5-day weather forecast for Green Bay, Wisconsin
Today
56°
73°
Thunderstorms likely
Sunday
56°
88°
Slight Chance Thunderstorms
Monday
66°
85°
Thunderstorms likely
Tuesday
58°
70°
Partly sunny
Wednesday
48°
62°
Partly sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for Green Bay, Wisconsin
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 7.5° | 5.1° |
| Average change in low temperature day-to-day | 6.5° | 7.6° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 56% | 70% |
| Chance of precip day after a dry day | 32% | 28% |
Weather forecast accuracy for Green Bay, Wisconsin
| NWS Digital Forecast | 75.40% |
| The Weather Channel | 72.32% |
| Intellicast | 72.02% |
| AccuWeather | 71.43% |
| CustomWeather | 71.13% |
| National Weather Service | 68.75% |
| Weather Underground | 68.45% |
| World Weather Online | 62.20% |
| Persistence | 38.69% |
| National Weather Service | 70.18% |
| Intellicast | 69.72% |
| The Weather Channel | 69.62% |
| NWS Digital Forecast | 68.38% |
| CustomWeather | 64.79% |
| AccuWeather | 64.10% |
| Persistence | 43.10% |
ForecastAdvisor Fact
On average, AccuWeather's high temperature forecasts for Green Bay were off by 3.42 degrees last year.