7-Day Forecast 46.09°N 88.64°W (Text-Only)
NWS Forecast for: Iron River MI
Issued by: National Weather Service Marquette, MI
Last Update: 1:21 pm CDT Sep 5, 2026
Print


  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 79. East wind around 5 mph.

    High: 79 °F

    Mostly Sunny


  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 46. East wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 52 °F

    Partly Cloudy


  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the morning.

    High: 79 °F

    Mostly Sunny


  • Monday
    Night

    Monday Night: A 50 percent chance of showers after 1am.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm.  High near 78. Chance of precipitation is 80%.

    High: 78 °F

    Showers


  • Tuesday
    Night

    Tuesday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny


  • This Afternoon: Mostly sunny, with a high near 79. East wind around 5 mph.

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 46. East wind around 5 mph becoming calm in the evening.

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.

    Sunday Night: Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm after midnight.

    Labor Day: Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the morning.

    Monday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 57.

    Tuesday: Showers before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 78. Chance of precipitation is 80%.

    Tuesday Night: A chance of showers before 1am. Mostly cloudy, with a low around 62.

    Wednesday: Mostly sunny, with a high near 76.

    Wednesday Night: Partly cloudy, with a low around 47.

    Thursday: Mostly sunny, with a high near 72.

    Thursday Night: Mostly clear, with a low around 44.

    Friday: Mostly sunny, with a high near 75.



    Iron River MI
     46.09°N 88.64°W (Elev. 1483 ft)

    Visit your local NWS office at: https://www.weather.gov/mqt/