Green Bay, WI Hourly Forecast
Green Bay temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 4 PM - around 92°
- Coolest hour: 6 AM - around 61°
- Rain risk: low all day (peaks at 14%)
- UV peak: 1 PM at index 8 - sun protection recommended
- Windiest: 5 PM at 17 mph
Green Bay hourly weather - Friday, August 7
In Green Bay, expect a high near 92°F (33°C) around 4 PM and a low of 74°F (23°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 4 PM | Sunny | 92° | 97° | 1% | 17 mph SSW | 48% | 3 | |
| 5 PM | Sunny | 90° | 92° | 1% | 17 mph SSW | 44% | 2 | |
| 6 PM | Sunny | 88° | 90° | 2% | 16 mph SSW | 50% | 1 | |
| 7 PM | Sunny | 85° | 86° | 2% | 16 mph SSW | 53% | 0 | |
| 8 PM | Sunny | 80° | 81° | 3% | 17 mph SSW | 60% | 0 | |
| 9 PM | Clear | 77° | 74° | 4% | 14 mph SSW | 66% | 0 | |
| 10 PM | Clear | 75° | 73° | 8% | 14 mph SW | 76% | 0 | |
| 11 PM | Clear | 74° | 71° | 9% | 15 mph WSW | 80% | 0 |
Green Bay hourly weather - Saturday, August 8
In Green Bay, expect a high near 84°F (29°C) around 4 PM and a low of 61°F (16°C) near 6 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 72° | 69° | 10% | 16 mph WSW | 83% | 0 | |
| 1 AM | Clear | 71° | 71° | 11% | 10 mph W | 85% | 0 | |
| 2 AM | Clear | 70° | 71° | 12% | 10 mph W | 87% | 0 | |
| 3 AM | Clear | 69° | 70° | 13% | 9 mph WNW | 88% | 0 | |
| 4 AM | Clear | 68° | 69° | 13% | 8 mph WNW | 90% | 0 | |
| 5 AM | Clear | 67° | 68° | 13% | 8 mph WNW | 89% | 0 | |
| 6 AM | Sunny | 61° | 60° | 14% | 8 mph WNW | 92% | 0 | |
| 7 AM | Sunny | 62° | 60° | 13% | 7 mph WNW | 88% | 0 | |
| 8 AM | Sunny | 65° | 64° | 9% | 7 mph WNW | 79% | 1 | |
| 9 AM | Sunny | 69° | 66° | 5% | 9 mph NW | 66% | 2 | |
| 10 AM | Sunny | 74° | 71° | 2% | 8 mph NW | 51% | 4 | |
| 11 AM | Sunny | 78° | 75° | 1% | 7 mph NW | 43% | 6 | |
| 12 PM | Sunny | 80° | 76° | 1% | 8 mph WNW | 39% | 7 | |
| 1 PM | Sunny | 82° | 77° | 1% | 9 mph WNW | 35% | 8 | |
| 2 PM | Sunny | 83° | 78° | 1% | 9 mph WNW | 32% | 7 | |
| 3 PM | Sunny | 84° | 79° | 1% | 8 mph WNW | 30% | 6 | |
| 4 PM | Sunny | 84° | 79° | 1% | 9 mph NW | 29% | 4 | |
| 5 PM | Sunny | 84° | 80° | 1% | 7 mph NW | 29% | 2 | |
| 6 PM | Sunny | 83° | 80° | 1% | 6 mph WNW | 32% | 1 | |
| 7 PM | Sunny | 78° | 78° | 1% | 4 mph W | 42% | 0 | |
| 8 PM | Sunny | 72° | 69° | 2% | 6 mph WSW | 48% | 0 | |
| 9 PM | Clear | 69° | 65° | 2% | 7 mph SW | 52% | 0 | |
| 10 PM | Clear | 68° | 64° | 2% | 6 mph SW | 51% | 0 | |
| 11 PM | Clear | 67° | 61° | 2% | 10 mph SW | 51% | 0 |
Green Bay hourly weather - Sunday, August 9
In Green Bay, expect a high near 80°F (26°C) around 5 PM and a low of 62°F (17°C) near 6 AM; precipitation risk peaks at 85% around 8 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 65° | 61° | 4% | 9 mph SSW | 63% | 0 | |
| 1 AM | Clear | 66° | 60° | 6% | 12 mph SW | 69% | 0 | |
| 2 AM | Clear | 66° | 61° | 6% | 11 mph SW | 71% | 0 | |
| 3 AM | Clear | 65° | 62° | 7% | 11 mph SW | 74% | 0 | |
| 4 AM | Clear | 64° | 61° | 9% | 9 mph SW | 79% | 0 | |
| 5 AM | Clear | 63° | 60° | 10% | 9 mph WSW | 80% | 0 | |
| 6 AM | Patchy rain nearby | 62° | 60° | 25% | 9 mph SW | 84% | 0 | |
| 7 AM | Patchy rain nearby | 65° | 63° | 44% | 8 mph SW | 83% | 0 | |
| 8 AM | Light rain shower | 66° | 65° | 72% | 9 mph SW | 90% | 0 | |
| 9 AM | Patchy rain nearby | 67° | 67° | 28% | 10 mph SSW | 86% | 1 | |
| 10 AM | Partly Cloudy | 69° | 68° | 16% | 11 mph SW | 81% | 2 | |
| 11 AM | Patchy rain nearby | 70° | 70° | 50% | 8 mph SW | 77% | 2 | |
| 12 PM | Partly Cloudy | 70° | 70° | 14% | 9 mph SW | 79% | 2 | |
| 1 PM | Overcast | 72° | 71° | 20% | 9 mph SW | 74% | 3 | |
| 2 PM | Patchy rain nearby | 73° | 72° | 14% | 9 mph SSW | 73% | 2 | |
| 3 PM | Patchy rain nearby | 76° | 76° | 14% | 9 mph SW | 68% | 4 | |
| 4 PM | Partly Cloudy | 80° | 81° | 5% | 6 mph WSW | 60% | 3 | |
| 5 PM | Patchy rain nearby | 80° | 80° | 11% | 11 mph SW | 58% | 1 | |
| 6 PM | Patchy rain nearby | 75° | 75° | 65% | 10 mph SSW | 75% | 1 | |
| 7 PM | Moderate or heavy rain shower | 71° | 75° | 80% | 5 mph SW | 92% | 0 | |
| 8 PM | Moderate or heavy rain shower | 68° | 72° | 85% | 3 mph SSW | 96% | 0 | |
| 9 PM | Light rain shower | 68° | 70° | 78% | 6 mph SE | 97% | 0 | |
| 10 PM | Mist | 68° | 70° | 52% | 6 mph ESE | 96% | 0 | |
| 11 PM | Light rain shower | 67° | 72° | 70% | 2 mph SE | 97% | 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 6 AM up to 92°F (33°C) near 4 PM - about 13°F (7°C) above the typical August high of 79°F (26°C).
Precipitation chances stay minimal throughout, so plans can skip the umbrella. Wind picks up to 17 mph (28 km/h) from the SSW near 5 PM. UV reaches 8 (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.