Weather Forecast for Green Bay & Door County

Wisconsin, United States of America

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Patchy rain nearby

Current Weather - Green Bay & Door County: 21°C

Wisconsin, United States of America

Patchy rain nearby

Feels like 21°C

Wind

23 km/h NW

Humidity

93%

Pressure

1012 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Sunday, August 16, 2026

High

23°C

Low

19°C

Rain Chance

71%

Hourly Forecast

Partly Cloudy 22°C
16:00
Sunny 22°C
17:00
Sunny 22°C
18:00
Sunny 22°C
19:00
Clear 21°C
20:00
Clear 20°C
21:00
Clear 20°C
22:00
Clear 19°C
23:00
Aug 17

Day Statistics

Maximum Wind

30 km/h

Humidity

84%

Precipitation

3 mm

UV Index

7

Visibility

9 km

Rain Chance

71%

Snow Chance

0%

Sun & Moon

Sunrise

05:50 AM

Sunset

07:53 PM

Moonrise

10:32 AM

Moonset

09:25 PM

Moon Phase

Waxing Crescent

Moon Illumination

18%

Air Quality

PM2.5

3.3

μg/m³

PM10

3.4

μg/m³

NO₂

1.1

μg/m³

O₃

79.3

μg/m³

SO₂

0.5

μg/m³

CO

140.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

76.7

Diffuse Radiation

46.62

DNI

0

GTI

0

When to visit Green Bay & Door County?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
-4°C
💧
7 Days of rain
❄️
Very heavy snowfall

February

☀️
-4°C
💧
6 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month
🌵 Driest month

March

☀️
0°C
💧
8 Days of rain
❄️
Very heavy snowfall

April

☀️
4°C
💧
11 Days of rain
❄️
Very heavy snowfall

May

☀️
10°C
💧
11 Days of rain
❄️
Light snow possible

June

☀️
17°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
23°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
23°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
20°C
💧
12 Days of rain
❄️
No snowfall

October

☀️
13°C
💧
13 Days of rain
❄️
Light snow possible
🌧 Wettest month,

November

☀️
7°C
💧
10 Days of rain
❄️
Very heavy snowfall

December

☀️
1°C
💧
9 Days of rain
❄️
Very heavy snowfall