10-day forecast for Iron Mountain, MI: 51° to 84°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
83° · 0.47 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 55°0
Morning62°feels 62°
Afternoon83°feels 81°
Evening67°feels 66°
Overnight57°feels 57°
83 °
Iron Mountain, Monday, 10 August
Partly cloudy. High 83°, low 55°.
Pressure29.88 inHg
Wind6.7 mph NW
Humidity36%
Visibility6.2 mi
Dew point51°
Tue, 1184° / 57°0.12
Morning64°feels 64°
Afternoon77°feels 77°
Evening68°feels 68°
Overnight58°feels 57°
84 °
Iron Mountain, Tuesday, 11 August
Light rain. High 84°, low 57°.
Pressure29.88 inHg
Wind7.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point56°
Wed, 1279° / 58°0.01
Morning61°feels 62°
Afternoon80°feels 80°
Evening64°feels 63°
Overnight61°feels 61°
79 °
Iron Mountain, Wednesday, 12 August
Light rain. High 79°, low 58°.
Pressure29.85 inHg
Wind7.9 mph N
Humidity38%
Visibility6.2 mi
Dew point49°
Thu, 1375° / 52°0
Morning58°feels 56°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight53°feels 51°
75 °
Iron Mountain, Thursday, 13 August
Overcast. High 75°, low 52°.
Pressure30.03 inHg
Wind9 mph E
Humidity35%
Visibility—
Dew point41°
Fri, 1478° / 51°0
Morning59°feels 58°
Afternoon75°feels 74°
Evening66°feels 65°
Overnight56°feels 54°
78 °
Iron Mountain, Friday, 14 August
Mostly clear. High 78°, low 51°.
Pressure30.18 inHg
Wind8.1 mph E
Humidity31%
Visibility—
Dew point40°
Sat, 1576° / 53°0.12
Morning61°feels 60°
Afternoon74°feels 74°
Evening65°feels 65°
Overnight58°feels 58°
76 °
Iron Mountain, Saturday, 15 August
Rain. High 76°, low 53°.
Pressure30.24 inHg
Wind9.1 mph S
Humidity40%
Visibility—
Dew point47°
Sun, 1661° / 56°0.2
Morning57°feels 57°
Afternoon59°feels 60°
Evening61°feels 61°
Overnight58°feels 58°
61 °
Iron Mountain, Sunday, 16 August
Rain. High 61°, low 56°.
Pressure30.06 inHg
Wind4.7 mph NW
Humidity97%
Visibility—
Dew point58°
Mon, 1782° / 53°0
Morning62°feels 62°
Afternoon78°feels 78°
Evening72°feels 72°
Overnight65°feels 65°
82 °
Iron Mountain, Monday, 17 August
Clear. High 82°, low 53°.
Pressure30.00 inHg
Wind6.8 mph NW
Humidity32%
Visibility—
Dew point44°
Tue, 1883° / 62°0.47
Morning65°feels 66°
Afternoon74°feels 75°
Evening77°feels 77°
Overnight65°feels 65°
83 °
Iron Mountain, Tuesday, 18 August
Rain. High 83°, low 62°.
Pressure29.74 inHg
Wind12.5 mph SW
Humidity66%
Visibility—
Dew point60°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Iron Mountain, MI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.