Green Bay, WI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Feb 21
Mostly Sunny
Close Hourly
48º / 25º 20% WSW 5 mph 66%
1pm Sunny 32º 5% SSW 1 mph 79%
2pm Sunny 33º 2% SSW 0 mph 80%
3pm Sunny 36º 7% SW 1 mph 74%
4pm Mostly Sunny 37º 5% WSW 3 mph 72%
5pm Mostly Sunny 39º 12% W 3 mph 68%
6pm Mostly Sunny 41º 1% W 4 mph 64%
7pm Partly Cloudy 43º 1% W 4 mph 62%
8pm Partly Cloudy 46º 2% W 4 mph 56%
9pm Partly Cloudy 47º 2% W 5 mph 54%
10pm Partly Cloudy 47º 2% WSW 4 mph 53%
11pm Partly Cloudy 44º 2% WSW 4 mph 60%
Thu
Feb 22
Mostly Sunny
View Hourly
50º / 24º 6% WNW 8 mph 68%
12am Mostly Cloudy 41º 3% SW 3 mph 68%
1am Mostly Cloudy 38º 4% SW 3 mph 75%
2am Mostly Cloudy 36º 5% SW 3 mph 82%
3am Partly Cloudy 35º 6% SW 3 mph 86%
4am Partly Cloudy 34º 7% SW 3 mph 87%
5am Mostly Cloudy 33º 7% WSW 3 mph 89%
6am Mostly Cloudy 32º 7% WSW 2 mph 90%
7am Mostly Cloudy 31º 7% WSW 2 mph 89%
8am Partly Cloudy 31º 7% WNW 1 mph 88%
9am Partly Cloudy 30º 7% WNW 2 mph 88%
10am Partly Cloudy 29º 7% WNW 1 mph 89%
11am Partly Cloudy 28º 7% NW 1 mph 90%
12pm Partly Cloudy 27º 7% NNW 2 mph 92%
1pm Partly Cloudy 26º 7% NNW 2 mph 92%
2pm Partly Cloudy 28º 6% NW 2 mph 90%
3pm Partly Cloudy 32º 5% NW 2 mph 85%
4pm Partly Cloudy 35º 4% WNW 3 mph 78%
5pm Partly Cloudy 39º 3% W 3 mph 69%
6pm Partly Cloudy 42º 3% WSW 4 mph 63%
7pm Mostly Sunny 45º 3% WSW 5 mph 58%
8pm Mostly Sunny 47º 2% W 6 mph 54%
9pm Mostly Sunny 49º 2% W 8 mph 52%
10pm Mostly Sunny 48º 2% W 7 mph 54%
11pm Sunny 46º 2% W 7 mph 58%
Fri
Feb 23
Mostly Sunny
View Hourly
27º / 15º 6% NNE 17 mph 49%
12am Clear 43º 3% W 6 mph 63%
1am Clear 41º 3% W 7 mph 67%
2am Clear 40º 3% WNW 9 mph 69%
3am Mostly Clear 38º 4% WNW 9 mph 70%
4am Mostly Clear 37º 3% WNW 9 mph 70%
5am Clear 35º 4% WNW 9 mph 72%
6am Clear 34º 4% WNW 8 mph 73%
7am Clear 34º 4% WNW 9 mph 73%
8am Mostly Clear 33º 4% NW 9 mph 75%
9am Partly Cloudy 32º 6% NW 10 mph 76%
10am Partly Cloudy 31º 6% NNW 11 mph 77%
11am Mostly Cloudy 31º 9% N 12 mph 74%
12pm Mostly Cloudy 28º 8% NNE 15 mph 77%
Sat
Feb 24
Mostly Sunny 37º / 33º 0% SW 14 mph 39%
Sun
Feb 25
Partly Cloudy 48º / 28º 5% W 13 mph 54%
Mon
Feb 26
Partly Cloudy 51º / 42º 3% SSE 15 mph 62%
Tue
Feb 27
PM Showers 55º / 35º 52% S 13 mph 83%
Wed
Feb 28
Rain/Snow Showers 37º / 20º 43% NW 16 mph 66%

Weather Radar for Green Bay, WI See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Green Bay, WI

Today
High : 51ºF
Variable winds 5 kt or less. A chance of sprinkles and flurries before 8am. Waves 1 ft or less.
Tonight
Low : 28ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
High : 51ºF
Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.
Thursday Night
Low : 24ºF
WNW wind 8 to 15 kt becoming N after midnight. Partly cloudy. Waves 1 ft or less.
Friday
High : 27ºF
N wind 9 to 16 kt. Mostly sunny. Waves 1 to 2 ft.
Friday Night
Low : 15ºF
N wind 5 to 9 kt becoming W after midnight. Mostly clear. Waves 1 ft or less.
Saturday
High : 35ºF
W wind 5 to 13 kt becoming SSW in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.
Saturday Night
Low : 32ºF
SSW wind 13 to 15 kt becoming WSW after midnight. Winds could gust as high as 23 kt. Partly cloudy. Waves 1 ft or less.
Sunday
High : 46ºF
W wind 10 to 13 kt, with gusts as high as 20 kt. Mostly sunny. Waves around 1 ft.

NOAA Buoy Data Near Green Bay, WI See Map

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    Wind Speed Forecast for Green Bay, WI

    WednesdayThursdayFriday
    Wind Speed (MPH) 1353322387910
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 1353322387910
    DIR SSWWWSWWSWWNWNNWWWWWNWNW

    Current Weather Conditions In Green Bay, WI

    As Of: 1 minute ago

    • 32ºF
    • 32ºF
    • 1mph
    • 0º (SSW)
    • 1mph
    • Sunny
    • 10mi
    • 29.96"
    • 79%
    • 0ºF

    The weather right now in Green Bay, WI is Sunny. The current temperature is 32°F, and the expected high and low for today, Wednesday, February 21, 2024, are 48° high temperature and 25°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the South Southwest. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 32° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 79 percent, and air pressure at 29.96 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.