Green Bay, WI Hourly Forecast
Green Bay temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 11 AM - around 82°
- Coolest hour: 3 AM - around 61°
- Highest rain chance: 4 AM (24%) - pack accordingly
- UV peak: 1 PM at index 6 - sun protection recommended
- Windiest: 2 PM at 17 mph
Green Bay hourly weather - Wednesday, August 26
In Green Bay, expect a high near 82°F (28°C) around 11 AM and a low of 65°F (18°C) near 11 PM; precipitation risk peaks at 19% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 9 AM | Sunny | 72° | 71° | 9% | 11 mph W | 80% | 2 | |
| 10 AM | Sunny | 75° | 73° | 5% | 11 mph WNW | 68% | 3 | |
| 11 AM | Sunny | 82° | 84° | 3% | 12 mph W | 59% | 5 | |
| 12 PM | Sunny | 81° | 82° | 3% | 13 mph W | 52% | 6 | |
| 1 PM | Partly Cloudy | 81° | 82° | 3% | 15 mph W | 49% | 6 | |
| 2 PM | Partly Cloudy | 82° | 82° | 4% | 17 mph WNW | 47% | 6 | |
| 3 PM | Partly Cloudy | 82° | 82° | 3% | 17 mph NW | 48% | 4 | |
| 4 PM | Partly Cloudy | 78° | 71° | 3% | 16 mph NW | 44% | 2 | |
| 5 PM | Sunny | 77° | 71° | 1% | 14 mph NW | 44% | 0 | |
| 6 PM | Cloudy | 76° | 70° | 7% | 14 mph NNW | 48% | 0 | |
| 7 PM | Cloudy | 74° | 72° | 10% | 9 mph NNW | 53% | 0 | |
| 8 PM | Overcast | 73° | 72° | 12% | 6 mph N | 59% | 0 | |
| 9 PM | Patchy rain nearby | 71° | 70° | 15% | 7 mph NNW | 67% | 0 | |
| 10 PM | Clear | 67° | 66° | 8% | 6 mph NNW | 77% | 0 | |
| 11 PM | Patchy rain nearby | 65° | 64° | 19% | 6 mph NW | 80% | 0 |
Green Bay hourly weather - Thursday, August 27
In Green Bay, expect a high near 80°F (27°C) around 3 PM and a low of 61°F (16°C) near 11 PM; precipitation risk peaks at 24% around 4 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 64° | 63° | 10% | 6 mph WNW | 82% | 0 | |
| 1 AM | Clear | 63° | 62° | 11% | 6 mph WNW | 84% | 0 | |
| 2 AM | Clear | 62° | 60° | 12% | 7 mph WNW | 86% | 0 | |
| 3 AM | Cloudy | 61° | 59° | 21% | 6 mph WNW | 86% | 0 | |
| 4 AM | Overcast | 63° | 62° | 24% | 5 mph WNW | 80% | 0 | |
| 5 AM | Overcast | 65° | 64° | 20% | 6 mph W | 74% | 0 | |
| 6 AM | Overcast | 64° | 62° | 20% | 6 mph WNW | 73% | 0 | |
| 7 AM | Patchy rain nearby | 64° | 61° | 20% | 7 mph NW | 73% | 0 | |
| 8 AM | Patchy rain nearby | 64° | 61° | 16% | 8 mph NNW | 72% | 1 | |
| 9 AM | Sunny | 68° | 64° | 4% | 10 mph NNW | 62% | 2 | |
| 10 AM | Sunny | 71° | 67° | 2% | 10 mph N | 52% | 3 | |
| 11 AM | Sunny | 75° | 69° | 1% | 10 mph N | 42% | 5 | |
| 12 PM | Sunny | 77° | 71° | 1% | 10 mph N | 37% | 6 | |
| 1 PM | Sunny | 79° | 72° | 1% | 11 mph N | 34% | 6 | |
| 2 PM | Sunny | 80° | 73° | 1% | 10 mph N | 33% | 6 | |
| 3 PM | Partly Cloudy | 80° | 74° | 2% | 10 mph NNE | 33% | 4 | |
| 4 PM | Partly Cloudy | 78° | 71° | 4% | 12 mph NE | 38% | 3 | |
| 5 PM | Cloudy | 73° | 67° | 8% | 13 mph ENE | 45% | 1 | |
| 6 PM | Cloudy | 69° | 63° | 12% | 14 mph ESE | 60% | 0 | |
| 7 PM | Overcast | 66° | 61° | 17% | 12 mph ESE | 68% | 0 | |
| 8 PM | Cloudy | 64° | 60° | 17% | 10 mph ESE | 75% | 0 | |
| 9 PM | Clear | 63° | 62° | 10% | 7 mph ESE | 82% | 0 | |
| 10 PM | Clear | 61° | 60° | 13% | 7 mph E | 90% | 0 | |
| 11 PM | Clear | 61° | 59° | 13% | 8 mph E | 90% | 0 |
Green Bay hourly weather - Friday, August 28
In Green Bay, expect a high near 80°F (26°C) around 2 PM and a low of 58°F (15°C) near 9 PM; precipitation risk peaks at 22% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 60° | 58° | 13% | 7 mph ESE | 90% | 0 | |
| 1 AM | Clear | 60° | 59° | 13% | 5 mph ESE | 89% | 0 | |
| 2 AM | Clear | 60° | 59° | 13% | 5 mph ESE | 88% | 0 | |
| 3 AM | Clear | 59° | 58° | 13% | 6 mph ESE | 88% | 0 | |
| 4 AM | Clear | 59° | 57° | 13% | 6 mph ESE | 88% | 0 | |
| 5 AM | Partly Cloudy | 59° | 57° | 16% | 6 mph ESE | 89% | 0 | |
| 6 AM | Clear | 59° | 58° | 13% | 5 mph ESE | 90% | 0 | |
| 7 AM | Sunny | 60° | 60° | 12% | 5 mph SE | 87% | 0 | |
| 8 AM | Sunny | 62° | 60° | 7% | 6 mph SE | 75% | 5 | |
| 9 AM | Sunny | 68° | 64° | 3% | 7 mph SSE | 60% | 5 | |
| 10 AM | Sunny | 71° | 68° | 2% | 7 mph SSE | 53% | 6 | |
| 11 AM | Partly Cloudy | 74° | 72° | 6% | 6 mph S | 50% | 6 | |
| 12 PM | Partly Cloudy | 76° | 76° | 4% | 5 mph SSW | 48% | 6 | |
| 1 PM | Sunny | 78° | 78° | 2% | 4 mph S | 44% | 7 | |
| 2 PM | Sunny | 80° | 79° | 2% | 5 mph SSE | 42% | 7 | |
| 3 PM | Sunny | 69° | 63° | 1% | 7 mph NNE | 38% | 6 | |
| 4 PM | Sunny | 70° | 64° | 1% | 7 mph NE | 38% | 6 | |
| 5 PM | Sunny | 70° | 64° | 1% | 9 mph E | 39% | 6 | |
| 6 PM | Sunny | 67° | 58° | 2% | 13 mph SE | 47% | 5 | |
| 7 PM | Sunny | 64° | 57° | 2% | 11 mph SE | 52% | 5 | |
| 8 PM | Overcast | 60° | 54° | 16% | 11 mph SE | 65% | 0 | |
| 9 PM | Overcast | 58° | 53° | 19% | 10 mph SE | 71% | 0 | |
| 10 PM | Overcast | 59° | 54° | 18% | 10 mph SE | 69% | 0 | |
| 11 PM | Overcast | 69° | 68° | 22% | 8 mph SW | 77% | 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 61°F (16°C) around 3 AM up to 82°F (28°C) near 11 AM - about 3°F (2°C) above the typical August high of 79°F (26°C).
A stray shower can't be ruled out - Rain chances top out at 24% around 4 AM. Wind picks up to 17 mph (27 km/h) from the WNW near 2 PM. UV reaches 6 (1 PM) - sun protection recommended through midday.
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.