Monthly outlook for Bay City, MI: average high 53.2°, average low 40.1°. That is 4° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 20 November (64.8°), the coolest 13 November (27.5°).
53.2°/40.1°
Average high / low
+4°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
49.7°
47.1°
+1.5°
16 November – 25 November
59.1°
43.4°
+8.7°
26 November – 5 December
at normal
38.9°
—
November records over 66 years
73.4°9 November 2020All-time high
5.5°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Freeland (12 mi).
Sat, 0752° / 37°0
52 °
Bay City, Saturday, 7 November
Mostly clear. High 52°, low 37°.
Pressure30.09 inHg
Wind7.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point34°
Sun, 0857° / 36°0
57 °
Bay City, Sunday, 8 November
Overcast. High 57°, low 36°.
Pressure29.83 inHg
Wind16.7 mph W
Humidity63%
Visibility6.2 mi
Dew point41°
Mon, 0952° / 42°0
52 °
Bay City, Monday, 9 November
Overcast. High 52°, low 42°.
Pressure30.06 inHg
Wind8.3 mph W
Humidity61%
Visibility6.2 mi
Dew point37°
Tue, 1058° / 41°0
58 °
Bay City, Tuesday, 10 November
Clear. High 58°, low 41°.
Pressure29.88 inHg
Wind10.3 mph W
Humidity55%
Visibility—
Dew point40°
Wed, 1151° / 37°0.01
51 °
Bay City, Wednesday, 11 November
Light rain. High 51°, low 37°.
Pressure29.94 inHg
Wind7 mph W
Humidity49%
Visibility—
Dew point31°
Thu, 1241° / 32°0
41 °
Bay City, Thursday, 12 November
Partly cloudy. High 41°, low 32°.
Pressure30.15 inHg
Wind11.6 mph N
Humidity48%
Visibility—
Dew point20°
Fri, 1341° / 28°0
41 °
Bay City, Friday, 13 November
Overcast. High 41°, low 28°.
Pressure30.00 inHg
Wind5.4 mph NW
Humidity50%
Visibility—
Dew point21°
Sat, 1444° / 28°0
44 °
Bay City, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.12 inHg
Wind8 mph SW
Humidity41%
Visibility—
Dew point19°
Sun, 1556° / 34°0
56 °
Bay City, Sunday, 15 November
Overcast. High 56°, low 34°.
Pressure30.03 inHg
Wind21 mph W
Humidity48%
Visibility—
Dew point34°
Mon, 1661° / 46°0
61 °
Bay City, Monday, 16 November
Overcast. High 61°, low 46°.
Pressure30.03 inHg
Wind19.5 mph SW
Humidity50%
Visibility—
Dew point40°
Tue, 1760° / 48°0
60 °
Bay City, Tuesday, 17 November
Light rain. High 60°, low 48°.
Pressure30.15 inHg
Wind16.6 mph W
Humidity59%
Visibility—
Dew point45°
Wed, 1854° / 43°0
54 °
Bay City, Wednesday, 18 November
Mostly clear. High 54°, low 43°.
Pressure30.50 inHg
Wind8.3 mph SE
Humidity47%
Visibility—
Dew point32°
Thu, 1958° / 49°0
58 °
Bay City, Thursday, 19 November
Overcast. High 58°, low 49°.
Pressure30.36 inHg
Wind14.3 mph SW
Humidity70%
Visibility—
Dew point47°
Fri, 2065° / 53°0.04
65 °
Bay City, Friday, 20 November
Light rain. High 65°, low 53°.
Pressure30.18 inHg
Wind18.5 mph SW
Humidity42%
Visibility—
Dew point40°
Sat, 2157° / 48°0.06
57 °
Bay City, Saturday, 21 November
Light rain. High 57°, low 48°.
Pressure30.27 inHg
Wind17.9 mph SE
Humidity72%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2242° / 29°0.04
42 °
Bay City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2010)
Record low15° (2018)
Mon, 2343° / 30°0.09
43 °
Bay City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1999)
Record low16° (1989)
Tue, 2442° / 30°0.08
42 °
Bay City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2001)
Record low15° (2005)
Wed, 2542° / 31°0.09
42 °
Bay City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high60° (2001)
Record low19° (1970)
Thu, 2642° / 31°0.08
42 °
Bay City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation38%
Record high58° (2006)
Record low11° (1977)
Fri, 2741° / 30°0.2
41 °
Bay City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.2 in
Chance of precipitation50%
Record high65° (1990)
Record low7° (1977)
Sat, 2840° / 29°0.12
40 °
Bay City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.12 in
Chance of precipitation47%
Record high64° (1990)
Record low10° (1969)
Sun, 2939° / 28°0.09
39 °
Bay City, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1998)
Record low11° (1995)
Mon, 3040° / 28°0.09
40 °
Bay City, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1998)
Record low13° (1976)
Tue, 0138° / 26°0.11
38 °
Bay City, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation37%
Record high62° (1970)
Record low5° (1966)
Wed, 0238° / 26°0.08
38 °
Bay City, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (1982)
Record low-2° (1971)
Thu, 0337° / 26°0.09
37 °
Bay City, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1982)
Record low1° (1966)
Fri, 0437° / 26°0.04
37 °
Bay City, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (2012)
Record low0° (1966)
Sat, 0538° / 26°0.09
38 °
Bay City, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (2001)
Record low7° (2008)
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 Bay City, 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 Bay City, 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.