Weather Forecast for Mackinaw City

Michigan, United States of America

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Sunny

Current Weather - Mackinaw City: 18°C

Michigan, United States of America

Sunny

Feels like 18°C

Wind

19 km/h SSW

Humidity

73%

Pressure

1015 mb

UV Index

1

Visibility

16 km

Sunny

Sunny

Saturday, July 25, 2026

High

22°C

Low

16°C

Rain Chance

57%

Hourly Forecast

Sunny 22°C
14:00
Sunny 22°C
15:00
Sunny 22°C
16:00
Sunny 22°C
17:00
Sunny 21°C
18:00
Sunny 22°C
19:00
Patchy rain nearby 22°C
20:00
Patchy rain nearby 20°C
21:00
Patchy rain nearby 20°C
22:00
Patchy rain nearby 19°C
23:00
Jul 26

Day Statistics

Maximum Wind

25 km/h

Humidity

75%

Precipitation

1 mm

UV Index

7

Visibility

10 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

06:14 AM

Sunset

09:16 PM

Moonrise

07:21 PM

Moonset

02:19 AM

Moon Phase

Waxing Gibbous

Moon Illumination

90%

Air Quality

PM2.5

12.3

μg/m³

PM10

12.8

μg/m³

NO₂

1.4

μg/m³

O₃

110.3

μg/m³

SO₂

0.7

μg/m³

CO

130.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

24.11

Diffuse Radiation

9.02

DNI

0

GTI

0

Weather Alerts

Small Craft Advisory issued July 25 at 2:15AM EDT until July 25 at 8:00PM EDT by NWS Gaylord MI

Seul Choix Point to 5NM West of Mackinac Bridge; Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay; Sleeping Bear Point to Grand Traverse Light MI; Point Betsie to Sleeping Bear Point MI; Manistee to Point Betsie MI Jul 25, 02:15 AM - Jul 25, 10:15 AM
Severity: Minor Urgency: Expected

* WHAT...Highest gusts up to 25 kts from the southwest and highest waves around 4 feet expected. * WHERE...Seul Choix Point to 5NM West of Mackinac Bridge, Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay, Sleeping Bear Point to Grand Traverse Light MI, Point Betsie to Sleeping Bear Point MI and Manistee to Point Betsie MI. * WHEN...From 8 AM this morning to 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met