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

49°F

9°C

Humidity 93%
Wind Speed Calm
Barometer 29.91 in (1013.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 14 Oct 1:54 am EDT
Extended Forecast for

4 Miles SE Posen MI

  • Overnight

    Overnight: Cloudy, with a low around 44. Calm wind becoming northwest around 5 mph.

    Low: 44 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Northwest wind 5 to 15 mph.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 55. Southeast wind 5 to 10 mph.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Low around 39. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%.

    Low: 39 °F

    Showers

  • Friday

    Friday: Showers before 2pm, then a chance of drizzle after 2pm. High near 51. Breezy. Chance of precipitation is 90%.

    High: 51 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of drizzle before 8pm. Partly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Chance
    Drizzle and
    Blustery 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 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 44. Calm wind becoming northwest around 5 mph.
Wednesday
Mostly cloudy, with a high near 56. Northwest wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 55. Southeast wind 5 to 10 mph.
Thursday Night
Showers, mainly after 8pm. Low around 39. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%.
Friday
Showers before 2pm, then a chance of drizzle after 2pm. High near 51. Breezy. Chance of precipitation is 90%.
Friday Night
A chance of drizzle before 8pm. Partly cloudy, with a low around 29. Blustery.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Posen MI
 45.22°N 83.62°W (Elev. 794 ft)
Last Update:
2:25 am EDT Oct 14, 2026
Forecast Valid:
2am EDT Oct 14, 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