Current conditions at

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

Fair

55°F

13°C

Humidity 83%
Wind Speed E 7 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 17 Apr 10:54 pm EDT
Extended Forecast for

Alpena MI

Flood Warning April 17, 11:44pm until April 19, 08:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 17, 11:44pm until April 19, 08:00pm

    NOW until 8:00pm Sun

    Flood Warning

  • Tonight

    Low: 50 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 11am, then a slight chance of showers between 11am and 2pm.  Temperature rising to near 53 by 9am, then falling to around 42 during the remainder of the day. South wind around 15 mph becoming west in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West wind 5 to 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37. Northwest wind 10 to 15 mph.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Northwest wind 10 to 15 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Tonight
A slight chance of showers, then showers and possibly a thunderstorm after 2am. Steady temperature around 50. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 11am, then a slight chance of showers between 11am and 2pm. Temperature rising to near 53 by 9am, then falling to around 42 during the remainder of the day. South wind around 15 mph becoming west in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 29. West wind 5 to 15 mph.
Sunday
Partly sunny, with a high near 37. Northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 26. Northwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Alpena MI
 45.06°N 83.43°W (Elev. 594 ft)
11:24 pm EDT Apr 17, 2026
11pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database