Monthly outlook for Atlantic Mine, MI: average high 47.3°, average low 40.5°. That is 1.8° above the climate normal for October. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 2 November (62.3°), the coolest 11 November (33°).
47.3°/40.5°
Average high / low
+1.8°
Above normal
7 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
52.7°
45.8°
+3.8°
7 November – 16 November
38.3°
40.3°
-1.1°
17 November – 26 November
at normal
36.4°
—
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).
Thu, 2958° / 45°0.06
58 °
Atlantic Mine, Thursday, 29 October
Light rain. High 58°, low 45°.
Pressure30.03 inHg
Wind21.5 mph W
Humidity74%
Visibility6.2 mi
Dew point38°
Fri, 3046° / 44°0
46 °
Atlantic Mine, Friday, 30 October
Mostly clear. High 46°, low 44°.
Pressure30.36 inHg
Wind10.3 mph W
Humidity71%
Visibility6.2 mi
Dew point36°
Sat, 3150° / 40°0
50 °
Atlantic Mine, Saturday, 31 October
Clear. High 50°, low 40°.
Pressure30.39 inHg
Wind2.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point37°
Sun, 0157° / 44°0
57 °
Atlantic Mine, Sunday, 1 November
Overcast. High 57°, low 44°.
Pressure30.30 inHg
Wind5.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point46°
Mon, 0262° / 53°0.01
62 °
Atlantic Mine, Monday, 2 November
Light rain. High 62°, low 53°.
Pressure30.00 inHg
Wind12.9 mph S
Humidity74%
Visibility—
Dew point53°
Tue, 0355° / 47°0.31
55 °
Atlantic Mine, Tuesday, 3 November
Rain. High 55°, low 47°.
Pressure30.06 inHg
Wind11.5 mph S
Humidity78%
Visibility—
Dew point48°
Wed, 0453° / 45°0.09
53 °
Atlantic Mine, Wednesday, 4 November
Light rain. High 53°, low 45°.
Pressure29.94 inHg
Wind6.5 mph SE
Humidity78%
Visibility—
Dew point45°
Thu, 0549° / 38°0.39
49 °
Atlantic Mine, Thursday, 5 November
Snow. High 49°, low 38°.
Pressure29.50 inHg
Wind17.6 mph NW
Humidity78%
Visibility—
Dew point37°
Fri, 0638° / 36°0.04
38 °
Atlantic Mine, Friday, 6 November
Snow. High 38°, low 36°.
Pressure29.53 inHg
Wind22.7 mph NW
Humidity65%
Visibility—
Dew point26°
Sat, 0738° / 34°0.06
38 °
Atlantic Mine, Saturday, 7 November
Light snow. High 38°, low 34°.
Pressure29.91 inHg
Wind22 mph NW
Humidity60%
Visibility—
Dew point23°
Sun, 0838° / 35°0
38 °
Atlantic Mine, Sunday, 8 November
Clear. High 38°, low 35°.
Pressure30.12 inHg
Wind15.4 mph NW
Humidity61%
Visibility—
Dew point26°
Mon, 0942° / 35°0
42 °
Atlantic Mine, Monday, 9 November
Partly cloudy. High 42°, low 35°.
Pressure29.91 inHg
Wind13.9 mph W
Humidity60%
Visibility—
Dew point28°
Tue, 1037° / 35°0.02
37 °
Atlantic Mine, Tuesday, 10 November
Snow. High 37°, low 35°.
Pressure29.83 inHg
Wind13 mph N
Humidity69%
Visibility—
Dew point26°
Wed, 1136° / 33°0.02
36 °
Atlantic Mine, Wednesday, 11 November
Snow. High 36°, low 33°.
Pressure29.88 inHg
Wind18.1 mph NW
Humidity64%
Visibility—
Dew point24°
Thu, 1238° / 34°0
38 °
Atlantic Mine, Thursday, 12 November
Overcast. High 38°, low 34°.
Pressure29.94 inHg
Wind14.6 mph NW
Humidity57%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1339° / 31°0.09
39 °
Atlantic Mine, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.09 in
Chance of precipitation50%
Record high59° (1999)
Record low13° (2019)
Sat, 1440° / 31°0.05
40 °
Atlantic Mine, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.05 in
Chance of precipitation33%
Record high60° (2001)
Record low15° (1986)
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)
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.