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

Hazardous Weather Conditions

Current conditions at

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

Fair

37°F

3°C

Humidity 46%
Wind Speed E 13 mph
Barometer 30.24 in (1024.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 20 Apr 6:54 pm EDT
Extended Forecast for

Alpena MI

  • Tonight

    Tonight: Increasing clouds, with a temperature rising to around 37 by 5am. South wind 10 to 15 mph.

    Low: 34 °F⇑

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 58. South wind 5 to 10 mph becoming west in the afternoon.

    High: 58 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. North wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. North wind around 5 mph becoming east in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Southeast wind around 5 mph becoming calm.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a temperature rising to around 37 by 5am. South wind 10 to 15 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 58. South wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. North wind around 5 mph.
Wednesday
Sunny, with a high near 49. North wind around 5 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 37. Southeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 53.
Friday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 41.
Saturday
A chance of showers before 2pm. Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A chance of showers. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpena MI
 45.06°N 83.43°W (Elev. 594 ft)
Last Update:
7:11 pm EDT Apr 20, 2026
Forecast Valid:
7pm EDT Apr 20, 2026-6pm EDT Apr 27, 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