Monthly outlook for Copper City, MI: average high 50.7°, average low 41.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 23 October (64.5°), the coolest 5 November (30.3°).
50.7°/41.3°
Average high / low
+1.8°
Above normal
4 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
54.2°
48.8°
+3°
1 November – 10 November
44.8°
44.1°
+0.4°
11 November – 20 November
at normal
39.5°
—
October records over 66 years
81.7°4 October 2025All-time high
25.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Gay (11 mi).
Fri, 2364° / 47°0
64 °
Copper City, Friday, 23 October
Clear. High 64°, low 47°.
Pressure30.24 inHg
Wind8.9 mph S
Humidity83%
Visibility6.2 mi
Dew point52°
Sat, 2463° / 57°0.02
63 °
Copper City, Saturday, 24 October
Light rain. High 63°, low 57°.
Pressure30.15 inHg
Wind14 mph S
Humidity67%
Visibility6.2 mi
Dew point48°
Sun, 2558° / 48°0.06
58 °
Copper City, Sunday, 25 October
Light rain. High 58°, low 48°.
Pressure30.42 inHg
Wind11.5 mph W
Humidity67%
Visibility6.2 mi
Dew point39°
Mon, 2648° / 43°0.01
48 °
Copper City, Monday, 26 October
Light rain. High 48°, low 43°.
Pressure30.53 inHg
Wind12.7 mph NE
Humidity70%
Visibility—
Dew point37°
Tue, 2745° / 39°0
45 °
Copper City, Tuesday, 27 October
Overcast. High 45°, low 39°.
Pressure30.36 inHg
Wind8.4 mph NE
Humidity69%
Visibility—
Dew point36°
Wed, 2844° / 38°0
44 °
Copper City, Wednesday, 28 October
Clear. High 44°, low 38°.
Pressure30.24 inHg
Wind15.3 mph W
Humidity55%
Visibility—
Dew point27°
Thu, 2946° / 41°0
46 °
Copper City, Thursday, 29 October
Overcast. High 46°, low 41°.
Pressure30.18 inHg
Wind14.7 mph W
Humidity55%
Visibility—
Dew point30°
Fri, 3057° / 40°0
57 °
Copper City, Friday, 30 October
Overcast. High 57°, low 40°.
Pressure29.85 inHg
Wind11.5 mph S
Humidity48%
Visibility—
Dew point33°
Sat, 3155° / 49°0.24
55 °
Copper City, Saturday, 31 October
Rain. High 55°, low 49°.
Pressure29.77 inHg
Wind12.8 mph S
Humidity58%
Visibility—
Dew point39°
Sun, 0153° / 48°0.06
53 °
Copper City, Sunday, 1 November
Light rain. High 53°, low 48°.
Pressure29.68 inHg
Wind13.3 mph SW
Humidity93%
Visibility—
Dew point51°
Mon, 0245° / 38°0.02
45 °
Copper City, Monday, 2 November
Snow. High 45°, low 38°.
Pressure30.00 inHg
Wind19.4 mph NW
Humidity50%
Visibility—
Dew point22°
Tue, 0338° / 35°0.02
38 °
Copper City, Tuesday, 3 November
Light snow. High 38°, low 35°.
Pressure30.03 inHg
Wind20.8 mph NW
Humidity47%
Visibility—
Dew point19°
Wed, 0449° / 32°0.03
49 °
Copper City, Wednesday, 4 November
Light snow. High 49°, low 32°.
Pressure29.59 inHg
Wind16.5 mph S
Humidity44%
Visibility—
Dew point19°
Thu, 0548° / 30°0.26
48 °
Copper City, Thursday, 5 November
Snow. High 48°, low 30°.
Pressure29.47 inHg
Wind25 mph NW
Humidity70%
Visibility—
Dew point26°
Fri, 0635° / 31°0
35 °
Copper City, Friday, 6 November
Overcast. High 35°, low 31°.
Pressure30.00 inHg
Wind13 mph NW
Humidity65%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0744° / 37°0.05
44 °
Copper City, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.05 in
Chance of precipitation35%
Record high64° (2020)
Record low23° (1991)
Sun, 0843° / 36°0.07
43 °
Copper City, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2020)
Record low23° (2019)
Mon, 0943° / 36°0.1
43 °
Copper City, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.1 in
Chance of precipitation52%
Record high67° (2020)
Record low13° (2017)
Tue, 1041° / 35°0.15
41 °
Copper City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low35°
Average precipitation0.15 in
Chance of precipitation58%
Record high54° (2016)
Record low14° (2017)
Wed, 1140° / 34°0.11
40 °
Copper City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.11 in
Chance of precipitation48%
Record high55° (1964)
Record low16° (2019)
Thu, 1239° / 33°0.12
39 °
Copper City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low33°
Average precipitation0.12 in
Chance of precipitation43%
Record high53° (2005)
Record low14° (2019)
Fri, 1340° / 33°0.09
40 °
Copper City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.09 in
Chance of precipitation48%
Record high57° (1999)
Record low17° (1986)
Sat, 1441° / 34°0.06
41 °
Copper City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2001)
Record low20° (1986)
Sun, 1540° / 34°0.08
40 °
Copper City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.08 in
Chance of precipitation40%
Record high55° (1964)
Record low20° (2019)
Mon, 1640° / 34°0.11
40 °
Copper City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high61° (2023)
Record low21° (1989)
Tue, 1740° / 34°0.12
40 °
Copper City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.12 in
Chance of precipitation45%
Record high59° (2001)
Record low20° (1989)
Wed, 1840° / 33°0.09
40 °
Copper City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.09 in
Chance of precipitation50%
Record high59° (2001)
Record low18° (2018)
Thu, 1939° / 32°0.11
39 °
Copper City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.11 in
Chance of precipitation60%
Record high52° (2012)
Record low18° (2014)
Fri, 2038° / 31°0.13
38 °
Copper City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.13 in
Chance of precipitation55%
Record high54° (1982)
Record low16° (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 Copper City, 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 Copper City, 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.