Monthly outlook for Iron River, WI: average high 53.3°, average low 39.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 23 October (67.9°), the coolest 27 October (26.3°).
53.3°/39.9°
Average high / low
+2.4°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
55.4°
50.6°
+2.7°
29 October – 7 November
49.9°
45.3°
+2.6°
8 November – 17 November
at normal
39°
—
October records over 66 years
85.5°1 October 2023All-time high
16.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Lake Nebagamon (14 mi).
Tue, 2064° / 45°0
64 °
Iron River, Tuesday, 20 October
Clear. High 64°, low 45°.
Pressure30.33 inHg
Wind8.7 mph S
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2164° / 48°0
64 °
Iron River, Wednesday, 21 October
Clear. High 64°, low 48°.
Pressure30.24 inHg
Wind4.3 mph W
Humidity63%
Visibility6.2 mi
Dew point49°
Thu, 2264° / 43°0
64 °
Iron River, Thursday, 22 October
Mostly clear. High 64°, low 43°.
Pressure30.33 inHg
Wind2.7 mph SE
Humidity70%
Visibility6.2 mi
Dew point49°
Fri, 2368° / 54°0
68 °
Iron River, Friday, 23 October
Overcast. High 68°, low 54°.
Pressure30.24 inHg
Wind11.1 mph S
Humidity56%
Visibility—
Dew point50°
Sat, 2461° / 50°0.4
61 °
Iron River, Saturday, 24 October
Rain. High 61°, low 50°.
Pressure30.12 inHg
Wind13.4 mph S
Humidity69%
Visibility—
Dew point50°
Sun, 2545° / 35°0
45 °
Iron River, Sunday, 25 October
Overcast. High 45°, low 35°.
Pressure30.15 inHg
Wind18.1 mph W
Humidity46%
Visibility—
Dew point23°
Mon, 2636° / 33°0.32
36 °
Iron River, Monday, 26 October
Snow. High 36°, low 33°.
Pressure30.18 inHg
Wind6.9 mph N
Humidity96%
Visibility—
Dew point33°
Tue, 2742° / 26°0
42 °
Iron River, Tuesday, 27 October
Clear. High 42°, low 26°.
Pressure30.33 inHg
Wind4.3 mph SE
Humidity62%
Visibility—
Dew point28°
Wed, 2849° / 28°0
49 °
Iron River, Wednesday, 28 October
Mostly clear. High 49°, low 28°.
Pressure30.18 inHg
Wind6.8 mph S
Humidity67%
Visibility—
Dew point35°
Thu, 2955° / 42°0
55 °
Iron River, Thursday, 29 October
Overcast. High 55°, low 42°.
Pressure29.91 inHg
Wind13.9 mph S
Humidity94%
Visibility—
Dew point49°
Fri, 3060° / 43°0.3
60 °
Iron River, Friday, 30 October
Rain. High 60°, low 43°.
Pressure29.32 inHg
Wind24 mph SW
Humidity51%
Visibility—
Dew point41°
Sat, 3143° / 35°0.02
43 °
Iron River, Saturday, 31 October
Light snow. High 43°, low 35°.
Pressure29.88 inHg
Wind22.6 mph SW
Humidity64%
Visibility—
Dew point29°
Sun, 0145° / 30°0
45 °
Iron River, Sunday, 1 November
Overcast. High 45°, low 30°.
Pressure29.71 inHg
Wind8.1 mph W
Humidity43%
Visibility—
Dew point21°
Mon, 0248° / 38°0
48 °
Iron River, Monday, 2 November
Overcast. High 48°, low 38°.
Pressure29.88 inHg
Wind10.8 mph S
Humidity56%
Visibility—
Dew point29°
Tue, 0349° / 43°0
49 °
Iron River, Tuesday, 3 November
Overcast. High 49°, low 43°.
Pressure29.71 inHg
Wind13 mph S
Humidity84%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0444° / 32°0.07
44 °
Iron River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (2008)
Record low5° (1991)
Thu, 0544° / 32°0.05
44 °
Iron River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2016)
Record low7° (1991)
Fri, 0644° / 32°0.06
44 °
Iron River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2020)
Record low4° (1991)
Sat, 0743° / 31°0.04
43 °
Iron River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high66° (2020)
Record low0° (1991)
Sun, 0842° / 31°0.04
42 °
Iron River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2020)
Record low2° (1991)
Mon, 0942° / 30°0.09
42 °
Iron River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1999)
Record low10° (2017)
Tue, 1039° / 29°0.11
39 °
Iron River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (2010)
Record low1° (2017)
Wed, 1138° / 28°0.08
38 °
Iron River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high59° (1964)
Record low7° (2019)
Thu, 1237° / 26°0.09
37 °
Iron River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation23%
Record high57° (2005)
Record low1° (1966)
Fri, 1338° / 27°0.07
38 °
Iron River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (1999)
Record low3° (1986)
Sat, 1439° / 28°0.04
39 °
Iron River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (2001)
Record low9° (1982)
Sun, 1539° / 28°0.05
39 °
Iron River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (2001)
Record low1° (2014)
Mon, 1638° / 27°0.09
38 °
Iron River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (2023)
Record low10° (2014)
Tue, 1738° / 27°0.07
38 °
Iron River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2001)
Record low8° (2014)
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, WI 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, WI 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.