Monthly outlook for Big Bay, MI: average high 53.6°, average low 45.2°. That is 5.7° above the climate normal for November. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 3 November (66.2°), the coolest 12 November (34.2°).
53.6°/45.2°
Average high / low
+5.7°
Above normal
7 / 7
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
55°
45°
+5.6°
11 November – 20 November
51.2°
40.1°
+6.2°
21 November – 30 November
at normal
36.5°
—
November records over 66 years
73.2°6 November 2020All-time high
6.8°30 November 1976All-time low
Mon, 0262° / 56°0.61
62 °
Big Bay, Monday, 2 November
Heavy rain. High 62°, low 56°.
Pressure30.03 inHg
Wind7.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point52°
Tue, 0366° / 55°1.14
66 °
Big Bay, Tuesday, 3 November
Heavy rain. High 66°, low 55°.
Pressure29.71 inHg
Wind8.4 mph SW
Humidity82%
Visibility6.2 mi
Dew point60°
Wed, 0461° / 54°0.59
61 °
Big Bay, Wednesday, 4 November
Rain. High 61°, low 54°.
Pressure29.59 inHg
Wind10.1 mph SE
Humidity92%
Visibility6.2 mi
Dew point58°
Thu, 0556° / 45°0.38
56 °
Big Bay, Thursday, 5 November
Rain. High 56°, low 45°.
Pressure29.68 inHg
Wind22.5 mph NE
Humidity93%
Visibility—
Dew point50°
Fri, 0645° / 43°0.08
45 °
Big Bay, Friday, 6 November
Light rain. High 45°, low 43°.
Pressure30.03 inHg
Wind19.9 mph NE
Humidity83%
Visibility—
Dew point38°
Sat, 0754° / 43°0
54 °
Big Bay, Saturday, 7 November
Overcast. High 54°, low 43°.
Pressure29.74 inHg
Wind16.1 mph NW
Humidity64%
Visibility—
Dew point40°
Sun, 0846° / 40°0.14
46 °
Big Bay, Sunday, 8 November
Light rain. High 46°, low 40°.
Pressure29.68 inHg
Wind18.7 mph NW
Humidity88%
Visibility—
Dew point38°
Mon, 0950° / 41°0.01
50 °
Big Bay, Monday, 9 November
Light rain. High 50°, low 41°.
Pressure29.85 inHg
Wind21.1 mph NW
Humidity57%
Visibility—
Dew point32°
Tue, 1050° / 42°0
50 °
Big Bay, Tuesday, 10 November
Clear. High 50°, low 42°.
Pressure30.18 inHg
Wind19.3 mph NW
Humidity45%
Visibility—
Dew point27°
Wed, 1148° / 37°0
48 °
Big Bay, Wednesday, 11 November
Overcast. High 48°, low 37°.
Pressure30.00 inHg
Wind20.6 mph N
Humidity66%
Visibility—
Dew point34°
Thu, 1241° / 34°0
41 °
Big Bay, Thursday, 12 November
Overcast. High 41°, low 34°.
Pressure30.15 inHg
Wind12.1 mph N
Humidity45%
Visibility—
Dew point19°
Fri, 1356° / 41°0
56 °
Big Bay, Friday, 13 November
Overcast. High 56°, low 41°.
Pressure29.62 inHg
Wind14.7 mph SW
Humidity60%
Visibility—
Dew point40°
Sat, 1458° / 49°0
58 °
Big Bay, Saturday, 14 November
Overcast. High 58°, low 49°.
Pressure29.47 inHg
Wind7.1 mph SW
Humidity66%
Visibility—
Dew point45°
Sun, 1556° / 48°0
56 °
Big Bay, Sunday, 15 November
Overcast. High 56°, low 48°.
Pressure29.44 inHg
Wind8.7 mph W
Humidity59%
Visibility—
Dew point41°
Mon, 1648° / 45°0.18
48 °
Big Bay, Monday, 16 November
Rain. High 48°, low 45°.
Pressure29.53 inHg
Wind16.5 mph E
Humidity90%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1740° / 33°0.13
40 °
Big Bay, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high61° (2001)
Record low17° (2014)
Wed, 1840° / 32°0.11
40 °
Big Bay, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.11 in
Chance of precipitation48%
Record high62° (2001)
Record low13° (2018)
Thu, 1940° / 32°0.11
40 °
Big Bay, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.11 in
Chance of precipitation62%
Record high54° (1975)
Record low13° (2014)
Fri, 2038° / 31°0.15
38 °
Big Bay, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.15 in
Chance of precipitation53%
Record high55° (1982)
Record low13° (2018)
Sat, 2137° / 30°0.13
37 °
Big Bay, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.13 in
Chance of precipitation48%
Record high58° (1990)
Record low13° (2018)
Sun, 2238° / 30°0.06
38 °
Big Bay, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.06 in
Chance of precipitation35%
Record high57° (2012)
Record low10° (2018)
Mon, 2338° / 29°0.14
38 °
Big Bay, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.14 in
Chance of precipitation58%
Record high52° (2001)
Record low16° (1995)
Tue, 2438° / 30°0.1
38 °
Big Bay, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.1 in
Chance of precipitation42%
Record high55° (2017)
Record low9° (2005)
Wed, 2537° / 30°0.09
37 °
Big Bay, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.09 in
Chance of precipitation53%
Record high52° (1984)
Record low15° (2010)
Thu, 2636° / 30°0.15
36 °
Big Bay, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.15 in
Chance of precipitation52%
Record high55° (2022)
Record low13° (2010)
Fri, 2735° / 28°0.16
35 °
Big Bay, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.16 in
Chance of precipitation53%
Record high53° (1998)
Record low15° (2014)
Sat, 2835° / 28°0.12
35 °
Big Bay, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.12 in
Chance of precipitation57%
Record high50° (2006)
Record low7° (1976)
Sun, 2936° / 28°0.09
36 °
Big Bay, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.09 in
Chance of precipitation62%
Record high55° (1998)
Record low9° (1976)
Mon, 3035° / 27°0.12
35 °
Big Bay, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.12 in
Chance of precipitation55%
Record high56° (1998)
Record low7° (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 Big 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 Big 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.