Monthly outlook for Iron River, MI: average high 51.5°, average low 38.9°. That is 3.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 28 October (63.7°), the coolest 9 November (29.9°).
51.5°/38.9°
Average high / low
+3.8°
Above normal
6 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
54.6°
46.1°
+4.7°
4 November – 13 November
46.4°
40.1°
+3.5°
14 November – 23 November
at normal
36°
—
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).
Mon, 2648° / 35°0
48 °
Iron River, Monday, 26 October
Light rain. High 48°, low 35°.
Pressure30.47 inHg
Wind4.3 mph N
Humidity56%
Visibility6.2 mi
Dew point30°
Tue, 2750° / 35°0.02
50 °
Iron River, Tuesday, 27 October
Light rain. High 50°, low 35°.
Pressure30.33 inHg
Wind10.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point35°
Wed, 2864° / 48°0.07
64 °
Iron River, Wednesday, 28 October
Light rain. High 64°, low 48°.
Pressure29.94 inHg
Wind14.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point51°
Thu, 2957° / 39°0
57 °
Iron River, Thursday, 29 October
Partly cloudy. High 57°, low 39°.
Pressure30.12 inHg
Wind11.3 mph W
Humidity47%
Visibility—
Dew point35°
Fri, 3051° / 35°0.08
51 °
Iron River, Friday, 30 October
Light rain. High 51°, low 35°.
Pressure30.21 inHg
Wind7.4 mph SE
Humidity65%
Visibility—
Dew point37°
Sat, 3159° / 44°0.37
59 °
Iron River, Saturday, 31 October
Rain. High 59°, low 44°.
Pressure29.94 inHg
Wind9.1 mph SW
Humidity92%
Visibility—
Dew point53°
Sun, 0151° / 50°0.65
51 °
Iron River, Sunday, 1 November
Rain. High 51°, low 50°.
Pressure29.68 inHg
Wind9.4 mph NW
Humidity98%
Visibility—
Dew point51°
Mon, 0257° / 46°0.02
57 °
Iron River, Monday, 2 November
Light rain. High 57°, low 46°.
Pressure30.00 inHg
Wind11.2 mph NW
Humidity50%
Visibility—
Dew point38°
Tue, 0352° / 37°0
52 °
Iron River, Tuesday, 3 November
Clear. High 52°, low 37°.
Pressure30.18 inHg
Wind8.1 mph SE
Humidity36%
Visibility—
Dew point24°
Wed, 0454° / 38°0.06
54 °
Iron River, Wednesday, 4 November
Light rain. High 54°, low 38°.
Pressure29.65 inHg
Wind9.2 mph W
Humidity52%
Visibility—
Dew point35°
Thu, 0543° / 34°0
43 °
Iron River, Thursday, 5 November
Overcast. High 43°, low 34°.
Pressure29.97 inHg
Wind14.3 mph NW
Humidity63%
Visibility—
Dew point29°
Fri, 0648° / 32°0
48 °
Iron River, Friday, 6 November
Overcast. High 48°, low 32°.
Pressure29.80 inHg
Wind12.5 mph S
Humidity58%
Visibility—
Dew point32°
Sat, 0757° / 43°0
57 °
Iron River, Saturday, 7 November
Overcast. High 57°, low 43°.
Pressure29.32 inHg
Wind13.7 mph NW
Humidity52%
Visibility—
Dew point38°
Sun, 0840° / 35°0.02
40 °
Iron River, Sunday, 8 November
Snow. High 40°, low 35°.
Pressure29.85 inHg
Wind18.7 mph NW
Humidity73%
Visibility—
Dew point30°
Mon, 0937° / 30°0
37 °
Iron River, Monday, 9 November
Overcast. High 37°, low 30°.
Pressure30.24 inHg
Wind10.9 mph NW
Humidity51%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2234° / 22°0.03
34 °
Iron River, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high56° (2012)
Record low-4° (1978)
Mon, 2335° / 22°0.09
35 °
Iron River, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2001)
Record low-2° (2000)
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.