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

80°F

27°C

Humidity 71%
Wind Speed Vrbl 6 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 1 Sep 12:54 pm EDT
Extended Forecast for

Black River MI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a steady temperature around 78. Southwest wind around 5 mph becoming southeast.

    High: 78 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Northwest wind around 5 mph.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62.

    Low: 62 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a steady temperature around 78. Southwest wind around 5 mph becoming southeast.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 50%.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Northwest wind around 5 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
A chance of showers. Partly cloudy, with a low around 60.
Labor Day
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Black River MI
 44.82°N 83.31°W (Elev. 587 ft)
Last Update:
12:11 pm EDT Sep 1, 2026
Forecast Valid:
1pm EDT Sep 1, 2026-6pm EDT Sep 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