Monthly outlook for Copper Falls, MI: average high 51.2°, average low 44.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 24 October (57.5°), the coolest 31 October (37.3°).
51.2°/44.8°
Average high / low
+0.9°
Above normal
7 / 8
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
53.1°
50.6°
+1.4°
26 October – 4 November
48°
47°
+0.6°
5 November – 14 November
at normal
41.8°
—
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 (14 mi).
Sat, 1751° / 44°0
51 °
Copper Falls, Saturday, 17 October
Clear. High 51°, low 44°.
Pressure30.24 inHg
Wind26.6 mph W
Humidity71%
Visibility6.2 mi
Dew point40°
Sun, 1854° / 48°0
54 °
Copper Falls, Sunday, 18 October
Partly cloudy. High 54°, low 48°.
Pressure30.06 inHg
Wind27.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point40°
Mon, 1952° / 49°0
52 °
Copper Falls, Monday, 19 October
Clear. High 52°, low 49°.
Pressure30.33 inHg
Wind7 mph W
Humidity91%
Visibility6.2 mi
Dew point47°
Tue, 2056° / 49°0
56 °
Copper Falls, Tuesday, 20 October
Clear. High 56°, low 49°.
Pressure30.39 inHg
Wind14.2 mph S
Humidity78%
Visibility—
Dew point49°
Wed, 2156° / 51°0
56 °
Copper Falls, Wednesday, 21 October
Overcast. High 56°, low 51°.
Pressure30.18 inHg
Wind13.9 mph S
Humidity78%
Visibility—
Dew point49°
Thu, 2255° / 46°0.41
55 °
Copper Falls, Thursday, 22 October
Rain. High 55°, low 46°.
Pressure30.06 inHg
Wind26.4 mph W
Humidity72%
Visibility—
Dew point43°
Fri, 2346° / 42°0
46 °
Copper Falls, Friday, 23 October
Clear. High 46°, low 42°.
Pressure30.42 inHg
Wind13.5 mph SE
Humidity68%
Visibility—
Dew point35°
Sat, 2457° / 45°0
57 °
Copper Falls, Saturday, 24 October
Overcast. High 57°, low 45°.
Pressure30.15 inHg
Wind19.5 mph S
Humidity65%
Visibility—
Dew point42°
Sun, 2557° / 46°0.02
57 °
Copper Falls, Sunday, 25 October
Light rain. High 57°, low 46°.
Pressure30.18 inHg
Wind15.7 mph W
Humidity69%
Visibility—
Dew point40°
Mon, 2649° / 44°0.42
49 °
Copper Falls, Monday, 26 October
Light rain. High 49°, low 44°.
Pressure30.24 inHg
Wind21 mph E
Humidity94%
Visibility—
Dew point44°
Tue, 2750° / 44°0.06
50 °
Copper Falls, Tuesday, 27 October
Light rain. High 50°, low 44°.
Pressure30.03 inHg
Wind16 mph W
Humidity96%
Visibility—
Dew point47°
Wed, 2845° / 42°0
45 °
Copper Falls, Wednesday, 28 October
Light rain. High 45°, low 42°.
Pressure30.24 inHg
Wind12.3 mph SE
Humidity62%
Visibility—
Dew point31°
Thu, 2953° / 46°0.22
53 °
Copper Falls, Thursday, 29 October
Light rain. High 53°, low 46°.
Pressure29.88 inHg
Wind20.7 mph SE
Humidity95%
Visibility—
Dew point48°
Fri, 3051° / 42°1.61
51 °
Copper Falls, Friday, 30 October
Heavy rain. High 51°, low 42°.
Pressure29.38 inHg
Wind26.8 mph N
Humidity99%
Visibility—
Dew point48°
Sat, 3140° / 37°0.14
40 °
Copper Falls, Saturday, 31 October
Snow. High 40°, low 37°.
Pressure29.68 inHg
Wind28.1 mph N
Humidity74%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0146° / 40°0.12
46 °
Copper Falls, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low40°
Average precipitation0.12 in
Chance of precipitation42%
Record high65° (1990)
Record low26° (1984)
Mon, 0246° / 38°0.11
46 °
Copper Falls, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high67° (2022)
Record low24° (1984)
Tue, 0345° / 38°0.08
45 °
Copper Falls, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.08 in
Chance of precipitation40%
Record high66° (2022)
Record low26° (1991)
Wed, 0445° / 38°0.07
45 °
Copper Falls, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.07 in
Chance of precipitation45%
Record high64° (2008)
Record low26° (1991)
Thu, 0544° / 38°0.09
44 °
Copper Falls, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low38°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (2015)
Record low21° (1991)
Fri, 0645° / 37°0.09
45 °
Copper Falls, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high69° (2020)
Record low19° (1991)
Sat, 0744° / 37°0.05
44 °
Copper Falls, 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 Falls, 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 Falls, 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 Falls, 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 Falls, 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 Falls, 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 Falls, 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 Falls, 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)
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 Falls, 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 Falls, 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.