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 90%
Wind Speed NE 3 mph
Barometer 30.17 in (1022.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 14 Jun 2:54 am EDT
Extended Forecast for

Posen MI

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 46. North wind around 5 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 8am. Mostly cloudy, with a high near 63. East wind 5 to 10 mph.

    High: 63 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. East wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. East wind 5 to 10 mph.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 46. North wind around 5 mph.
Saturday
A 10 percent chance of showers before 8am. Mostly cloudy, with a high near 63. East wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 47. East wind around 5 mph.
Sunday
Partly sunny, with a high near 70. East wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 77.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 77.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 56.
Juneteenth
A chance of showers. Partly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 74.
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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:
3:09 am EDT Jun 14, 2025
Forecast Valid:
3am EDT Jun 14, 2025-6pm EDT Jun 20, 2025
 
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