Iron Mountain weather live forecast

Today's maximum temperature in Iron Mountain is expected to be 18°C. Select a day from the live weather forecast for Iron Mountain, Michigan, USA for more weather parameters.

Wednesday
23rd Sep
18

4

10

4
Thursday
24th Sep
17

6

4

5
Friday
25th Sep
21

7

8

4
Saturday
26th Sep
20

7

7

5
Sunday
27th Sep
20

8

6

4

5-day weather forecast updated at 04:01 on Wednesday 23rd September 2026 GMT

More about Iron Mountain

Iron Mountain by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Michigan

Virgin Holidays sale: Top deals on holidays worldwide

Sale

Save on holidays to popular destinations worldwide
Book holidays to Caribbean, USA, Indian Ocean & more
Pay just £75 deposits per person to secure booking

Go to Virgin Holidays deal >>

Expires at 23:59 on Wednesday 30th Sep 2026 · View all Virgin Holidays offers

The 5-day weather forecast for Michigan (Iron Mountain) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Iron Mountain weather forecast by day

Below are the detailed weather forecasts for Iron Mountain for the next 5 days.

Iron Mountain weather for Wednesday 23rd September 2026

Expect scattered clouds in Iron Mountain, Michigan with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

18
°C maximum temperature
4
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
13
kph wind from E

Iron Mountain weather for Thursday 24th September 2026

Expect broken clouds in Iron Mountain, Michigan with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

17
°C maximum temperature
6
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

Iron Mountain weather for Friday 25th September 2026

Expect broken clouds in Iron Mountain, Michigan with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

21
°C maximum temperature
7
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Iron Mountain weather for Saturday 26th September 2026

Expect fog in low lying areas in Iron Mountain, Michigan with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

20
°C maximum temperature
7
°C minimum temperature
fog in low lying areas
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from SE

Iron Mountain weather for Sunday 27th September 2026

Expect broken clouds in Iron Mountain, Michigan with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.