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.

Mostly Cloudy

69°F

21°C

Humidity 76%
Wind Speed NW 9 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 12:54 pm EDT
Extended Forecast for

Alpena MI

  • This Afternoon

    This Afternoon: Isolated showers after 2pm. Partly sunny, with a steady temperature around 69. Northwest wind around 10 mph. Chance of precipitation is 20%.

    High: 69 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 5 to 10 mph.

    Low: 52 °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: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 76. Southwest wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • 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. Chance of precipitation is 60%.

    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

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 76.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers after 2pm. Partly sunny, with a steady temperature around 69. Northwest wind around 10 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 52. 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
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 76. Southwest wind 5 to 10 mph.
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. Chance of precipitation is 60%.
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:
1:11 pm EDT Aug 27, 2026
Forecast Valid:
1pm 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