Green Bay, WI Hourly Forecast
Green Bay temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 99°
- Coolest hour: 2 AM - around 73°
- Highest rain chance: 5 AM (43%) - pack accordingly
- UV peak: 2 PM at index 5 - sun protection recommended
- Windiest: 6 PM at 14 mph
Green Bay hourly weather - Friday, July 17
In Green Bay, expect a high near 99°F (37°C) around 5 PM and a low of 80°F (27°C) near 12 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 PM | Overcast | 80° | 81° | 2% | 7 mph SSW | 71% | 4 | |
| 1 PM | Sunny | 96° | 106° | 1% | 8 mph SSW | 47% | 5 | |
| 2 PM | Sunny | 98° | 109° | 1% | 9 mph SSW | 44% | 5 | |
| 3 PM | Sunny | 95° | 101° | 2% | 9 mph SSW | 42% | 4 | |
| 4 PM | Sunny | 96° | 83° | 2% | 9 mph SSW | 39% | 3 | |
| 5 PM | Sunny | 99° | 87° | 1% | 8 mph SSW | 34% | 2 | |
| 6 PM | Sunny | 97° | 82° | 1% | 14 mph SW | 33% | 1 | |
| 7 PM | Sunny | 94° | 81° | 1% | 11 mph SSW | 39% | 0 | |
| 8 PM | Sunny | 90° | 93° | 1% | 11 mph SSW | 45% | 0 | |
| 9 PM | Clear | 86° | 87° | 2% | 11 mph SW | 49% | 0 | |
| 10 PM | Clear | 84° | 86° | 2% | 12 mph SW | 55% | 0 | |
| 11 PM | Clear | 82° | 84° | 3% | 12 mph SW | 58% | 0 |
Green Bay hourly weather - Saturday, July 18
In Green Bay, expect a high near 80°F (27°C) around 12 AM and a low of 62°F (17°C) near 11 PM; precipitation risk peaks at 43% around 5 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 80° | 81° | 4% | 11 mph SW | 62% | 0 | |
| 1 AM | Clear | 73° | 59° | 12% | 12 mph SW | 86% | 0 | |
| 2 AM | Clear | 73° | 58° | 14% | 12 mph WSW | 89% | 0 | |
| 3 AM | Clear | 73° | 58° | 14% | 13 mph WSW | 90% | 0 | |
| 4 AM | Clear | 73° | 58° | 15% | 12 mph WSW | 91% | 0 | |
| 5 AM | Patchy rain nearby | 73° | 59° | 43% | 13 mph WSW | 89% | 0 | |
| 6 AM | Sunny | 73° | 60° | 14% | 10 mph W | 90% | 0 | |
| 7 AM | Thundery outbreaks in nearby | 74° | 62° | 16% | 9 mph W | 88% | 0 | |
| 8 AM | Patchy rain nearby | 77° | 64° | 22% | 10 mph NW | 75% | 1 | |
| 9 AM | Patchy rain nearby | 76° | 64° | 22% | 10 mph NNW | 72% | 1 | |
| 10 AM | Patchy rain nearby | 78° | 69° | 15% | 10 mph N | 65% | 2 | |
| 11 AM | Sunny | 79° | 74° | 4% | 10 mph NNE | 62% | 1 | |
| 12 PM | Partly Cloudy | 80° | 77° | 5% | 9 mph NE | 60% | 1 | |
| 1 PM | Partly Cloudy | 80° | 79° | 5% | 11 mph NE | 58% | 1 | |
| 2 PM | Partly Cloudy | 79° | 72° | 7% | 12 mph NE | 60% | 0 | |
| 3 PM | Partly Cloudy | 77° | 64° | 5% | 12 mph NE | 61% | 0 | |
| 4 PM | Sunny | 74° | 60° | 6% | 12 mph NE | 67% | 0 | |
| 5 PM | Sunny | 74° | 61° | 5% | 11 mph NNE | 65% | 0 | |
| 6 PM | Partly Cloudy | 74° | 61° | 6% | 12 mph NE | 65% | 0 | |
| 7 PM | Partly Cloudy | 71° | 58° | 7% | 10 mph NE | 68% | 0 | |
| 8 PM | Sunny | 69° | 57° | 7% | 8 mph ENE | 70% | 0 | |
| 9 PM | Clear | 65° | 54° | 7% | 6 mph ENE | 73% | 0 | |
| 10 PM | Clear | 63° | 52° | 7% | 7 mph ENE | 72% | 0 | |
| 11 PM | Clear | 62° | 51° | 7% | 6 mph ENE | 72% | 0 |
Green Bay hourly weather - Sunday, July 19
In Green Bay, expect a high near 80°F (27°C) around 5 PM and a low of 58°F (14°C) near 5 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 60° | 50° | 7% | 5 mph ENE | 73% | 0 | |
| 1 AM | Clear | 59° | 49° | 8% | 5 mph NE | 76% | 0 | |
| 2 AM | Clear | 59° | 49° | 9% | 4 mph NE | 79% | 0 | |
| 3 AM | Clear | 58° | 49° | 10% | 5 mph NE | 82% | 0 | |
| 4 AM | Clear | 58° | 48° | 11% | 5 mph NE | 85% | 0 | |
| 5 AM | Smoky haze | 58° | 48° | 13% | 4 mph NNE | 87% | 0 | |
| 6 AM | Smoky haze | 58° | 49° | 12% | 3 mph NNE | 87% | 0 | |
| 7 AM | Sunny | 62° | 53° | 10% | 2 mph NNE | 81% | 0 | |
| 8 AM | Sunny | 65° | 56° | 8% | 3 mph ENE | 74% | 0 | |
| 9 AM | Smoky haze | 68° | 59° | 6% | 3 mph ENE | 67% | 0 | |
| 10 AM | Smoky haze | 71° | 62° | 4% | 3 mph E | 61% | 0 | |
| 11 AM | Smoky haze | 73° | 64° | 3% | 3 mph E | 57% | 0 | |
| 12 PM | Smoky haze | 76° | 67° | 3% | 3 mph SE | 54% | 1 | |
| 1 PM | Smoky haze | 77° | 69° | 3% | 4 mph SE | 52% | 1 | |
| 2 PM | Smoky haze | 79° | 74° | 2% | 5 mph SE | 51% | 0 | |
| 3 PM | Smoky haze | 80° | 78° | 2% | 5 mph SSE | 50% | 0 | |
| 4 PM | Smoky haze | 80° | 80° | 2% | 5 mph SSE | 50% | 0 | |
| 5 PM | Sunny | 80° | 80° | 3% | 6 mph SSE | 51% | 0 | |
| 6 PM | Sunny | 80° | 78° | 3% | 6 mph SSE | 55% | 0 | |
| 7 PM | Sunny | 77° | 66° | 5% | 7 mph S | 66% | 0 | |
| 8 PM | Sunny | 72° | 60° | 7% | 8 mph S | 74% | 0 | |
| 9 PM | Clear | 68° | 56° | 8% | 9 mph S | 77% | 0 | |
| 10 PM | Clear | 66° | 54° | 8% | 8 mph S | 77% | 0 | |
| 11 PM | Clear | 65° | 54° | 9% | 8 mph S | 79% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Green Bay today?
Will it rain in Green Bay tonight?
When is the UV index highest in Green Bay today?
Green Bay hour-by-hour: what to expect
Over the next 24 hours in Green Bay, temperatures range from 73°F (23°C) around 2 AM up to 99°F (37°C) near 5 PM - about 17°F (9°C) above the typical July high of 82°F (28°C).
Precipitation is a real possibility: the chance of rain peaks at 43% around 5 AM.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Green Bay 14-day forecast or the monthly climate averages.