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Hazardous Weather Conditions

Current conditions at

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

A Few Clouds

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 29.76 in (1008.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Apr 12:54 am EDT
Extended Forecast for

Alpena MI

Flood Warning April 16, 01:12am until April 19, 08:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 16, 01:12am until April 19, 08:00pm

    NOW until 8:00pm Sun

    Flood Warning

  • Overnight

    Low: 49 °F

    Chance Rain
    and Dense Fog

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then scattered showers and thunderstorms after 2pm. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming northwest around 5 mph in the morning. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely and
    Areas Fog

  • Thursday Night

    Thursday Night: Scattered showers before 8pm. Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 38 °F

    Scattered
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. Light southeast wind increasing to 5 to 10 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm, mainly after 5am. Mostly cloudy, with a low around 42. South wind around 10 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Overnight
A 50 percent chance of rain and thunderstorms. Widespread dense fog, mainly after 5am. Otherwise, mostly cloudy, with a steady temperature around 49. Calm wind.
Thursday
Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then scattered showers and thunderstorms after 2pm. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming northwest around 5 mph in the morning. Chance of precipitation is 60%.
Thursday Night
Scattered showers before 8pm. Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 53. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm, mainly after 5am. Mostly cloudy, with a low around 42. South wind around 10 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 48.
Basemap Options
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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:
12:39 am EDT Apr 16, 2026
Forecast Valid:
1am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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