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.

Fair

50°F

10°C

Humidity 48%
Wind Speed S 7 mph
Barometer 30.19 in (1023.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 4 Mar 12:54 pm EST
Extended Forecast for

Alpena County Regional Airport MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. South wind around 5 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 23. Calm wind becoming east around 5 mph after midnight.

    Low: 23 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 1pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 32. East wind around 10 mph.

    High: 32 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 27. East wind 5 to 10 mph.

    Low: 27 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday

    Friday: A 50 percent chance of showers after 1pm. Cloudy, with a high near 49. Southeast wind 5 to 10 mph.

    High: 49 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. South wind around 5 mph.
Tonight
Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 23. Calm wind becoming east around 5 mph after midnight.
Thursday
Patchy fog before 1pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 32. East wind around 10 mph.
Thursday Night
Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 27. East wind 5 to 10 mph.
Friday
A 50 percent chance of showers after 1pm. Cloudy, with a high near 49. Southeast wind 5 to 10 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 38. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 54.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Showers likely. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpena County Regional Airport MI
 45.07°N 83.55°W (Elev. 692 ft)
Last Update:
1:24 pm EST Mar 4, 2026
Forecast Valid:
1pm EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation