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.

Fog/Mist

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 29.60 in (1002.9 mb)
Dewpoint 41°F (5°C)
Visibility 2.50 mi
Last update 13 May 2:54 am EDT
Extended Forecast for

4 Miles SSE Herron MI

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 44. West wind around 5 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 8am, then a chance of drizzle between 8am and 11am, then a chance of showers after 11am. Cloudy, with a steady temperature around 45. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. North wind 10 to 15 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 44. West wind around 5 mph.
Wednesday
A slight chance of showers before 8am, then a chance of drizzle between 8am and 11am, then a chance of showers after 11am. Cloudy, with a steady temperature around 45. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 62. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 38. Calm wind.
Friday
Partly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 81. Breezy.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
Showers likely. Partly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Herron MI
 44.95°N 83.63°W (Elev. 758 ft)
Last Update:
3:11 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation