National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

38°F

3°C

Humidity 98%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Apr 2:55 am EDT
Extended Forecast for

Petoskey MI

  • Overnight

    Overnight: Widespread fog. Otherwise, partly cloudy, with a steady temperature around 40. Calm wind.

    Low: 40 °F

    Fog

  • Friday

    Friday: Widespread fog before 10am. Otherwise, sunny, with a high near 68. East wind 5 to 10 mph becoming south in the afternoon.

    High: 68 °F

    Fog then
    Sunny

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm, mainly after 11pm. Low around 40. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain showers before 1pm, then scattered snow showers. High near 43. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain and
    Breezy then
    Scattered
    Rain/Snow

  • Saturday Night

    Saturday Night: Isolated snow showers before 2am. Mostly cloudy, with a low around 28. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Isolated Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Widespread fog. Otherwise, partly cloudy, with a steady temperature around 40. Calm wind.
Friday
Widespread fog before 10am. Otherwise, sunny, with a high near 68. East wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Rain and possibly a thunderstorm, mainly after 11pm. Low around 40. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Saturday
Rain showers before 1pm, then scattered snow showers. High near 43. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Isolated snow showers before 2am. Mostly cloudy, with a low around 28. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Petoskey MI
 45.38°N 84.95°W (Elev. 577 ft)
Last Update:
2:56 am EDT Apr 17, 2026
Forecast Valid:
3am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation