Weather Forecast for Sturgeon Bay

Wisconsin, United States of America

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Mist

Current Weather - Sturgeon Bay: 17°C

Wisconsin, United States of America

Mist

Feels like 17°C

Wind

8 km/h NW

Humidity

97%

Pressure

1020 mb

UV Index

0

Visibility

1 km

Sunny

Sunny

Thursday, July 16, 2026

High

29°C

Low

19°C

Rain Chance

17%

Hourly Forecast

Sunny 29°C
13:00
Sunny 28°C
14:00
Sunny 28°C
15:00
Sunny 28°C
16:00
Sunny 27°C
17:00
Sunny 24°C
18:00
Sunny 23°C
19:00
Patchy rain nearby 22°C
20:00
Patchy rain nearby 22°C
21:00
Patchy rain nearby 21°C
22:00
Smoky haze 21°C
23:00
Jul 17

Day Statistics

Maximum Wind

14 km/h

Humidity

67%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

05:18 AM

Sunset

08:32 PM

Moonrise

07:40 AM

Moonset

10:02 PM

Moon Phase

Waxing Crescent

Moon Illumination

8%

Air Quality

PM2.5

16.6

μg/m³

PM10

17.3

μg/m³

NO₂

1.2

μg/m³

O₃

107.4

μg/m³

SO₂

0.7

μg/m³

CO

150.4

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

2.22

Diffuse Radiation

1.1

DNI

0

GTI

0

Weather Alerts

Dense Smoke Advisory issued July 15 at 3:41PM EDT until July 16 at 11:00AM EDT by NWS Marquette MI

Green Bay North of line from Cedar River MI to Rock Island Passage; Seul Choix Point to Point Detour MI; 5NM East of a line from Fairport MI to Rock Island Passage Jul 15, 03:41 PM - Jul 16, 03:45 AM
Severity: Minor Urgency: Expected

* WHAT...Dense smoke will reduce visibility to less than one nautical mile at times. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 11 AM EDT Thursday. * IMPACTS...Low visibility will make navigation difficult.

If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Event: Dense Smoke Advisory Certainty: Likely Category: Met

Dense Smoke Advisory issued July 15 at 9:12PM EDT until July 16 at 11:00AM EDT by NWS Marquette MI

Green Bay North of line from Cedar River MI to Rock Island Passage; Seul Choix Point to Point Detour MI; 5NM East of a line from Fairport MI to Rock Island Passage Jul 15, 09:12 PM - Jul 16, 09:15 AM
Severity: Minor Urgency: Expected

* WHAT...Dense smoke will reduce visibility to less than one nautical mile. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 11 AM EDT Thursday. * IMPACTS...Low visibility will make navigation difficult.

If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Event: Dense Smoke Advisory Certainty: Likely Category: Met