Current conditions at

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

Partly Cloudy

51°F

11°C

Humidity 96%
Wind Speed Calm
Barometer 30.28 in (1025.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Sep 10:54 pm EDT
Extended Forecast for

5 Miles WNW Posen MI

  • Tonight

    Tonight: Mostly clear, with a low around 48. Calm wind becoming northwest around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 63. Northeast wind 5 to 10 mph.

    High: 63 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Calm wind becoming northwest around 5 mph after midnight.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 63. Northeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 47. Calm wind.
Saturday
Partly sunny, with a high near 64. Light east wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly cloudy, with a high near 58.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Posen MI
 45.28°N 83.8°W (Elev. 797 ft)
11:11 pm EDT Sep 17, 2026
11pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026
 
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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