National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

Overcast

36°F

2°C

Humidity 97%
Wind Speed Calm
Barometer 29.97 in (1015.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 30 Apr 9:54 pm EDT
Extended Forecast for

Alpena MI

Freeze Watch May 2, 12:00am until May 2, 09:00am
Freeze Warning May 1, 02:00am until May 1, 08:00am
Click here for hazard details and duration
Freeze Watch
Freeze Warning

  • Tonight

    Tonight: Scattered rain and snow showers before 11pm, then a slight chance of snow showers after 5am. Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 33. Northwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Scattered
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Rain and snow showers likely before 3pm, then rain showers likely between 3pm and 5pm, then rain likely, possibly mixed with snow showers after 5pm. Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 43. North wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow showers likely before 1am, then a slight chance of snow showers between 1am and 2am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 11pm. Otherwise, mostly clear, with a low around 33. Southwest wind around 5 mph becoming calm.

    Low: 33 °F

    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, partly sunny, with a high near 54.

    High: 54 °F

    Patchy Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered rain and snow showers before 11pm, then a slight chance of snow showers after 5am. Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 33. Northwest wind around 5 mph. Chance of precipitation is 30%.
Friday
Rain and snow showers likely before 3pm, then rain showers likely between 3pm and 5pm, then rain likely, possibly mixed with snow showers after 5pm. Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 43. North wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain and snow showers likely before 1am, then a slight chance of snow showers between 1am and 2am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 44. North wind around 5 mph.
Saturday Night
Patchy frost after 11pm. Otherwise, mostly clear, with a low around 33. Southwest wind around 5 mph becoming calm.
Sunday
Patchy frost before 8am. Otherwise, partly sunny, with a high near 54.
Sunday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 41.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 59.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 40.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 51.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of showers. Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A chance of showers. Partly sunny, with a high near 48.
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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:
9:41 pm EDT Apr 30, 2026
Forecast Valid:
10pm EDT Apr 30, 2026-6pm EDT May 7, 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