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.

A Few Clouds

62°F

17°C

Humidity 96%
Wind Speed W 5 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 1:54 am EDT
Extended Forecast for

Alpena MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. West wind around 5 mph.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. West wind 10 to 15 mph.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Northwest wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph becoming north in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76.

    High: 76 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. West wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. West wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 54. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 76.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 63.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65.
Monday
A chance of showers. Mostly cloudy, with a high near 76.
Monday Night
A chance of showers. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers. Partly sunny, with a high near 78.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpena MI
 45.06°N 83.43°W (Elev. 594 ft)
Last Update:
2:24 am EDT Aug 27, 2026
Forecast Valid:
2am EDT Aug 27, 2026-6pm EDT Sep 2, 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