As of 11:03 EST

Weather in Sac Bay, MI

56°

Sac Bay, Sunday, 1 November, 11:03

Overcast. Feels like 55°. High 58°, low 49°.

Pressure30.30 inHg

Wind8.4 mph SW

Humidity90%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Sac Bay, MI: average high 52.4°, average low 47.2°. That is 4.6° above the climate normal for November. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 2 November (58.1°), the coolest 12 November (35.3°).

52.4°/47.2°

Average high / low

+4.6°

Above normal

6 / 6

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
1 November – 10 November	53.3°	45.6°	+4.3°
11 November – 20 November	50.8°	41.5°	+5.2°
21 November – 30 November	at normal	38.4°	—

November records over 66 years

58.8°2 November 1961All-time high

10°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Fairport (3 mi).

Mon, 0258° / 53°

0.24

58 °

Sac Bay, Monday, 2 November

Rain. High 58°, low 53°.

Pressure30.09 inHg

Wind13.4 mph S

Humidity87%

Visibility6.2 mi

Dew point54°

Tue, 0356° / 55°

0.73

56 °

Sac Bay, Tuesday, 3 November

Heavy rain. High 56°, low 55°.

Pressure29.80 inHg

Wind19.6 mph S

Humidity97%

Visibility2.6 mi

Dew point55°

Wed, 0458° / 55°

0.31

58 °

Sac Bay, Wednesday, 4 November

Rain. High 58°, low 55°.

Pressure29.65 inHg

Wind16 mph S

Humidity94%

Visibility5.8 mi

Dew point56°

Thu, 0554° / 50°

0.26

54 °

Sac Bay, Thursday, 5 November

Light rain. High 54°, low 50°.

Pressure29.62 inHg

Wind16.3 mph N

Humidity92%

Visibility—

Dew point51°

Fri, 0648° / 45°

0.04

48 °

Sac Bay, Friday, 6 November

Light rain. High 48°, low 45°.

Pressure29.94 inHg

Wind18.9 mph N

Humidity75%

Visibility—

Dew point40°

Sat, 0753° / 46°

53 °

Sac Bay, Saturday, 7 November

Overcast. High 53°, low 46°.

Pressure29.80 inHg

Wind16.8 mph NW

Humidity80%

Visibility—

Dew point43°

Sun, 0848° / 44°

0.02

48 °

Sac Bay, Sunday, 8 November

Light rain. High 48°, low 44°.

Pressure29.65 inHg

Wind23.4 mph NW

Humidity73%

Visibility—

Dew point37°

Mon, 0950° / 43°

50 °

Sac Bay, Monday, 9 November

Overcast. High 50°, low 43°.

Pressure29.91 inHg

Wind21 mph NW

Humidity65%

Visibility—

Dew point34°

Tue, 1050° / 42°

50 °

Sac Bay, Tuesday, 10 November

Clear. High 50°, low 42°.

Pressure30.18 inHg

Wind18.9 mph NW

Humidity50%

Visibility—

Dew point29°

Wed, 1150° / 41°

0.02

50 °

Sac Bay, Wednesday, 11 November

Light rain. High 50°, low 41°.

Pressure29.91 inHg

Wind26.6 mph N

Humidity67%

Visibility—

Dew point37°

Thu, 1243° / 35°

43 °

Sac Bay, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure30.18 inHg

Wind17.4 mph N

Humidity54%

Visibility—

Dew point22°

Fri, 1354° / 44°

54 °

Sac Bay, Friday, 13 November

Overcast. High 54°, low 44°.

Pressure29.74 inHg

Wind27.5 mph SW

Humidity73%

Visibility—

Dew point40°

Sat, 1453° / 51°

0.05

53 °

Sac Bay, Saturday, 14 November

Light rain. High 53°, low 51°.

Pressure29.56 inHg

Wind17.3 mph SW

Humidity87%

Visibility—

Dew point48°

Sun, 1553° / 51°

53 °

Sac Bay, Sunday, 15 November

Partly cloudy. High 53°, low 51°.

Pressure29.47 inHg

Wind14.9 mph SW

Humidity87%

Visibility—

Dew point48°

Mon, 1652° / 50°

0.19

52 °

Sac Bay, Monday, 16 November

Light rain. High 52°, low 50°.

Pressure29.44 inHg

Wind17.3 mph E

Humidity97%

Visibility—

Dew point50°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 1741° / 36°

0.1

41 °

Sac Bay, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°

Average low36°

Average precipitation0.1 in

Chance of precipitation33%

Record high52° (2016)

Record low19° (2014)

Wed, 1842° / 36°

0.07

42 °

Sac Bay, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°

Average low36°

Average precipitation0.07 in

Chance of precipitation35%

Record high53° (2015)

Record low20° (2014)

Thu, 1941° / 35°

0.09

41 °

Sac Bay, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°

Average low35°

Average precipitation0.09 in

Chance of precipitation47%

Record high51° (2001)

Record low18° (2014)

Fri, 2040° / 34°

0.13

40 °

Sac Bay, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°

Average low34°

Average precipitation0.13 in

Chance of precipitation40%

Record high50° (1977)

Record low19° (2014)

Sat, 2140° / 33°

0.11

40 °

Sac Bay, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.11 in

Chance of precipitation33%

Record high51° (1990)

Record low18° (2018)

Sun, 2239° / 33°

0.04

39 °

Sac Bay, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°

Average low33°

Average precipitation0.04 in

Chance of precipitation25%

Record high52° (1963)

Record low19° (2018)

Mon, 2340° / 33°

0.12

40 °

Sac Bay, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°

Average low33°

Average precipitation0.12 in

Chance of precipitation43%

Record high51° (1999)

Record low20° (1995)

Tue, 2439° / 33°

0.07

39 °

Sac Bay, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°

Average low33°

Average precipitation0.07 in

Chance of precipitation32%

Record high52° (2001)

Record low14° (2005)

Wed, 2539° / 33°

0.07

39 °

Sac Bay, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°

Average low33°

Average precipitation0.07 in

Chance of precipitation43%

Record high50° (2001)

Record low19° (1985)

Thu, 2638° / 32°

0.12

38 °

Sac Bay, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high38°

Average low32°

Average precipitation0.12 in

Chance of precipitation40%

Record high47° (1988)

Record low19° (2010)

Fri, 2737° / 32°

0.16

37 °

Sac Bay, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°

Average low32°

Average precipitation0.16 in

Chance of precipitation48%

Record high50° (1990)

Record low18° (2014)

Sat, 2837° / 31°

0.11

37 °

Sac Bay, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°

Average low31°

Average precipitation0.11 in

Chance of precipitation48%

Record high50° (1990)

Record low11° (1976)

Sun, 2937° / 31°

0.08

37 °

Sac Bay, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°

Average low31°

Average precipitation0.08 in

Chance of precipitation52%

Record high49° (1998)

Record low11° (1976)

Mon, 3037° / 31°

0.1

37 °

Sac Bay, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°

Average low31°

Average precipitation0.1 in

Chance of precipitation43%

Record high50° (1975)

Record low10° (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 Sac 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 Sac 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.