As of 09:52 EST

Weather in Sac Bay, MI

50°

Sac Bay, Tuesday, 10 November, 09:52

Clear. Feels like 45°. High 56°, low 42°.

Pressure29.94 inHg

Wind11.3 mph W

Humidity74%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Sac Bay, MI: average high 45.5°, average low 40.3°. That is 2.5° above the climate normal for November. Precipitation is expected on 8 days (about 2.6 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 10 November (56.1°), the coolest 25 November (31.4°).

45.5°/40.3°

Average high / low

+2.5°

Above normal

8 / 6

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 November – 19 November	45.3°	41.8°	+1.9°
20 November – 29 November	45.8°	38.7°	+4°
30 November – 9 December	at normal	34.5°	—

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).

Wed, 1149° / 36°

0.2

49 °

Sac Bay, Wednesday, 11 November

Light rain. High 49°, low 36°.

Pressure29.88 inHg

Wind3 mph SW

Humidity90%

Visibility3.2 mi

Dew point44°

Thu, 1240° / 35°

0.06

40 °

Sac Bay, Thursday, 12 November

Snow. High 40°, low 35°.

Pressure30.06 inHg

Wind15.2 mph N

Humidity74%

Visibility6.2 mi

Dew point28°

Fri, 1339° / 35°

0.04

39 °

Sac Bay, Friday, 13 November

Snow. High 39°, low 35°.

Pressure30.06 inHg

Wind15.9 mph N

Humidity77%

Visibility6.2 mi

Dew point30°

Sat, 1441° / 36°

0.04

41 °

Sac Bay, Saturday, 14 November

Light rain. High 41°, low 36°.

Pressure30.21 inHg

Wind11.4 mph NW

Humidity70%

Visibility—

Dew point31°

Sun, 1541° / 37°

41 °

Sac Bay, Sunday, 15 November

Overcast. High 41°, low 37°.

Pressure30.47 inHg

Wind5.6 mph NE

Humidity74%

Visibility—

Dew point32°

Mon, 1643° / 36°

43 °

Sac Bay, Monday, 16 November

Clear. High 43°, low 36°.

Pressure30.56 inHg

Wind7.1 mph SW

Humidity69%

Visibility—

Dew point29°

Tue, 1747° / 41°

47 °

Sac Bay, Tuesday, 17 November

Clear. High 47°, low 41°.

Pressure30.47 inHg

Wind16.1 mph SW

Humidity75%

Visibility—

Dew point35°

Wed, 1848° / 45°

48 °

Sac Bay, Wednesday, 18 November

Clear. High 48°, low 45°.

Pressure30.39 inHg

Wind22.3 mph SW

Humidity69%

Visibility—

Dew point36°

Thu, 1949° / 48°

49 °

Sac Bay, Thursday, 19 November

Light rain. High 49°, low 48°.

Pressure30.24 inHg

Wind24.2 mph S

Humidity78%

Visibility—

Dew point42°

Fri, 2049° / 48°

0.08

49 °

Sac Bay, Friday, 20 November

Light rain. High 49°, low 48°.

Pressure30.15 inHg

Wind21.1 mph SW

Humidity92%

Visibility—

Dew point46°

Sat, 2149° / 47°

1.04

49 °

Sac Bay, Saturday, 21 November

Rain. High 49°, low 47°.

Pressure30.09 inHg

Wind14.7 mph SE

Humidity96%

Visibility—

Dew point47°

Sun, 2249° / 47°

0.83

49 °

Sac Bay, Sunday, 22 November

Rain. High 49°, low 47°.

Pressure29.74 inHg

Wind25.4 mph SE

Humidity90%

Visibility—

Dew point45°

Mon, 2349° / 42°

0.09

49 °

Sac Bay, Monday, 23 November

Light rain. High 49°, low 42°.

Pressure29.44 inHg

Wind25.6 mph SW

Humidity80%

Visibility—

Dew point38°

Tue, 2442° / 38°

0.16

42 °

Sac Bay, Tuesday, 24 November

Snow. High 42°, low 38°.

Pressure29.68 inHg

Wind19.2 mph W

Humidity74%

Visibility—

Dew point32°

Wed, 2536° / 31°

0.04

36 °

Sac Bay, Wednesday, 25 November

Light snow. High 36°, low 31°.

Pressure30.00 inHg

Wind20.5 mph NW

Humidity56%

Visibility—

Dew point20°

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

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)

Tue, 0135° / 29°

0.11

35 °

Sac Bay, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°

Average low29°

Average precipitation0.11 in

Chance of precipitation30%

Record high48° (1970)

Record low10° (1966)

Wed, 0235° / 29°

0.08

35 °

Sac Bay, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high35°

Average low29°

Average precipitation0.08 in

Chance of precipitation47%

Record high50° (1982)

Record low6° (1976)

Thu, 0335° / 29°

0.09

35 °

Sac Bay, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°

Average low29°

Average precipitation0.09 in

Chance of precipitation43%

Record high51° (1982)

Record low9° (1976)

Fri, 0435° / 29°

0.1

35 °

Sac Bay, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°

Average low29°

Average precipitation0.1 in

Chance of precipitation37%

Record high48° (2012)

Record low13° (1972)

Sat, 0535° / 28°

0.1

35 °

Sac Bay, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high35°

Average low28°

Average precipitation0.1 in

Chance of precipitation42%

Record high52° (2001)

Record low14° (1991)

Sun, 0634° / 27°

0.06

34 °

Sac Bay, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°

Average low27°

Average precipitation0.06 in

Chance of precipitation40%

Record high52° (2001)

Record low8° (1972)

Mon, 0732° / 26°

0.06

32 °

Sac Bay, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°

Average low26°

Average precipitation0.06 in

Chance of precipitation25%

Record high44° (1963)

Record low4° (1972)

Tue, 0833° / 27°

0.05

33 °

Sac Bay, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°

Average low27°

Average precipitation0.05 in

Chance of precipitation33%

Record high44° (1963)

Record low5° (1976)

Wed, 0934° / 27°

0.1

34 °

Sac Bay, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high34°

Average low27°

Average precipitation0.1 in

Chance of precipitation48%

Record high44° (1990)

Record low3° (1995)

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.