Monthly outlook for Copper Falls, MI: average high 51.8°, average low 45.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 18 October (61.8°), the coolest 2 November (38.2°).
51.8°/45.6°
Average high / low
+1.6°
Above normal
4 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
53.7°
50.1°
+2°
28 October – 6 November
48.7°
46.1°
+1.4°
7 November – 16 November
at normal
41°
—
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).
Mon, 1952° / 47°0
52 °
Copper Falls, Monday, 19 October
Overcast. High 52°, low 47°.
Pressure30.42 inHg
Wind3.4 mph N
Humidity75%
Visibility6.2 mi
Dew point42°
Tue, 2057° / 48°0
57 °
Copper Falls, Tuesday, 20 October
Clear. High 57°, low 48°.
Pressure30.42 inHg
Wind6.6 mph S
Humidity73%
Visibility6.2 mi
Dew point45°
Wed, 2154° / 53°0
54 °
Copper Falls, Wednesday, 21 October
Overcast. High 54°, low 53°.
Pressure30.21 inHg
Wind15.5 mph SW
Humidity89%
Visibility6.2 mi
Dew point51°
Thu, 2252° / 49°0
52 °
Copper Falls, Thursday, 22 October
Overcast. High 52°, low 49°.
Pressure30.39 inHg
Wind11.5 mph SE
Humidity93%
Visibility—
Dew point48°
Fri, 2358° / 50°0
58 °
Copper Falls, Friday, 23 October
Clear. High 58°, low 50°.
Pressure30.33 inHg
Wind15.5 mph S
Humidity65%
Visibility—
Dew point44°
Sat, 2460° / 49°0.31
60 °
Copper Falls, Saturday, 24 October
Light rain. High 60°, low 49°.
Pressure29.85 inHg
Wind26.6 mph W
Humidity69%
Visibility—
Dew point49°
Sun, 2547° / 41°0
47 °
Copper Falls, Sunday, 25 October
Partly cloudy. High 47°, low 41°.
Pressure30.39 inHg
Wind30.7 mph W
Humidity60%
Visibility—
Dew point28°
Mon, 2646° / 43°0
46 °
Copper Falls, Monday, 26 October
Overcast. High 46°, low 43°.
Pressure30.27 inHg
Wind18.4 mph W
Humidity72%
Visibility—
Dew point38°
Tue, 2748° / 41°0
48 °
Copper Falls, Tuesday, 27 October
Clear. High 48°, low 41°.
Pressure30.39 inHg
Wind12.1 mph SE
Humidity57%
Visibility—
Dew point32°
Wed, 2852° / 48°0.43
52 °
Copper Falls, Wednesday, 28 October
Light rain. High 52°, low 48°.
Pressure29.85 inHg
Wind14.8 mph SE
Humidity94%
Visibility—
Dew point49°
Thu, 2954° / 49°0
54 °
Copper Falls, Thursday, 29 October
Mostly clear. High 54°, low 49°.
Pressure29.56 inHg
Wind24.6 mph SW
Humidity74%
Visibility—
Dew point42°
Fri, 3048° / 45°0
48 °
Copper Falls, Friday, 30 October
Overcast. High 48°, low 45°.
Pressure29.88 inHg
Wind20.5 mph W
Humidity72%
Visibility—
Dew point38°
Sat, 3151° / 42°0.64
51 °
Copper Falls, Saturday, 31 October
Rain. High 51°, low 42°.
Pressure29.23 inHg
Wind29 mph E
Humidity99%
Visibility—
Dew point50°
Sun, 0142° / 38°0.05
42 °
Copper Falls, Sunday, 1 November
Snow. High 42°, low 38°.
Pressure29.80 inHg
Wind32.5 mph W
Humidity75%
Visibility—
Dew point33°
Mon, 0245° / 38°0
45 °
Copper Falls, Monday, 2 November
Overcast. High 45°, low 38°.
Pressure30.33 inHg
Wind23.4 mph W
Humidity64%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1540° / 34°0.08
40 °
Copper Falls, 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 Falls, 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)
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.