed (MPH)985548109781115

    Current Weather Conditions In Green Bay, WI

    As Of: 35 minutes ago

    • 54ºF
    • 51ºF
    • 9mph
    • 0º (SE)
    • 9mph
    • Mostly Cloudy
    • 10mi
    • 30.00"
    • 61%
    • 0ºF

    The weather right now in Green Bay, WI is Mostly Cloudy. The current temperature is 54°F, and the expected high and low for today, Wednesday, October 27, 2021, are 55° high temperature and 44°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the Southeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 51° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 61 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are no current weather alert(s).

    General Weather Conditions in Green Bay, WI

    Green Bay Wisconsin is located in the eastern portion of the state at the head or southwest end of Green Bay. The Bay is oriented northeast-southwest and is separated from Lake Michigan to the southeast by the Door Peninsula. The location averages about seven days each year with maximum temperatures in excess of 90°F (32.2°C). July is the warmest month with an average high of 81°F (27.2°C) and an average minimum of 59°F (15°C). January is the coolest month with an average high of 23°F (-5°C) and an average minimum of 7°F (-13.9°C). The highest temperature on record for Green Bay is 103°F (39.4°C), recorded in July 1995, and the lowest temperature on record is -31°F (-35°C), recorded in January 1951. About 163 days each year experience temperatures below 32°F (0°C), and an average 38 days each year record temperatures below 5°F (-15°C). Every month has seen temperatures at or below 40°F (4.4°C), and every month except July and August has recorded temperatures at or below freezing (0°C).

    The average annual precipitation for Green Bay is 28.49 inches (724 mm). An annual maximum occurs during the summer, due mainly to convective activity, and a marked dry period occurs during the winter months. Precipitation falls on about 189 days each year. The wettest month is July with 3.45 inches (88 mm) and the driest, February, averages only 1.02 inches (25.9 mm). An average of 33 thunderstorm days occur each year with June, July and August being the most likely months. Snow falls on about 80 days each year and averages about 47 inches (1194 mm) each year. December and January each average about 11 inches (279 mm) per year. Ten-inch (254 mm) snowfalls in a 24-hour period have occurred in each month November, December, March and April. About ten days each year has a snowfall total greater than 1.5 inches (38 mm) and snow have fallen in every month except June, July and August. Fog is present on average 129 days each year and is rather evenly distributed throughout the year with a slight maximum during the late summer season.

    The prevailing wind direction in Green Bay is the southwest. Winter through early spring is the windiest period and a maximum gust of 70 knots occurred in May 1989.