Monthly outlook for Iron River, MI: average high 50.7°, average low 37.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 23 October (68.3°), the coolest 2 November (31.2°).
50.7°/37.7°
Average high / low
+2.8°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
52.8°
47.3°
+3.1°
2 November – 11 November
47.1°
41.5°
+3.1°
12 November – 21 November
at normal
36.4°
—
October records over 66 years
84.2°1 October 2023All-time high
8.4°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Gaastra (3 mi).
Sat, 2466° / 44°0.02
66 °
Iron River, Saturday, 24 October
Light rain. High 66°, low 44°.
Pressure30.21 inHg
Wind10.8 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Sun, 2558° / 46°0.06
58 °
Iron River, Sunday, 25 October
Light rain. High 58°, low 46°.
Pressure30.36 inHg
Wind5.8 mph NW
Humidity40%
Visibility6.2 mi
Dew point33°
Mon, 2647° / 36°0
47 °
Iron River, Monday, 26 October
Overcast. High 47°, low 36°.
Pressure30.53 inHg
Wind5 mph N
Humidity58%
Visibility6.2 mi
Dew point28°
Tue, 2741° / 34°0.13
41 °
Iron River, Tuesday, 27 October
Light rain. High 41°, low 34°.
Pressure30.42 inHg
Wind10.3 mph SE
Humidity77%
Visibility—
Dew point33°
Wed, 2862° / 44°0.2
62 °
Iron River, Wednesday, 28 October
Rain. High 62°, low 44°.
Pressure29.83 inHg
Wind14 mph S
Humidity65%
Visibility—
Dew point48°
Thu, 2960° / 42°0
60 °
Iron River, Thursday, 29 October
Overcast. High 60°, low 42°.
Pressure30.00 inHg
Wind16.4 mph SW
Humidity68%
Visibility—
Dew point42°
Fri, 3043° / 36°0
43 °
Iron River, Friday, 30 October
Overcast. High 43°, low 36°.
Pressure30.21 inHg
Wind7.7 mph NE
Humidity69%
Visibility—
Dew point31°
Sat, 3139° / 36°0.02
39 °
Iron River, Saturday, 31 October
Light rain. High 39°, low 36°.
Pressure30.15 inHg
Wind8.4 mph NE
Humidity83%
Visibility—
Dew point35°
Sun, 0143° / 37°0.01
43 °
Iron River, Sunday, 1 November
Snow. High 43°, low 37°.
Pressure30.03 inHg
Wind8.5 mph N
Humidity55%
Visibility—
Dew point27°
Mon, 0245° / 31°0
45 °
Iron River, Monday, 2 November
Overcast. High 45°, low 31°.
Pressure30.06 inHg
Wind9 mph N
Humidity41%
Visibility—
Dew point20°
Tue, 0350° / 32°0
50 °
Iron River, Tuesday, 3 November
Clear. High 50°, low 32°.
Pressure30.09 inHg
Wind8.9 mph NW
Humidity46%
Visibility—
Dew point27°
Wed, 0443° / 32°0
43 °
Iron River, Wednesday, 4 November
Overcast. High 43°, low 32°.
Pressure30.21 inHg
Wind9.8 mph NW
Humidity47%
Visibility—
Dew point23°
Thu, 0552° / 32°0
52 °
Iron River, Thursday, 5 November
Overcast. High 52°, low 32°.
Pressure30.03 inHg
Wind10.1 mph SW
Humidity45%
Visibility—
Dew point27°
Fri, 0652° / 39°0
52 °
Iron River, Friday, 6 November
Overcast. High 52°, low 39°.
Pressure30.00 inHg
Wind9.4 mph E
Humidity64%
Visibility—
Dew point39°
Sat, 0741° / 37°0.06
41 °
Iron River, Saturday, 7 November
Light rain. High 41°, low 37°.
Pressure30.30 inHg
Wind10.4 mph E
Humidity90%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0841° / 29°0.05
41 °
Iron River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (2020)
Record low3° (1991)
Mon, 0941° / 29°0.08
41 °
Iron River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation38%
Record high68° (2020)
Record low7° (2003)
Tue, 1039° / 28°0.13
39 °
Iron River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2022)
Record low3° (2017)
Wed, 1137° / 26°0.08
37 °
Iron River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation38%
Record high60° (1964)
Record low2° (1979)
Thu, 1236° / 24°0.09
36 °
Iron River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation30%
Record high54° (2005)
Record low4° (1995)
Fri, 1337° / 24°0.06
37 °
Iron River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1999)
Record low-1° (1986)
Sat, 1438° / 25°0.03
38 °
Iron River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high59° (2001)
Record low4° (1995)
Sun, 1538° / 26°0.04
38 °
Iron River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high60° (2001)
Record low5° (2014)
Mon, 1638° / 25°0.06
38 °
Iron River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high60° (2023)
Record low11° (1979)
Tue, 1737° / 26°0.07
37 °
Iron River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.07 in
Chance of precipitation23%
Record high59° (2001)
Record low3° (2014)
Wed, 1837° / 25°0.06
37 °
Iron River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2001)
Record low3° (2014)
Thu, 1936° / 24°0.07
36 °
Iron River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high56° (1975)
Record low-2° (2014)
Fri, 2035° / 24°0.1
35 °
Iron River, Friday, 20 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.1 in
Chance of precipitation37%
Record high55° (1982)
Record low1° (2018)
Sat, 2133° / 22°0.08
33 °
Iron River, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (1990)
Record low-5° (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 River, 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 River, 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.