Nearby Harbors
45.0617’ N, 83.4328’ W

Alpena, MI

38°
H 39°
L 33°
NNE
13mph
Photo Credits

Alpena, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Nov 12 		Cloudy
Close Hourly 		39º / 33º 4% NNE 14 mph 81%
3pm Cloudy 38º 2% NNE 13 mph 87%
4pm Cloudy 38º 2% NNE 13 mph 81%
5pm Cloudy 38º 2% N 12 mph 79%
6pm Cloudy 39º 4% N 11 mph 73%
7pm Cloudy 38º 21% N 11 mph 74%
8pm Cloudy 37º 24% N 11 mph 77%
9pm Cloudy 36º 24% N 11 mph 79%
10pm Cloudy 36º 16% NNE 10 mph 79%
11pm Cloudy 36º 24% N 10 mph 81%
Fri
Nov 13 		AM Snow Showers
View Hourly 		40º / 35º 35% N 14 mph 73%
12am Cloudy 36º 24% N 10 mph 81%
1am Cloudy 35º 15% N 9 mph 80%
2am Few Snow Showers 35º 33% N 10 mph 82%
3am Cloudy 35º 24% N 9 mph 84%
4am Cloudy 35º 21% N 10 mph 84%
5am Snow Showers 34º 35% N 9 mph 85%
6am Few Snow Showers 34º 33% N 9 mph 84%
7am Few Snow Showers 34º 32% N 9 mph 84%
8am Snow Showers 35º 35% N 10 mph 83%
9am Cloudy 36º 24% N 11 mph 80%
10am Cloudy 37º 24% N 12 mph 75%
11am Cloudy 38º 15% N 13 mph 72%
12pm Cloudy 38º 17% N 13 mph 70%
1pm Cloudy 39º 24% N 14 mph 68%
2pm Cloudy 39º 24% N 14 mph 65%
3pm Cloudy 40º 23% N 14 mph 64%
4pm Cloudy 39º 24% NNW 13 mph 67%
5pm Cloudy 38º 24% NNW 12 mph 72%
6pm Cloudy 38º 24% NNW 12 mph 76%
7pm Showers 37º 36% NNW 12 mph 78%
8pm Few Showers 37º 32% NNW 11 mph 79%
9pm Few Showers 37º 31% NNW 12 mph 80%
10pm Cloudy 36º 24% N 11 mph 81%
11pm Cloudy 36º 24% N 12 mph 83%
Sat
Nov 14 		Cloudy
View Hourly 		42º / 36º 22% NNW 15 mph 80%
12am Few Showers 36º 31% NNW 11 mph 84%
1am Cloudy 36º 14% N 11 mph 84%
2am Cloudy 36º 24% NNW 11 mph 84%
3am Cloudy 36º 24% NNW 10 mph 86%
4am Cloudy 36º 12% NNW 11 mph 87%
5am Cloudy 36º 10% NNW 11 mph 88%
6am Cloudy 37º 16% NNW 11 mph 87%
7am Cloudy 37º 22% NNW 11 mph 87%
8am Cloudy 37º 15% NNW 11 mph 86%
9am Cloudy 38º 8% NNW 13 mph 86%
10am Cloudy 39º 15% NNW 13 mph 85%
11am Cloudy 40º 15% NNW 13 mph 82%
12pm Cloudy 40º 15% NNW 14 mph 78%
1pm Cloudy 41º 15% NNW 15 mph 75%
2pm Cloudy 41º 15% NNW 14 mph 74%
Sun
Nov 15 		Cloudy 44º / 32º 5% NW 9 mph 74%
Mon
Nov 16 		Partly Cloudy 53º / 37º 7% SW 9 mph 69%
Tue
Nov 17 		Mostly Sunny 56º / 38º 6% WSW 10 mph 63%
Wed
Nov 18 		Partly Cloudy 56º / 38º 5% SW 9 mph 66%
Thu
Nov 19 		Partly Cloudy 56º / 44º 5% SSW 9 mph 70%

Weather Radar for Alpena, MI See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Alpena, MI

This Afternoon
High : 39ºF
N wind around 15 kt. A slight chance of showers after 4pm. Waves around 1 ft.
Tonight
Low : 37ºF
N wind around 15 kt. A chance of rain showers before 8pm, then rain and snow showers likely. Waves 1 ft or less.
Friday
High : 39ºF
N wind around 15 kt. Rain and snow showers likely before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Waves 1 ft or less.
Friday Night
Low : 38ºF
NNW wind around 15 kt. Rain and snow showers likely before 1am, then a slight chance of rain showers between 1am and 4am. Waves around 1 ft.
Saturday
High : 42ºF
NNW wind around 15 kt. Cloudy. Waves 1 ft or less.
Saturday Night
Low : 38ºF
NNW wind 10 to 15 kt. Cloudy. Waves 1 ft or less.
Sunday
High : 43ºF
NNW wind around 10 kt. Mostly cloudy. Waves 1 ft or less.
Sunday Night
Low : 34ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Monday
High : 49ºF
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

NOAA Buoy Data Near Alpena, MI See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Alpena, MI

    ThursdayFridaySaturday
    Wind Speed (MPH) 1311109913141212101113
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 1311109913141212101113
    DIR NNENNNNNNNNWNNNWNNWNNW

    Current Weather Conditions In Alpena, MI

    As Of: 54 minutes ago

    • 38ºF
    • 30ºF
    • 13mph
    • 0º (NNE)
    • 20mph
    • Cloudy
    • 10mi
    • 29.89"
    • 87%
    • 0ºF

    The weather right now in Alpena, MI is Cloudy. The current temperature is 38°F, and the expected high and low for today, Thursday, November 12, 2026, are 39° high temperature and 33°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the North Northeast. The wind is gusting to 20 mph. With the wind and the atmosphere the temperature feels like 30° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 87 percent, and air pressure at 29.89 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 12:14pm Thu Nov 12 2026

    ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST SATURDAY...

    WHAT: Highest gusts up to 30 kts from the north and highest waves around 9 feet.

    WHERE: Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

    WHEN: Until 7 AM EST Saturday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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