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

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

Overcast

51°F

11°C

Humidity 89%
Wind Speed NW 12 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Oct 10:54 pm EDT
Extended Forecast for

Alpena MI

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, cloudy, with a low around 45. Northwest wind around 5 mph.

    Low: 45 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 57. Northwest wind 5 to 15 mph.

    High: 57 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 43 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 56. Southeast wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Patchy fog after 10pm. Low around 41. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.

    Low: 41 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers, mainly before 2pm. High near 52. Breezy. Chance of precipitation is 90%.

    High: 52 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 31. Blustery.

    Low: 31 °F

    Blustery.
    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, cloudy, with a low around 45. Northwest wind around 5 mph.
Wednesday
Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 57. Northwest wind 5 to 15 mph.
Wednesday Night
Patchy fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 56. Southeast wind 5 to 10 mph.
Thursday Night
Showers, mainly after 8pm. Patchy fog after 10pm. Low around 41. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.
Friday
Showers, mainly before 2pm. High near 52. Breezy. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 31. Blustery.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpena MI
 45.09°N 83.46°W (Elev. 636 ft)
Last Update:
11:26 pm EDT Oct 13, 2026
Forecast Valid:
11pm EDT Oct 13, 2026-6pm EDT Oct 20, 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