Weather Forecast for Green Bay & Door County

Wisconsin, United States of America

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Sunny

Current Weather - Green Bay & Door County: 19°C

Wisconsin, United States of America

Sunny

Feels like 18°C

Wind

14 km/h ENE

Humidity

76%

Pressure

1021 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, August 14, 2026

High

26°C

Low

18°C

Rain Chance

5%

Hourly Forecast

Sunny 26°C
14:00
Sunny 26°C
15:00
Sunny 26°C
16:00
Sunny 22°C
17:00
Sunny 23°C
18:00
Sunny 23°C
19:00
Clear 23°C
20:00
Clear 23°C
21:00
Clear 22°C
22:00
Clear 22°C
23:00
Aug 15

Day Statistics

Maximum Wind

24 km/h

Humidity

67%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

5%

Snow Chance

0%

Sun & Moon

Sunrise

05:47 AM

Sunset

07:57 PM

Moonrise

07:53 AM

Moonset

08:45 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

0.9

μg/m³

PM10

0.9

μg/m³

NO₂

0.6

μg/m³

O₃

70.3

μg/m³

SO₂

0.2

μg/m³

CO

103.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

9.79

Diffuse Radiation

4.14

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