As of 15:26 EDT

Weather in Big Bay, MI

45°Current weather

Big Bay, Monday, 26 October, 15:26

Overcast. Feels like 45°. High 50°, low 40°.

Pressure30.47 inHg
Wind2 mph E
Humidity71%
Visibility6.2 mi
Dew point36°

Monthly outlook for Big Bay, MI: average high 53.6°, average low 45.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 28 October (62.4°), the coolest 27 October (39°).

53.6°/45.4°
Average high / low
+3.9°
Above normal
6 / 7
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November55.3°47.9°+4.1°
5 November – 14 November50.6°42.6°+4.5°
15 November – 24 Novemberat normal39.1°—

October records over 66 years

85.5°2 October 2023All-time high
21.9°27 October 2020All-time low
Tue, 2754° / 39°0Light rain
54 °Light rain

Big Bay, Tuesday, 27 October

Light rain. High 54°, low 39°.

Pressure30.39 inHg
Wind10.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point34°
Wed, 2862° / 53°0Partly cloudy
62 °Partly cloudy

Big Bay, Wednesday, 28 October

Partly cloudy. High 62°, low 53°.

Pressure30.06 inHg
Wind5.5 mph SW
Humidity77%
Visibility6.2 mi
Dew point52°
Thu, 2961° / 49°0.2Rain
61 °Rain

Big Bay, Thursday, 29 October

Rain. High 61°, low 49°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity79%
Visibility6.2 mi
Dew point47°
Fri, 3053° / 45°0Clear
53 °Clear

Big Bay, Friday, 30 October

Clear. High 53°, low 45°.

Pressure30.24 inHg
Wind9.6 mph W
Humidity75%
Visibility6.2 mi
Dew point40°
Sat, 3153° / 41°0Mostly clear
53 °Mostly clear

Big Bay, Saturday, 31 October

Mostly clear. High 53°, low 41°.

Pressure30.27 inHg
Wind7.3 mph S
Humidity78%
Visibility—
Dew point45°
Sun, 0156° / 50°0.08Light rain
56 °Light rain

Big Bay, Sunday, 1 November

Light rain. High 56°, low 50°.

Pressure30.09 inHg
Wind6.5 mph SW
Humidity91%
Visibility—
Dew point51°
Mon, 0256° / 50°0Overcast
56 °Overcast

Big Bay, Monday, 2 November

Overcast. High 56°, low 50°.

Pressure30.00 inHg
Wind10.8 mph SE
Humidity81%
Visibility—
Dew point49°
Tue, 0355° / 53°0.37Rain
55 °Rain

Big Bay, Tuesday, 3 November

Rain. High 55°, low 53°.

Pressure29.65 inHg
Wind16.3 mph SE
Humidity97%
Visibility—
Dew point53°
Wed, 0453° / 45°0.1Light rain
53 °Light rain

Big Bay, Wednesday, 4 November

Light rain. High 53°, low 45°.

Pressure29.65 inHg
Wind15.3 mph W
Humidity89%
Visibility—
Dew point46°
Thu, 0554° / 43°0Overcast
54 °Overcast

Big Bay, Thursday, 5 November

Overcast. High 54°, low 43°.

Pressure29.65 inHg
Wind15.3 mph W
Humidity53%
Visibility—
Dew point35°
Fri, 0649° / 42°0.04Light rain
49 °Light rain

Big Bay, Friday, 6 November

Light rain. High 49°, low 42°.

Pressure29.41 inHg
Wind16.3 mph NW
Humidity79%
Visibility—
Dew point38°
Sat, 0746° / 42°0.04Light rain
46 °Light rain

Big Bay, Saturday, 7 November

Light rain. High 46°, low 42°.

Pressure29.74 inHg
Wind23.2 mph N
Humidity85%
Visibility—
Dew point40°
Sun, 0849° / 45°0Overcast
49 °Overcast

Big Bay, Sunday, 8 November

Overcast. High 49°, low 45°.

Pressure30.15 inHg
Wind10.2 mph NE
Humidity76%
Visibility—
Dew point41°
Mon, 0952° / 43°0Partly cloudy
52 °Partly cloudy

Big Bay, Monday, 9 November

Partly cloudy. High 52°, low 43°.

Pressure30.18 inHg
Wind7.8 mph S
Humidity63%
Visibility—
Dew point39°
Tue, 1054° / 47°0.15Light rain
54 °Light rain

Big Bay, Tuesday, 10 November

Light rain. High 54°, low 47°.

Pressure29.97 inHg
Wind13.3 mph W
Humidity73%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1140° / 33°0.13Climate normal
40 °Climate normal

Big Bay, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high60° (2012)
Record low16° (2019)
Thu, 1240° / 32°0.15Climate normal
40 °Climate normal

Big Bay, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.15 in
Chance of precipitation48%
Record high55° (1964)
Record low13° (2019)
Fri, 1340° / 33°0.1Climate normal
40 °Climate normal

Big Bay, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.1 in
Chance of precipitation52%
Record high62° (1999)
Record low14° (2019)
Sat, 1441° / 33°0.06Climate normal
41 °Climate normal

Big Bay, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.06 in
Chance of precipitation38%
Record high61° (2001)
Record low16° (1986)
Sun, 1541° / 34°0.07Climate normal
41 °Climate normal

Big Bay, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low34°
Average precipitation0.07 in
Chance of precipitation42%
Record high59° (2001)
Record low20° (2019)
Mon, 1641° / 33°0.09Climate normal
41 °Climate normal

Big Bay, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high62° (2023)
Record low18° (2019)
Tue, 1740° / 33°0.13Climate normal
40 °Climate normal

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°0.11Climate normal
40 °Climate normal

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°0.11Climate normal
40 °Climate normal

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°0.15Climate normal
38 °Climate normal

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°0.13Climate normal
37 °Climate normal

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°0.06Climate normal
38 °Climate normal

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°0.14Climate normal
38 °Climate normal

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°0.1Climate normal
38 °Climate normal

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)

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.