As of 13:42 CDT

Weather in Iron Mountain, MI

66°Current weather

Iron Mountain, Saturday, 24 October, 13:42

Clear. Feels like 65°. High 66°, low 49°.

Pressure30.27 inHg
Wind11.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point51°

Monthly outlook for Iron Mountain, MI: average high 53.5°, average low 41.9°. That is 3.3° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 28 October (66.1°), the coolest 4 November (30.8°).

53.5°/41.9°
Average high / low
+3.3°
Above normal
7 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November55.6°49.1°+3.6°
3 November – 12 November49.9°43.3°+3.7°
13 November – 22 Novemberat normal38.7°—

October records over 66 years

83.5°4 October 2025All-time high
16.7°24 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Norway (7 mi).

Sun, 2559° / 43°0.17Rain
59 °Rain

Iron Mountain, Sunday, 25 October

Rain. High 59°, low 43°.

Pressure30.36 inHg
Wind4.3 mph NW
Humidity73%
Visibility6.2 mi
Dew point45°
Mon, 2651° / 41°0Overcast
51 °Overcast

Iron Mountain, Monday, 26 October

Overcast. High 51°, low 41°.

Pressure30.47 inHg
Wind4.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 2749° / 39°0.01Light rain
49 °Light rain

Iron Mountain, Tuesday, 27 October

Light rain. High 49°, low 39°.

Pressure30.36 inHg
Wind7.8 mph SE
Humidity79%
Visibility6.2 mi
Dew point39°
Wed, 2866° / 46°0.01Light rain
66 °Light rain

Iron Mountain, Wednesday, 28 October

Light rain. High 66°, low 46°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point51°
Thu, 2962° / 43°0.15Light rain
62 °Light rain

Iron Mountain, Thursday, 29 October

Light rain. High 62°, low 43°.

Pressure30.09 inHg
Wind7.8 mph W
Humidity41%
Visibility—
Dew point35°
Fri, 3049° / 39°0Overcast
49 °Overcast

Iron Mountain, Friday, 30 October

Overcast. High 49°, low 39°.

Pressure30.42 inHg
Wind6.3 mph NE
Humidity53%
Visibility—
Dew point31°
Sat, 3148° / 37°0.27Rain
48 °Rain

Iron Mountain, Saturday, 31 October

Rain. High 48°, low 37°.

Pressure30.30 inHg
Wind11.3 mph SE
Humidity97%
Visibility—
Dew point42°
Sun, 0153° / 49°0.37Light rain
53 °Light rain

Iron Mountain, Sunday, 1 November

Light rain. High 53°, low 49°.

Pressure29.83 inHg
Wind10.8 mph S
Humidity97%
Visibility—
Dew point51°
Mon, 0253° / 43°0.33Rain
53 °Rain

Iron Mountain, Monday, 2 November

Rain. High 53°, low 43°.

Pressure29.91 inHg
Wind14.4 mph N
Humidity65%
Visibility—
Dew point41°
Tue, 0344° / 35°0Clear
44 °Clear

Iron Mountain, Tuesday, 3 November

Clear. High 44°, low 35°.

Pressure30.03 inHg
Wind13.1 mph NW
Humidity45%
Visibility—
Dew point23°
Wed, 0443° / 31°0Clear
43 °Clear

Iron Mountain, Wednesday, 4 November

Clear. High 43°, low 31°.

Pressure30.15 inHg
Wind8.3 mph NW
Humidity41%
Visibility—
Dew point19°
Thu, 0547° / 32°0.01Light rain
47 °Light rain

Iron Mountain, Thursday, 5 November

Light rain. High 47°, low 32°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity56%
Visibility—
Dew point28°
Fri, 0657° / 47°0.26Rain
57 °Rain

Iron Mountain, Friday, 6 November

Rain. High 57°, low 47°.

Pressure29.91 inHg
Wind9 mph S
Humidity85%
Visibility—
Dew point49°
Sat, 0754° / 51°0.57Rain
54 °Rain

Iron Mountain, Saturday, 7 November

Rain. High 54°, low 51°.

Pressure29.80 inHg
Wind8.7 mph S
Humidity97%
Visibility—
Dew point51°
Sun, 0854° / 46°0.03Light rain
54 °Light rain

Iron Mountain, Sunday, 8 November

Light rain. High 54°, low 46°.

Pressure29.83 inHg
Wind13.9 mph NW
Humidity56%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0943° / 31°0.08Climate normal
43 °Climate normal

Iron Mountain, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation38%
Record high70° (2020)
Record low8° (2003)
Tue, 1042° / 30°0.12Climate normal
42 °Climate normal

Iron Mountain, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (2022)
Record low9° (2017)
Wed, 1140° / 28°0.07Climate normal
40 °Climate normal

Iron Mountain, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (1964)
Record low1° (1979)
Thu, 1239° / 26°0.08Climate normal
39 °Climate normal

Iron Mountain, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.08 in
Chance of precipitation28%
Record high54° (1964)
Record low7° (1986)
Fri, 1339° / 26°0.06Climate normal
39 °Climate normal

Iron Mountain, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (1999)
Record low3° (1986)
Sat, 1440° / 27°0.02Climate normal
40 °Climate normal

Iron Mountain, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.02 in
Chance of precipitation22%
Record high60° (2001)
Record low10° (2018)
Sun, 1540° / 28°0.05Climate normal
40 °Climate normal

Iron Mountain, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (2001)
Record low6° (2014)
Mon, 1640° / 27°0.05Climate normal
40 °Climate normal

Iron Mountain, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high60° (2023)
Record low13° (1979)
Tue, 1740° / 28°0.06Climate normal
40 °Climate normal

Iron Mountain, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high59° (2001)
Record low4° (2014)
Wed, 1840° / 27°0.06Climate normal
40 °Climate normal

Iron Mountain, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2001)
Record low6° (2014)
Thu, 1939° / 27°0.06Climate normal
39 °Climate normal

Iron Mountain, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation35%
Record high58° (1999)
Record low-2° (2014)
Fri, 2038° / 26°0.09Climate normal
38 °Climate normal

Iron Mountain, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation28%
Record high56° (1982)
Record low5° (2014)
Sat, 2136° / 25°0.09Climate normal
36 °Climate normal

Iron Mountain, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.09 in
Chance of precipitation22%
Record high58° (1990)
Record low-1° (2014)
Sun, 2236° / 24°0.02Climate normal
36 °Climate normal

Iron Mountain, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2012)
Record low8° (1978)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Iron Mountain, MI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Iron Mountain, MI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.