Dailymet

Weather Green Bay: Current forecast

Green Bay / Wisconsin (WI) / United States

14.5 °C
Feels like 13.9 °C
Min 15 °C / Max 23 °C
Weather Green Bay: Overcast, 15 °C Overcast
5.8 km/h NW
Wind
6.6 km/h NW
Gusts
1016 hPa
Pressure
0 mm
Precipitation
83 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:25 / 19:12
Sunrise / Sunset
05:28 / 18:50
Moonrise / Moonset
New Moon (0 %)
Moon phase

Updated: Sep 10, 2026, 14:55 CEST Sep 10, 2026, 7:55 CDT

Today's Summary

Right now Green Bay has overcast weather. The thermometer currently shows 14.5°C. Pack a light jacket for the evening. During the day temperatures will range between 14.5°C and 23°C.

Hourly forecast – Green Bay, today

Sep 10, 08:00
20 °C
Overcast
Green Bay Sep 10, 08:00: Overcast, 20 °C
Sep 10, 09:00
21 °C
Sunny
Green Bay Sep 10, 09:00: Sunny, 21 °C
Sep 10, 10:00
20 °C
Overcast
Green Bay Sep 10, 10:00: Overcast, 20 °C
Sep 10, 11:00
21 °C
Overcast
Green Bay Sep 10, 11:00: Overcast, 21 °C
Sep 10, 12:00
22 °C
Sunny
Green Bay Sep 10, 12:00: Sunny, 22 °C
Sep 10, 13:00
23 °C
Sunny
Green Bay Sep 10, 13:00: Sunny, 23 °C
Sep 10, 14:00
23 °C
Sunny
Green Bay Sep 10, 14:00: Sunny, 23 °C
Sep 10, 15:00
23 °C
Sunny
Green Bay Sep 10, 15:00: Sunny, 23 °C
Sep 10, 16:00
22 °C
Sunny
Green Bay Sep 10, 16:00: Sunny, 22 °C
Sep 10, 17:00
20 °C
Sunny
Green Bay Sep 10, 17:00: Sunny, 20 °C
Sep 10, 18:00
19 °C
Clear
Green Bay Sep 10, 18:00: Clear, 19 °C
Sep 10, 19:00
18 °C
Clear
Green Bay Sep 10, 19:00: Clear, 18 °C
Sep 10, 20:00
17 °C
Clear
Green Bay Sep 10, 20:00: Clear, 17 °C
Sep 10, 21:00
16 °C
Clear
Green Bay Sep 10, 21:00: Clear, 16 °C
Sep 10, 22:00
15 °C
Clear
Green Bay Sep 10, 22:00: Clear, 15 °C
Sep 10, 23:00
15 °C
Clear
Green Bay Sep 10, 23:00: Clear, 15 °C
Sep 11, 00:00
15 °C
Clear
Green Bay Sep 11, 00:00: Clear, 15 °C
Sep 11, 01:00
15 °C
Clear
Green Bay Sep 11, 01:00: Clear, 15 °C
Sep 11, 02:00
15 °C
Clear
Green Bay Sep 11, 02:00: Clear, 15 °C
Sep 11, 03:00
15 °C
Clear
Green Bay Sep 11, 03:00: Clear, 15 °C
Sep 11, 04:00
15 °C
Clear
Green Bay Sep 11, 04:00: Clear, 15 °C
Sep 11, 05:00
15 °C
Sunny
Green Bay Sep 11, 05:00: Sunny, 15 °C
Sep 11, 06:00
17 °C
Sunny
Green Bay Sep 11, 06:00: Sunny, 17 °C
Sep 11, 07:00
19 °C
Sunny
Green Bay Sep 11, 07:00: Sunny, 19 °C
Time
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
Green Bay Sep 10, 08:00: Overcast
Green Bay Sep 10, 09:00: Sunny
Green Bay Sep 10, 10:00: Overcast
Green Bay Sep 10, 11:00: Overcast
Green Bay Sep 10, 12:00: Sunny
Green Bay Sep 10, 13:00: Sunny
Green Bay Sep 10, 14:00: Sunny
Green Bay Sep 10, 15:00: Sunny
Green Bay Sep 10, 16:00: Sunny
Green Bay Sep 10, 17:00: Sunny
Green Bay Sep 10, 18:00: Clear
Green Bay Sep 10, 19:00: Clear
Green Bay Sep 10, 20:00: Clear
Green Bay Sep 10, 21:00: Clear
Green Bay Sep 10, 22:00: Clear
Green Bay Sep 10, 23:00: Clear
Green Bay Sep 11, 00:00: Clear
Green Bay Sep 11, 01:00: Clear
Green Bay Sep 11, 02:00: Clear
Green Bay Sep 11, 03:00: Clear
Green Bay Sep 11, 04:00: Clear
Green Bay Sep 11, 05:00: Sunny
Green Bay Sep 11, 06:00: Sunny
Green Bay Sep 11, 07:00: Sunny
Temperature (°C)
Chance of rain (%)
20
5
12
10
1
1
1
1
2
3
3
3
4
6
7
10
10
10
10
11
11
11
8
5
Precipitation
Wind (km/h)
NNW
8
NNW
8
NW
7
NW
8
NW
9
WNW
9
WNW
11
W
13
W
12
WSW
13
W
12
SW
8
SSW
9
S
10
SSW
12
SSW
13
SSW
14
SSW
14
SSW
15
SW
15
SW
14
SW
14
SW
14
SW
18
Pressure (hPa)
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
Humidity (%)
74 %
68 %
50 %
46 %
44 %
42 %
40 %
44 %
54 %
57 %
56 %
59 %
64 %
71 %
75 %
81 %
82 %
81 %
82 %
83 %
83 %
82 %
75 %
65 %
Cloud cover (%)
100 %
4 %
100 %
95 %
0 %
0 %
1 %
4 %
0 %
0 %
0 %
0 %
5 %
1 %
0 %
0 %
0 %
0 %
0 %
5 %
5 %
18 %
15 %
5 %

14-day weather forecast – Green Bay

14-day trend for Green Bay: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 5.1°C at night, with daytime highs up to 26.4°C.

Date
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Green Bay September 10, 2026: Sunny
Green Bay September 11, 2026: Sunny
Green Bay September 12, 2026: Patchy rain possible
Green Bay September 13, 2026: Overcast
Green Bay September 14, 2026: Light rain shower
Green Bay September 15, 2026: Patchy rain possible
Green Bay September 16, 2026: Sunny
Green Bay September 17, 2026: Sunny
Green Bay September 18, 2026: Sunny
Green Bay September 19, 2026: Sunny
Green Bay September 20, 2026: Sunny
Green Bay September 21, 2026: Overcast
Green Bay September 22, 2026: Patchy rain possible
Green Bay September 23, 2026: Overcast
Temperature (°C)
Chance of rain (%)
6
7
64
43
90
61
9
80
4
4
7
53
74
18
Precipitation
2.1 mm
0.5 mm
36.6 mm
0.7 mm
19.9 mm
0.9 mm
4.2 mm
0 mm
Wind max (km/h)
13
26
26
20
36
16
16
42
18
18
20
31
30
22
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
September 10, 2026 Green Bay September 10, 2026: Sunny Sunny 15 °C 23 °C 06:25 19:12 05:28 18:50 New Moon (0 %)
September 11, 2026 Green Bay September 11, 2026: Sunny Sunny 15 °C 26 °C 06:26 19:10 06:49 19:11 New Moon (0 %)
September 12, 2026 Green Bay September 12, 2026: Patchy rain possible Patchy rain possible 19 °C 26 °C 06:27 19:09 08:08 19:33 New Moon (3 %)
September 13, 2026 Green Bay September 13, 2026: Overcast Overcast 15 °C 20 °C 06:28 19:07 09:27 19:55 Waxing Crescent (8 %)
September 14, 2026 Green Bay September 14, 2026: Light rain shower Light rain shower 13 °C 22 °C 06:30 19:05 10:44 20:22 Waxing Crescent (14 %)
September 15, 2026 Green Bay September 15, 2026: Patchy rain possible Patchy rain possible 14 °C 17 °C 06:31 19:03 11:59 20:53 Waxing Crescent (23 %)
September 16, 2026 Green Bay September 16, 2026: Sunny Sunny 12 °C 19 °C 06:32 19:01 13:10 21:32 First Quarter (32 %)
September 17, 2026 Green Bay September 17, 2026: Sunny Sunny 7 °C 18 °C 06:33 18:59 14:14 22:18 First Quarter (42 %)
September 18, 2026 Green Bay September 18, 2026: Sunny Sunny 5 °C 15 °C 06:34 18:57 15:09 23:14 First Quarter (53 %)
September 19, 2026 Green Bay September 19, 2026: Sunny Sunny 6 °C 18 °C 06:35 18:55 15:52 Does not set today First Quarter (63 %)
September 20, 2026 Green Bay September 20, 2026: Sunny Sunny 9 °C 19 °C 06:37 18:54 16:27 00:15 Waxing Moon (73 %)
September 21, 2026 Green Bay September 21, 2026: Overcast Overcast 14 °C 17 °C 06:38 18:52 16:55 01:20 Waxing Moon (82 %)
September 22, 2026 Green Bay September 22, 2026: Patchy rain possible Patchy rain possible 14 °C 21 °C 06:39 18:50 17:18 02:25 Waxing Moon (89 %)
September 23, 2026 Green Bay September 23, 2026: Overcast Overcast 10 °C 13 °C 06:40 18:48 17:37 03:31 Waxing Moon (95 %)