7-Day Forecast 45.82°N 88.08°W (Text-Only)
NWS Forecast for: Iron Mountain MI
Issued by: National Weather Service Marquette, MI
Last Update: 1:39 pm CDT Jul 15, 2025
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 89. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Sunny




  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming north after midnight.  Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 69. North wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 51. North wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely



  • Thursday

    Thursday: Mostly sunny, with a high near 71. North wind around 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny




  • Thursday
    Night

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

    Low: 46 °F

    Mostly Clear




  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny




  • Friday
    Night

    Friday Night: A chance of showers after 1am.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers


  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms



  • This Afternoon: Sunny, with a high near 89. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 30%.

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 69. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 51. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Thursday: Mostly sunny, with a high near 71. North wind around 10 mph, with gusts as high as 20 mph.

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

    Friday: Sunny, with a high near 75.

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 54.

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 74.

    Saturday Night: Mostly cloudy, with a low around 56.

    Sunday: Mostly sunny, with a high near 79.

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

    Monday: Mostly sunny, with a high near 80.



    Iron Mountain MI
     45.82°N 88.08°W (Elev. 1138 ft)

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