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

46°F

8°C

Humidity 51%
Wind Speed Calm
Barometer 29.92 in (1013.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 30 Mar 8:54 am EDT
Extended Forecast for

Posen MI

  • Today

    Today: Partly sunny, with a high near 48. West wind around 5 mph becoming north in the afternoon.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of showers after 11pm. Mostly cloudy, with a low around 32. East wind around 5 mph.

    Low: 32 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 40. East wind around 10 mph. Chance of precipitation is 90%.

    High: 40 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers, possibly mixing with snow after 11pm, then gradually ending. Low around 25. Northwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 25 °F

    Wintry Mix
    then Slight
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. North wind around 10 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers after 2am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely before 2pm, then rain or freezing rain. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow Showers
    Likely then
    Wintry Mix

  • Thursday Night

    Thursday Night: Rain or freezing rain before 8pm, then rain showers, snow showers, and freezing rain between 8pm and 2am, then rain showers likely after 2am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Wintry Mix

  • Friday

    Friday: Rain showers likely, possibly mixing with snow after 8am, then gradually ending. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 48. West wind around 5 mph becoming north in the afternoon.
Tonight
A 50 percent chance of showers after 11pm. Mostly cloudy, with a low around 32. East wind around 5 mph.
Tuesday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 40. East wind around 10 mph. Chance of precipitation is 90%.
Tuesday Night
Rain showers, possibly mixing with snow after 11pm, then gradually ending. Low around 25. Northwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Partly sunny, with a high near 34. North wind around 10 mph.
Wednesday Night
A 50 percent chance of snow showers after 2am. Mostly cloudy, with a low around 25.
Thursday
Snow showers likely before 2pm, then rain or freezing rain. High near 35. Chance of precipitation is 80%.
Thursday Night
Rain or freezing rain before 8pm, then rain showers, snow showers, and freezing rain between 8pm and 2am, then rain showers likely after 2am. Mostly cloudy, with a low around 29.
Friday
Rain showers likely, possibly mixing with snow after 8am, then gradually ending. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 30.
Saturday
Rain and snow showers likely. Cloudy, with a high near 42.
Saturday Night
Rain and snow showers likely. Cloudy, with a low around 31.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Posen MI
 45.27°N 83.71°W (Elev. 797 ft)
Last Update:
8:09 am EDT Mar 30, 2026
Forecast Valid:
9am EDT Mar 30, 2026-6pm EDT Apr 5, 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