As of 02:07 EDT

Weather in Big Bay, MI

60°Current weather

Big Bay, Sunday, 25 October, 02:07

Overcast. Feels like 59°. High 60°, low 48°.

Pressure30.21 inHg
Wind5 mph W
Humidity72%
Visibility6.2 mi
Dew point51°

Monthly outlook for Big Bay, MI: average high 52.5°, average low 44.8°. That is 3° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 28 October (63.6°), the coolest 9 November (36.4°).

52.5°/44.8°
Average high / low
+3°
Above normal
7 / 7
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November54.9°48.4°+3.6°
4 November – 13 November48.5°43.1°+3°
14 November – 23 Novemberat normal39.4°—

October records over 66 years

85.5°2 October 2023All-time high
21.9°27 October 2020All-time low
Mon, 2650° / 44°0Overcast
50 °Overcast

Big Bay, Monday, 26 October

Overcast. High 50°, low 44°.

Pressure30.50 inHg
Wind7.8 mph N
Humidity64%
Visibility6.2 mi
Dew point34°
Tue, 2752° / 43°0.09Rain
52 °Rain

Big Bay, Tuesday, 27 October

Rain. High 52°, low 43°.

Pressure30.39 inHg
Wind11.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point36°
Wed, 2864° / 51°0.18Light rain
64 °Light rain

Big Bay, Wednesday, 28 October

Light rain. High 64°, low 51°.

Pressure29.91 inHg
Wind11.1 mph SW
Humidity79%
Visibility6.2 mi
Dew point52°
Thu, 2952° / 45°0Overcast
52 °Overcast

Big Bay, Thursday, 29 October

Overcast. High 52°, low 45°.

Pressure30.12 inHg
Wind18 mph W
Humidity70%
Visibility—
Dew point42°
Fri, 3050° / 43°0Overcast
50 °Overcast

Big Bay, Friday, 30 October

Overcast. High 50°, low 43°.

Pressure30.24 inHg
Wind10.2 mph SE
Humidity66%
Visibility—
Dew point38°
Sat, 3158° / 48°0.65Rain
58 °Rain

Big Bay, Saturday, 31 October

Rain. High 58°, low 48°.

Pressure29.91 inHg
Wind11.1 mph SE
Humidity92%
Visibility—
Dew point54°
Sun, 0153° / 52°0.65Rain
53 °Rain

Big Bay, Sunday, 1 November

Rain. High 53°, low 52°.

Pressure29.68 inHg
Wind12.5 mph NW
Humidity98%
Visibility—
Dew point52°
Mon, 0256° / 51°0.03Light rain
56 °Light rain

Big Bay, Monday, 2 November

Light rain. High 56°, low 51°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity60%
Visibility—
Dew point42°
Tue, 0353° / 44°0Partly cloudy
53 °Partly cloudy

Big Bay, Tuesday, 3 November

Partly cloudy. High 53°, low 44°.

Pressure30.18 inHg
Wind11.5 mph S
Humidity43%
Visibility—
Dew point29°
Wed, 0456° / 47°0.04Light rain
56 °Light rain

Big Bay, Wednesday, 4 November

Light rain. High 56°, low 47°.

Pressure29.65 inHg
Wind11.6 mph S
Humidity54%
Visibility—
Dew point38°
Thu, 0548° / 41°0.02Light rain
48 °Light rain

Big Bay, Thursday, 5 November

Light rain. High 48°, low 41°.

Pressure29.91 inHg
Wind23.3 mph NW
Humidity69%
Visibility—
Dew point33°
Fri, 0651° / 39°0Overcast
51 °Overcast

Big Bay, Friday, 6 November

Overcast. High 51°, low 39°.

Pressure29.77 inHg
Wind18 mph S
Humidity57%
Visibility—
Dew point33°
Sat, 0754° / 45°0.1Light rain
54 °Light rain

Big Bay, Saturday, 7 November

Light rain. High 54°, low 45°.

Pressure29.38 inHg
Wind22.7 mph W
Humidity58%
Visibility—
Dew point39°
Sun, 0844° / 40°0.06Snow
44 °Snow

Big Bay, Sunday, 8 November

Snow. High 44°, low 40°.

Pressure29.83 inHg
Wind26.4 mph NW
Humidity74%
Visibility—
Dew point33°
Mon, 0938° / 36°0.01Light snow
38 °Light snow

Big Bay, Monday, 9 November

Light snow. High 38°, low 36°.

Pressure30.21 inHg
Wind18.4 mph NW
Humidity61%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1042° / 35°0.19Climate normal
42 °Climate normal

Big Bay, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.19 in
Chance of precipitation67%
Record high60° (2022)
Record low15° (2017)
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)

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.