Monthly outlook for Bay City, MI: average high 46.4°, average low 34.4°. That is 2° above the climate normal for November. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 November (60.7°), the coolest 25 November (22.8°).
46.4°/34.4°
Average high / low
+2°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
49.6°
44.1°
+3°
24 November – 3 December
41.2°
39.7°
+0.8°
4 December – 13 December
at normal
35.4°
—
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).
Sun, 1545° / 38°0
45 °
Bay City, Sunday, 15 November
Overcast. High 45°, low 38°.
Pressure30.42 inHg
Wind6.1 mph N
Humidity68%
Visibility6.2 mi
Dew point33°
Mon, 1651° / 36°0
51 °
Bay City, Monday, 16 November
Clear. High 51°, low 36°.
Pressure30.50 inHg
Wind8.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 37°0
55 °
Bay City, Tuesday, 17 November
Partly cloudy. High 55°, low 37°.
Pressure30.47 inHg
Wind11.4 mph SW
Humidity66%
Visibility6.2 mi
Dew point40°
Wed, 1853° / 37°0
53 °
Bay City, Wednesday, 18 November
Overcast. High 53°, low 37°.
Pressure30.36 inHg
Wind10.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point39°
Thu, 1954° / 42°0
54 °
Bay City, Thursday, 19 November
Light rain. High 54°, low 42°.
Pressure30.12 inHg
Wind12.9 mph SW
Humidity59%
Visibility—
Dew point38°
Fri, 2051° / 40°0
51 °
Bay City, Friday, 20 November
Overcast. High 51°, low 40°.
Pressure30.30 inHg
Wind6.3 mph NW
Humidity58%
Visibility—
Dew point34°
Sat, 2161° / 47°0
61 °
Bay City, Saturday, 21 November
Light rain. High 61°, low 47°.
Pressure30.06 inHg
Wind15.4 mph S
Humidity35%
Visibility—
Dew point31°
Sun, 2251° / 35°0.62
51 °
Bay City, Sunday, 22 November
Snow. High 51°, low 35°.
Pressure29.59 inHg
Wind24.1 mph N
Humidity90%
Visibility—
Dew point45°
Mon, 2332° / 26°0.08
32 °
Bay City, Monday, 23 November
Light snow. High 32°, low 26°.
Pressure30.30 inHg
Wind23.4 mph N
Humidity55%
Visibility—
Dew point16°
Tue, 2432° / 23°0
32 °
Bay City, Tuesday, 24 November
Clear. High 32°, low 23°.
Pressure30.59 inHg
Wind14 mph N
Humidity47%
Visibility—
Dew point13°
Wed, 2535° / 23°0
35 °
Bay City, Wednesday, 25 November
Overcast. High 35°, low 23°.
Pressure30.56 inHg
Wind7.9 mph S
Humidity47%
Visibility—
Dew point15°
Thu, 2639° / 26°0
39 °
Bay City, Thursday, 26 November
Overcast. High 39°, low 26°.
Pressure30.33 inHg
Wind8.1 mph S
Humidity39%
Visibility—
Dew point15°
Fri, 2750° / 32°0.42
50 °
Bay City, Friday, 27 November
Rain. High 50°, low 32°.
Pressure30.00 inHg
Wind27.2 mph SE
Humidity51%
Visibility—
Dew point28°
Sat, 2852° / 38°0.12
52 °
Bay City, Saturday, 28 November
Light rain. High 52°, low 38°.
Pressure29.32 inHg
Wind25.3 mph SE
Humidity81%
Visibility—
Dew point38°
Sun, 2938° / 37°0.24
38 °
Bay City, Sunday, 29 November
Snow. High 38°, low 37°.
Pressure29.65 inHg
Wind22.4 mph SW
Humidity96%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0636° / 25°0.06
36 °
Bay City, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high63° (2001)
Record low-2° (1964)
Mon, 0734° / 24°0.09
34 °
Bay City, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.09 in
Chance of precipitation32%
Record high51° (1980)
Record low-6° (1972)
Tue, 0835° / 23°0.07
35 °
Bay City, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (1966)
Record low-1° (1976)
Wed, 0936° / 24°0.08
36 °
Bay City, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.08 in
Chance of precipitation35%
Record high58° (2023)
Record low1° (1964)
Thu, 1035° / 23°0.07
35 °
Bay City, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1971)
Record low-3° (1977)
Fri, 1133° / 22°0.08
33 °
Bay City, Friday, 11 December
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.08 in
Chance of precipitation30%
Record high57° (2021)
Record low-7° (1977)
Sat, 1235° / 22°0.11
35 °
Bay City, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.11 in
Chance of precipitation28%
Record high55° (1991)
Record low-3° (2005)
Sun, 1335° / 22°0.05
35 °
Bay City, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (2015)
Record low1° (2000)
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.