Monthly outlook for Atlantic Mine, MI: average high 53.1°, average low 45.6°. That is 5.6° above the climate normal for October. Precipitation is expected on 7 days (about 3.2 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 2 November (61.8°), the coolest 7 November (36.8°).
53.1°/45.6°
Average high / low
+5.6°
Above normal
7 / 7
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
51.1°
45°
+3.4°
9 November – 18 November
56.3°
39.4°
+9.4°
19 November – 28 November
at normal
35.3°
—
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 (7 mi).
Sat, 3152° / 43°0
52 °
Atlantic Mine, Saturday, 31 October
Clear. High 52°, low 43°.
Pressure30.36 inHg
Wind1.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point39°
Sun, 0158° / 49°0
58 °
Atlantic Mine, Sunday, 1 November
Overcast. High 58°, low 49°.
Pressure30.27 inHg
Wind6 mph SW
Humidity83%
Visibility6.2 mi
Dew point51°
Mon, 0262° / 55°0.22
62 °
Atlantic Mine, Monday, 2 November
Rain. High 62°, low 55°.
Pressure30.00 inHg
Wind9.2 mph SE
Humidity85%
Visibility6.2 mi
Dew point54°
Tue, 0355° / 50°1.88
55 °
Atlantic Mine, Tuesday, 3 November
Heavy rain. High 55°, low 50°.
Pressure29.65 inHg
Wind14.9 mph N
Humidity99%
Visibility—
Dew point51°
Wed, 0450° / 47°0.31
50 °
Atlantic Mine, Wednesday, 4 November
Rain. High 50°, low 47°.
Pressure29.80 inHg
Wind15 mph N
Humidity96%
Visibility—
Dew point47°
Thu, 0548° / 42°0
48 °
Atlantic Mine, Thursday, 5 November
Mostly clear. High 48°, low 42°.
Pressure29.88 inHg
Wind11.1 mph N
Humidity64%
Visibility—
Dew point36°
Fri, 0643° / 37°0
43 °
Atlantic Mine, Friday, 6 November
Mostly clear. High 43°, low 37°.
Pressure30.18 inHg
Wind9.3 mph NE
Humidity56%
Visibility—
Dew point28°
Sat, 0748° / 37°0.03
48 °
Atlantic Mine, Saturday, 7 November
Light rain. High 48°, low 37°.
Pressure30.18 inHg
Wind13.6 mph S
Humidity58%
Visibility—
Dew point33°
Sun, 0850° / 45°0
50 °
Atlantic Mine, Sunday, 8 November
Overcast. High 50°, low 45°.
Pressure30.12 inHg
Wind15.6 mph W
Humidity81%
Visibility—
Dew point43°
Mon, 0952° / 44°0
52 °
Atlantic Mine, Monday, 9 November
Overcast. High 52°, low 44°.
Pressure30.06 inHg
Wind12 mph W
Humidity63%
Visibility—
Dew point39°
Tue, 1061° / 46°0
61 °
Atlantic Mine, Tuesday, 10 November
Clear. High 61°, low 46°.
Pressure29.85 inHg
Wind9.5 mph S
Humidity47%
Visibility—
Dew point38°
Wed, 1159° / 52°0.07
59 °
Atlantic Mine, Wednesday, 11 November
Light rain. High 59°, low 52°.
Pressure29.62 inHg
Wind15.3 mph SE
Humidity58%
Visibility—
Dew point43°
Thu, 1252° / 48°0.33
52 °
Atlantic Mine, Thursday, 12 November
Rain. High 52°, low 48°.
Pressure29.41 inHg
Wind14.3 mph E
Humidity88%
Visibility—
Dew point48°
Fri, 1355° / 47°0.07
55 °
Atlantic Mine, Friday, 13 November
Light rain. High 55°, low 47°.
Pressure29.91 inHg
Wind10.1 mph E
Humidity57%
Visibility—
Dew point39°
Sat, 1459° / 49°0.24
59 °
Atlantic Mine, Saturday, 14 November
Rain. High 59°, low 49°.
Pressure29.83 inHg
Wind18.4 mph SE
Humidity69%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1540° / 32°0.07
40 °
Atlantic Mine, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high56° (1964)
Record low17° (2019)
Mon, 1639° / 31°0.1
39 °
Atlantic Mine, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.1 in
Chance of precipitation42%
Record high62° (2023)
Record low19° (2019)
Tue, 1739° / 32°0.12
39 °
Atlantic Mine, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.12 in
Chance of precipitation43%
Record high60° (2001)
Record low17° (2018)
Wed, 1839° / 30°0.09
39 °
Atlantic Mine, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.09 in
Chance of precipitation48%
Record high60° (2001)
Record low12° (2018)
Thu, 1938° / 30°0.1
38 °
Atlantic Mine, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.1 in
Chance of precipitation58%
Record high53° (2012)
Record low11° (2014)
Fri, 2036° / 29°0.13
36 °
Atlantic Mine, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low29°
Average precipitation0.13 in
Chance of precipitation57%
Record high55° (1982)
Record low13° (2018)
Sat, 2136° / 28°0.1
36 °
Atlantic Mine, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (1990)
Record low9° (2018)
Sun, 2236° / 28°0.05
36 °
Atlantic Mine, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.05 in
Chance of precipitation32%
Record high55° (1963)
Record low6° (2018)
Mon, 2336° / 27°0.13
36 °
Atlantic Mine, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.13 in
Chance of precipitation53%
Record high53° (2001)
Record low15° (1995)
Tue, 2436° / 28°0.08
36 °
Atlantic Mine, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.08 in
Chance of precipitation42%
Record high52° (2017)
Record low8° (2005)
Wed, 2535° / 28°0.07
35 °
Atlantic Mine, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.07 in
Chance of precipitation47%
Record high53° (1984)
Record low15° (2010)
Thu, 2634° / 27°0.13
34 °
Atlantic Mine, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low27°
Average precipitation0.13 in
Chance of precipitation55%
Record high51° (2022)
Record low15° (2005)
Fri, 2733° / 26°0.14
33 °
Atlantic Mine, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low26°
Average precipitation0.14 in
Chance of precipitation53%
Record high50° (1998)
Record low12° (2014)
Sat, 2833° / 26°0.09
33 °
Atlantic Mine, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low26°
Average precipitation0.09 in
Chance of precipitation50%
Record high47° (2006)
Record low9° (1976)
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 Atlantic Mine, 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 Atlantic Mine, 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.