Monthly outlook for Arthur Bay, MI: average high 55°, average low 44.5°. That is 5.9° above the climate normal for November. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 3 November (67°), the coolest 12 November (36.6°).
55°/44.5°
Average high / low
+5.9°
Above normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
55.7°
46.3°
+5.2°
11 November – 20 November
54°
41.1°
+7.1°
21 November – 30 November
at normal
37°
—
November records over 66 years
72.9°10 November 2022All-time high
1.8°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Stephenson (11 mi).
Mon, 0261° / 51°0.37
61 °
Arthur Bay, Monday, 2 November
Rain. High 61°, low 51°.
Pressure30.03 inHg
Wind9.5 mph S
Humidity84%
Visibility6.2 mi
Dew point55°
Tue, 0367° / 56°0.39
67 °
Arthur Bay, Tuesday, 3 November
Rain. High 67°, low 56°.
Pressure29.80 inHg
Wind9.6 mph S
Humidity84%
Visibility6.2 mi
Dew point61°
Wed, 0463° / 55°0.2
63 °
Arthur Bay, Wednesday, 4 November
Rain. High 63°, low 55°.
Pressure29.56 inHg
Wind11.3 mph SE
Humidity90%
Visibility6.2 mi
Dew point58°
Thu, 0554° / 49°0.11
54 °
Arthur Bay, Thursday, 5 November
Light rain. High 54°, low 49°.
Pressure29.68 inHg
Wind5.2 mph SW
Humidity92%
Visibility6.2 mi
Dew point48°
Fri, 0649° / 43°0.11
49 °
Arthur Bay, Friday, 6 November
Light rain. High 49°, low 43°.
Pressure30.00 inHg
Wind12.1 mph N
Humidity83%
Visibility—
Dew point41°
Sat, 0747° / 39°0
47 °
Arthur Bay, Saturday, 7 November
Overcast. High 47°, low 39°.
Pressure30.03 inHg
Wind6.7 mph N
Humidity53%
Visibility—
Dew point30°
Sun, 0850° / 37°0
50 °
Arthur Bay, Sunday, 8 November
Partly cloudy. High 50°, low 37°.
Pressure30.03 inHg
Wind10.1 mph NW
Humidity58%
Visibility—
Dew point33°
Mon, 0951° / 38°0
51 °
Arthur Bay, Monday, 9 November
Clear. High 51°, low 38°.
Pressure29.97 inHg
Wind9.2 mph W
Humidity53%
Visibility—
Dew point32°
Tue, 1052° / 40°0
52 °
Arthur Bay, Tuesday, 10 November
Overcast. High 52°, low 40°.
Pressure30.00 inHg
Wind8.7 mph N
Humidity51%
Visibility—
Dew point32°
Wed, 1148° / 38°0
48 °
Arthur Bay, Wednesday, 11 November
Mostly clear. High 48°, low 38°.
Pressure30.18 inHg
Wind10.6 mph N
Humidity59%
Visibility—
Dew point33°
Thu, 1244° / 37°0.01
44 °
Arthur Bay, Thursday, 12 November
Snow. High 44°, low 37°.
Pressure30.27 inHg
Wind9.1 mph SW
Humidity58%
Visibility—
Dew point28°
Fri, 1354° / 37°0
54 °
Arthur Bay, Friday, 13 November
Partly cloudy. High 54°, low 37°.
Pressure30.06 inHg
Wind15.8 mph SW
Humidity51%
Visibility—
Dew point32°
Sat, 1461° / 47°0
61 °
Arthur Bay, Saturday, 14 November
Clear. High 61°, low 47°.
Pressure29.77 inHg
Wind17.3 mph SW
Humidity67%
Visibility—
Dew point47°
Sun, 1559° / 49°0
59 °
Arthur Bay, Sunday, 15 November
Overcast. High 59°, low 49°.
Pressure29.97 inHg
Wind12.8 mph SW
Humidity47%
Visibility—
Dew point37°
Mon, 1658° / 48°0
58 °
Arthur Bay, Monday, 16 November
Overcast. High 58°, low 48°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity73%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1741° / 32°0.08
41 °
Arthur Bay, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high58° (2016)
Record low8° (2014)
Wed, 1841° / 31°0.07
41 °
Arthur Bay, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high58° (2001)
Record low11° (2014)
Thu, 1941° / 31°0.07
41 °
Arthur Bay, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high58° (1999)
Record low7° (2014)
Fri, 2040° / 30°0.11
40 °
Arthur Bay, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.11 in
Chance of precipitation30%
Record high56° (1982)
Record low7° (2022)
Sat, 2138° / 28°0.11
38 °
Arthur Bay, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation22%
Record high57° (1990)
Record low5° (2014)
Sun, 2238° / 28°0.03
38 °
Arthur Bay, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high58° (2012)
Record low14° (2018)
Mon, 2339° / 29°0.11
39 °
Arthur Bay, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high53° (1999)
Record low15° (2022)
Tue, 2438° / 28°0.06
38 °
Arthur Bay, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high54° (2017)
Record low8° (1985)
Wed, 2538° / 28°0.06
38 °
Arthur Bay, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.06 in
Chance of precipitation33%
Record high52° (2001)
Record low6° (1985)
Thu, 2637° / 28°0.11
37 °
Arthur Bay, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high51° (1984)
Record low11° (2014)
Fri, 2736° / 27°0.14
36 °
Arthur Bay, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high53° (1990)
Record low10° (2014)
Sat, 2835° / 25°0.1
35 °
Arthur Bay, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.1 in
Chance of precipitation38%
Record high52° (2017)
Record low3° (1976)
Sun, 2936° / 25°0.06
36 °
Arthur Bay, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high56° (1998)
Record low3° (1976)
Mon, 3036° / 26°0.09
36 °
Arthur Bay, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high58° (1998)
Record low2° (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 Arthur Bay, 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 Arthur Bay, 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.