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.

Light Rain Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed NW 9 mph
Barometer 29.67 in (1005.3 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill34°F (1°C)
Last update 13 May 6:54 am EDT
Extended Forecast for

5 Miles SSW Posen MI

  • Today

    Today: Showers likely, mainly after 5pm. Cloudy, with a high near 47. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 47 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. North wind around 10 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 68. South wind 5 to 15 mph.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 5pm. Cloudy, with a high near 47. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Tonight
Showers likely before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 61. North wind around 10 mph.
Thursday Night
Mostly clear, with a low around 38. Calm wind.
Friday
Partly sunny, with a high near 68. South wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 47.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Posen MI
 45.19°N 83.75°W (Elev. 850 ft)
Last Update:
6:21 am EDT May 13, 2026
Forecast Valid:
7am EDT May 13, 2026-6pm EDT May 19, 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