Weather Alerts
Green Bay, WI Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Sep 28 |
 |
Partly Cloudy | -º / 35º | 3% | SSW 2 mph | 92% |
|
Thu Sep 29 |
 |
Partly Cloudy View Hourly |
64º / 42º | 6% | SSW 7 mph | 59% |
| 6am |  |
Clear | 40º | 2% | SSW 2 mph | 90% |
| 7am | |
Clear | 39º | 2% | SSW 3 mph | 89% |
| 8am |  |
Mostly Clear | 38º | 2% | SW 3 mph | 90% |
| 9am | |
Mostly Clear | 38º | 3% | SW 2 mph | 91% |
| 10am | |
Partly Cloudy | 37º | 3% | SSW 2 mph | 92% |
| 11am | |
Partly Cloudy | 37º | 3% | SSW 1 mph | 91% |
| 12pm | |
Partly Cloudy | 38º | 3% | SSW 2 mph | 92% |
| 1pm | |
Partly Cloudy | 41º | 7% | SSW 1 mph | 89% |
| 2pm | |
Partly Cloudy | 46º | 4% | SSW 3 mph | 79% |
| 3pm | |
Partly Cloudy | 52º | 1% | SSW 4 mph | 64% |
| 4pm | |
Partly Cloudy | 56º | 0% | SSW 6 mph | 54% |
| 5pm | |
Partly Cloudy | 58º | 0% | SSW 7 mph | 49% |
| 6pm | |
Partly Cloudy | 60º | 0% | SSW 6 mph | 47% |
| 7pm | |
Partly Cloudy | 62º | 0% | SSW 6 mph | 45% |
| 8pm | |
Partly Cloudy | 63º | 0% | SSW 5 mph | 43% |
| 9pm | |
Partly Cloudy | 63º | 0% | SSW 5 mph | 43% |
| 10pm | |
Partly Cloudy | 62º | 0% | SSW 5 mph | 44% |
| 11pm | |
Partly Cloudy | 60º | 0% | S 3 mph | 51% |
|
Fri Sep 30 |
 |
Sunny View Hourly |
68º / 44º | 8% | SSW 5 mph | 65% |
| 12am | |
Partly Cloudy | 56º | 2% | SSE 5 mph | 67% |
| 1am | |
Clear | 52º | 4% | SSE 4 mph | 76% |
| 2am | |
Clear | 50º | 6% | SSE 5 mph | 84% |
| 3am | |
Clear | 49º | 7% | SSE 4 mph | 87% |
| 4am | |
Clear | 48º | 8% | S 4 mph | 89% |
| 5am | |
Clear | 47º | 8% | S 3 mph | 89% |
| 6am | |
Clear | 46º | 8% | S 3 mph | 90% |
| 7am | |
Mostly Clear | 45º | 8% | S 3 mph | 92% |
| 8am | |
Clear | 45º | 8% | SSW 3 mph | 91% |
| 9am | |
Mostly Clear | 44º | 11% | SSW 3 mph | 93% |
| 10am | |
Mostly Clear | 43º | 8% | SSW 2 mph | 94% |
| 11am | |
Clear | 43º | 12% | SSW 1 mph | 95% |
| 12pm |  |
Mostly Sunny | 43º | 8% | SSW 1 mph | 96% |
| 1pm | |
Mostly Sunny | 46º | 7% | SSW 1 mph | 93% |
| 2pm | |
Mostly Sunny | 50º | 6% | SSW 2 mph | 87% |
| 3pm | |
Sunny | 54º | 3% | SSW 3 mph | 76% |
| 4pm | |
Sunny | 59º | 2% | SSW 4 mph | 63% |
| 5pm | |
Sunny | 62º | 1% | SSW 5 mph | 54% |
| 6pm | |
Sunny | 64º | 0% | SSW 4 mph | 51% |
| 7pm | |
Sunny | 66º | 0% | SSW 3 mph | 47% |
| 8pm | |
Sunny | 67º | 0% | SSW 2 mph | 47% |
| 9pm | |
Sunny | 66º | 0% | SSW 2 mph | 48% |
| 10pm | |
Sunny | 65º | 0% | S 2 mph | 51% |
| 11pm | |
Mostly Sunny | 63º | 1% | SSE 2 mph | 63% |
|
Sat Oct 1 |
|
Sunny View Hourly |
67º / 51º | 9% | NNE 9 mph | 73% |
| 12am | |
Clear | 59º | 3% | SE 4 mph | 70% |
| 1am | |
Clear | 55º | 5% | SE 3 mph | 81% |
| 2am | |
Clear | 53º | 6% | SSE 3 mph | 88% |
| 3am | |
Clear | 51º | 7% | SSE 2 mph | 93% |
| 4am | |
Clear | 50º | 7% | S 1 mph | 93% |
| 5am | |
Clear | 49º | 10% | S 1 mph | 94% |
|
Sun Oct 2 |
|
Partly Cloudy | 61º / 42º | 7% | ENE 9 mph | 69% |
|
Mon Oct 3 |
|
Partly Cloudy | 65º / 43º | 8% | ESE 5 mph | 68% |
|
Tue Oct 4 |
 |
Mostly Cloudy | 67º / 50º | 7% | WSW 6 mph | 65% |
|
Wed Oct 5 |
|
Mostly Cloudy | 64º / 46º | 24% | NW 7 mph | 71% |
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Buoy Data
For Green Bay, WI -
Wind Forecast
In Green Bay, WI -
Radar
In Green Bay, WI -
Marine Forecast
In Green Bay, WI
Weather Radar for Green Bay, WI See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Green Bay, WI
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Sunny. Waves 1 ft or less.
SSE wind 5 to 7 kt becoming SSW after midnight. Mostly clear. Waves 1 ft or less.
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.
NE wind around 8 kt. Partly cloudy. Waves 1 ft or less.
ENE wind 7 to 9 kt. Partly sunny. Waves 1 ft or less.
ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.
NOAA Buoy Data Near Green Bay, WI See Map
Wind Speed Forecast for Green Bay, WI
| Thursday | Friday | Saturday | ||||||||||
| Wind Speed (MPH) | 2 | 2 | 3 | 6 | 5 | 5 | 3 | 2 | 2 | 4 | 2 | 3 |
| 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | |
| MPH | 2 | 2 | 3 | 6 | 5 | 5 | 3 | 2 | 2 | 4 | 2 | 3 |
| DIR | SSW | SSW | SSW | SSW | SSW | SSE | S | SSW | SSW | SSW | S | SSE |
Current Weather Conditions In Green Bay, WI
As Of: 2 minutes ago
- 40ºF
- 40ºF
- 2mph
- 0º (SSW)
- 2mph
- Clear
- 10mi
- 30.52"
- 90%
- 0ºF
The weather right now in Green Bay, WI is Clear. The current temperature is 40°F, and the expected high and low for today, Thursday, September 29, 2022, are -° high temperature and 35°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the South Southwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 40° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 90 percent, and air pressure at 30.52 in. Visibility is 10 nautical miles. There are 1 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.
