Monthly outlook for Quincy Mill, MI: average high 54.5°, average low 44.6°. That is 2.4° 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 23 October (68.7°), the coolest 28 October (35.8°).
54.5°/44.6°
Average high / low
+2.4°
Above normal
4 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
57.1°
51.1°
+3.3°
24 October – 2 November
50.1°
48°
+1.2°
3 November – 12 November
at normal
42.3°
—
October records over 66 years
84.6°4 October 2025All-time high
21.4°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Chassell (9 mi).
Thu, 1551° / 44°0.55
51 °
Quincy Mill, Thursday, 15 October
Rain. High 51°, low 44°.
Pressure30.09 inHg
Wind9.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point44°
Fri, 1646° / 41°0.4
46 °
Quincy Mill, Friday, 16 October
Rain. High 46°, low 41°.
Pressure30.18 inHg
Wind27.2 mph N
Humidity88%
Visibility3.7 mi
Dew point40°
Sat, 1756° / 43°0
56 °
Quincy Mill, Saturday, 17 October
Clear. High 56°, low 43°.
Pressure30.27 inHg
Wind16.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point32°
Sun, 1858° / 49°0
58 °
Quincy Mill, Sunday, 18 October
Overcast. High 58°, low 49°.
Pressure30.06 inHg
Wind17.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point37°
Mon, 1957° / 46°0
57 °
Quincy Mill, Monday, 19 October
Clear. High 57°, low 46°.
Pressure30.30 inHg
Wind10.6 mph W
Humidity69%
Visibility—
Dew point46°
Tue, 2059° / 43°0
59 °
Quincy Mill, Tuesday, 20 October
Mostly clear. High 59°, low 43°.
Pressure30.36 inHg
Wind8.2 mph E
Humidity64%
Visibility—
Dew point45°
Wed, 2164° / 44°0
64 °
Quincy Mill, Wednesday, 21 October
Overcast. High 64°, low 44°.
Pressure30.24 inHg
Wind10.5 mph S
Humidity52%
Visibility—
Dew point42°
Thu, 2260° / 58°0.3
60 °
Quincy Mill, Thursday, 22 October
Light rain. High 60°, low 58°.
Pressure30.03 inHg
Wind10.8 mph S
Humidity89%
Visibility—
Dew point56°
Fri, 2369° / 57°0.02
69 °
Quincy Mill, Friday, 23 October
Light rain. High 69°, low 57°.
Pressure29.74 inHg
Wind16.7 mph S
Humidity58%
Visibility—
Dew point51°
Sat, 2455° / 50°0
55 °
Quincy Mill, Saturday, 24 October
Clear. High 55°, low 50°.
Pressure30.15 inHg
Wind14.8 mph SW
Humidity63%
Visibility—
Dew point41°
Sun, 2549° / 41°0
49 °
Quincy Mill, Sunday, 25 October
Partly cloudy. High 49°, low 41°.
Pressure30.24 inHg
Wind12.2 mph W
Humidity49%
Visibility—
Dew point28°
Mon, 2647° / 38°0.02
47 °
Quincy Mill, Monday, 26 October
Light rain. High 47°, low 38°.
Pressure29.91 inHg
Wind12.5 mph W
Humidity54%
Visibility—
Dew point30°
Tue, 2744° / 37°0
44 °
Quincy Mill, Tuesday, 27 October
Light rain. High 44°, low 37°.
Pressure30.12 inHg
Wind10.9 mph W
Humidity50%
Visibility—
Dew point26°
Wed, 2857° / 36°0.01
57 °
Quincy Mill, Wednesday, 28 October
Light rain. High 57°, low 36°.
Pressure29.71 inHg
Wind14.7 mph S
Humidity45%
Visibility—
Dew point32°
Thu, 2949° / 43°0.05
49 °
Quincy Mill, Thursday, 29 October
Light rain. High 49°, low 43°.
Pressure29.83 inHg
Wind17.8 mph W
Humidity68%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3048° / 38°0.11
48 °
Quincy Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (2007)
Record low26° (2019)
Sat, 3147° / 38°0.1
47 °
Quincy Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation47%
Record high62° (1971)
Record low24° (1996)
Sun, 0146° / 38°0.12
46 °
Quincy Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high66° (1990)
Record low23° (2017)
Mon, 0245° / 37°0.1
45 °
Quincy Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.1 in
Chance of precipitation47%
Record high70° (2022)
Record low22° (1984)
Tue, 0344° / 37°0.07
44 °
Quincy Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.07 in
Chance of precipitation40%
Record high68° (2022)
Record low21° (1989)
Wed, 0444° / 36°0.07
44 °
Quincy Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation47%
Record high66° (2008)
Record low24° (1991)
Thu, 0544° / 36°0.09
44 °
Quincy Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.09 in
Chance of precipitation42%
Record high63° (2015)
Record low17° (1991)
Fri, 0644° / 36°0.08
44 °
Quincy Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high72° (2020)
Record low17° (1991)
Sat, 0744° / 35°0.06
44 °
Quincy Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.06 in
Chance of precipitation40%
Record high67° (2020)
Record low18° (1991)
Sun, 0843° / 34°0.07
43 °
Quincy Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation40%
Record high68° (2020)
Record low16° (1991)
Mon, 0942° / 34°0.11
42 °
Quincy Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.11 in
Chance of precipitation50%
Record high70° (2020)
Record low11° (2017)
Tue, 1040° / 33°0.15
40 °
Quincy Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.15 in
Chance of precipitation55%
Record high56° (2010)
Record low13° (2017)
Wed, 1139° / 32°0.11
39 °
Quincy Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.11 in
Chance of precipitation52%
Record high58° (1964)
Record low14° (2019)
Thu, 1238° / 31°0.13
38 °
Quincy Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.13 in
Chance of precipitation45%
Record high56° (2005)
Record low11° (2019)
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 Quincy Mill, 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 Quincy Mill, 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.