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.

Partly Cloudy

74°F

23°C

Humidity 50%
Wind Speed NW 10 G 20 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Aug 3:54 pm EDT
Extended Forecast for

Alpena MI

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 5 to 15 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Northwest wind around 5 mph becoming north in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Southeast wind around 5 mph becoming south after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

    Low: 65 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Northwest wind 5 to 15 mph.
Friday
Sunny, with a high near 70. Northwest wind around 5 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Tuesday
Partly sunny, with a high near 80.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 64.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alpena MI
 45.06°N 83.43°W (Elev. 594 ft)
Last Update:
4:11 pm EDT Aug 27, 2026
Forecast Valid:
4pm EDT Aug 27, 2026-6pm EDT Sep 3, 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