Monthly outlook for Mountain Iron, MN: average high 53.2°, average low 35.2°. That is 4.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 24 October (67.1°), the coolest 30 October (26°).
53.2°/35.2°
Average high / low
+4.9°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
53.6°
46.1°
+4.1°
31 October – 9 November
52.6°
40.4°
+6.8°
10 November – 19 November
at normal
34.5°
—
October records over 66 years
81.5°2 October 2023All-time high
12.6°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Gilbert (9 mi).
Thu, 2265° / 34°0
65 °
Mountain Iron, Thursday, 22 October
Clear. High 65°, low 34°.
Pressure30.24 inHg
Wind6.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point45°
Fri, 2366° / 39°0
66 °
Mountain Iron, Friday, 23 October
Overcast. High 66°, low 39°.
Pressure30.15 inHg
Wind10.5 mph S
Humidity86%
Visibility2.1 mi
Dew point54°
Sat, 2467° / 49°0.06
67 °
Mountain Iron, Saturday, 24 October
Light rain. High 67°, low 49°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity62%
Visibility6.2 mi
Dew point52°
Sun, 2550° / 36°0.02
50 °
Mountain Iron, Sunday, 25 October
Light rain. High 50°, low 36°.
Pressure30.47 inHg
Wind4.4 mph N
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 2641° / 37°0.28
41 °
Mountain Iron, Monday, 26 October
Light rain. High 41°, low 37°.
Pressure30.45 inHg
Wind9.3 mph NE
Humidity98%
Visibility—
Dew point38°
Tue, 2744° / 33°0.09
44 °
Mountain Iron, Tuesday, 27 October
Light rain. High 44°, low 33°.
Pressure30.33 inHg
Wind8.5 mph NE
Humidity50%
Visibility—
Dew point25°
Wed, 2846° / 32°0.01
46 °
Mountain Iron, Wednesday, 28 October
Light snow. High 46°, low 32°.
Pressure30.12 inHg
Wind11.4 mph NW
Humidity38%
Visibility—
Dew point20°
Thu, 2943° / 28°0.04
43 °
Mountain Iron, Thursday, 29 October
Light snow. High 43°, low 28°.
Pressure30.27 inHg
Wind9.8 mph W
Humidity50%
Visibility—
Dew point21°
Fri, 3049° / 26°0
49 °
Mountain Iron, Friday, 30 October
Mostly clear. High 49°, low 26°.
Pressure29.97 inHg
Wind9.1 mph S
Humidity45%
Visibility—
Dew point24°
Sat, 3156° / 40°0
56 °
Mountain Iron, Saturday, 31 October
Overcast. High 56°, low 40°.
Pressure29.74 inHg
Wind10.4 mph SW
Humidity47%
Visibility—
Dew point33°
Sun, 0158° / 37°0
58 °
Mountain Iron, Sunday, 1 November
Overcast. High 58°, low 37°.
Pressure30.15 inHg
Wind5.9 mph S
Humidity33%
Visibility—
Dew point24°
Mon, 0257° / 43°0
57 °
Mountain Iron, Monday, 2 November
Overcast. High 57°, low 43°.
Pressure30.12 inHg
Wind7.6 mph NE
Humidity41%
Visibility—
Dew point32°
Tue, 0346° / 33°0
46 °
Mountain Iron, Tuesday, 3 November
Clear. High 46°, low 33°.
Pressure30.42 inHg
Wind9.8 mph NE
Humidity37%
Visibility—
Dew point18°
Wed, 0446° / 28°0
46 °
Mountain Iron, Wednesday, 4 November
Partly cloudy. High 46°, low 28°.
Pressure30.36 inHg
Wind10.9 mph S
Humidity35%
Visibility—
Dew point16°
Thu, 0552° / 31°0
52 °
Mountain Iron, Thursday, 5 November
Partly cloudy. High 52°, low 31°.
Pressure30.06 inHg
Wind6.9 mph SW
Humidity46%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0640° / 29°0.05
40 °
Mountain Iron, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (2020)
Record low-1° (1991)
Sat, 0740° / 28°0.04
40 °
Mountain Iron, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation28%
Record high64° (2020)
Record low-3° (1991)
Sun, 0839° / 27°0.05
39 °
Mountain Iron, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2020)
Record low-3° (2003)
Mon, 0938° / 27°0.07
38 °
Mountain Iron, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (2020)
Record low2° (2017)
Tue, 1035° / 26°0.07
35 °
Mountain Iron, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (2010)
Record low-10° (2017)
Wed, 1135° / 24°0.06
35 °
Mountain Iron, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high54° (2010)
Record low1° (1979)
Thu, 1234° / 23°0.05
34 °
Mountain Iron, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.05 in
Chance of precipitation20%
Record high50° (2016)
Record low-4° (1966)
Fri, 1335° / 24°0.07
35 °
Mountain Iron, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (1999)
Record low-3° (1986)
Sat, 1436° / 24°0.04
36 °
Mountain Iron, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2023)
Record low2° (1982)
Sun, 1535° / 24°0.04
35 °
Mountain Iron, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high56° (2001)
Record low0° (2014)
Mon, 1635° / 23°0.09
35 °
Mountain Iron, Monday, 16 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation27%
Record high60° (2023)
Record low7° (1989)
Tue, 1734° / 24°0.06
34 °
Mountain Iron, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (2001)
Record low6° (2005)
Wed, 1834° / 22°0.08
34 °
Mountain Iron, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.08 in
Chance of precipitation27%
Record high53° (2015)
Record low-2° (1986)
Thu, 1933° / 22°0.07
33 °
Mountain Iron, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.07 in
Chance of precipitation33%
Record high49° (2012)
Record low0° (1986)
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 Mountain Iron, MN 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 Mountain Iron, MN 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.