As of 12:16 EST

Weather in Grosse Ile, MI

41°Current weather

Grosse Ile, Saturday, 14 November, 12:16

Overcast. Feels like 33°. High 43°, low 34°.

Pressure30.09 inHg
Wind16.1 mph NW
Humidity71%
Visibility6.2 mi
Dew point33°

Monthly outlook for Grosse Ile, MI: average high 50.4°, average low 38.6°. That is 3.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 28 November (62°), the coolest 24 November (29.9°).

50.4°/38.6°
Average high / low
+3.4°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November50.7°45.3°+3°
24 November – 3 December49.8°41.8°+4.5°
4 December – 13 Decemberat normal37.3°—

November records over 66 years

72°1 November 2016All-time high
2.1°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Lincoln Park (8 mi).

Sun, 1545° / 38°0Overcast
45 °Overcast

Grosse Ile, Sunday, 15 November

Overcast. High 45°, low 38°.

Pressure30.42 inHg
Wind6.9 mph N
Humidity68%
Visibility6.2 mi
Dew point34°
Mon, 1649° / 38°0Mostly clear
49 °Mostly clear

Grosse Ile, Monday, 16 November

Mostly clear. High 49°, low 38°.

Pressure30.56 inHg
Wind5.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point34°
Tue, 1752° / 34°0Clear
52 °Clear

Grosse Ile, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.53 inHg
Wind5.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point37°
Wed, 1853° / 35°0Partly cloudy
53 °Partly cloudy

Grosse Ile, Wednesday, 18 November

Partly cloudy. High 53°, low 35°.

Pressure30.45 inHg
Wind6.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point39°
Thu, 1957° / 39°0Clear
57 °Clear

Grosse Ile, Thursday, 19 November

Clear. High 57°, low 39°.

Pressure30.27 inHg
Wind8.7 mph SW
Humidity50%
Visibility—
Dew point36°
Fri, 2053° / 45°0Mostly clear
53 °Mostly clear

Grosse Ile, Friday, 20 November

Mostly clear. High 53°, low 45°.

Pressure30.30 inHg
Wind7.1 mph SW
Humidity51%
Visibility—
Dew point34°
Sat, 2158° / 47°0Overcast
58 °Overcast

Grosse Ile, Saturday, 21 November

Overcast. High 58°, low 47°.

Pressure30.12 inHg
Wind15.7 mph S
Humidity68%
Visibility—
Dew point46°
Sun, 2257° / 36°0.04Light rain
57 °Light rain

Grosse Ile, Sunday, 22 November

Light rain. High 57°, low 36°.

Pressure29.80 inHg
Wind25.9 mph W
Humidity65%
Visibility—
Dew point35°
Mon, 2340° / 34°0Mostly clear
40 °Mostly clear

Grosse Ile, Monday, 23 November

Mostly clear. High 40°, low 34°.

Pressure30.18 inHg
Wind19.5 mph NW
Humidity35%
Visibility—
Dew point13°
Tue, 2442° / 30°0Mostly clear
42 °Mostly clear

Grosse Ile, Tuesday, 24 November

Mostly clear. High 42°, low 30°.

Pressure30.36 inHg
Wind9 mph NW
Humidity42%
Visibility—
Dew point18°
Wed, 2547° / 37°0Overcast
47 °Overcast

Grosse Ile, Wednesday, 25 November

Overcast. High 47°, low 37°.

Pressure30.24 inHg
Wind12.1 mph S
Humidity37%
Visibility—
Dew point20°
Thu, 2647° / 44°0.1Light rain
47 °Light rain

Grosse Ile, Thursday, 26 November

Light rain. High 47°, low 44°.

Pressure30.15 inHg
Wind12.8 mph S
Humidity88%
Visibility—
Dew point42°
Fri, 2755° / 47°0Overcast
55 °Overcast

Grosse Ile, Friday, 27 November

Overcast. High 55°, low 47°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity66%
Visibility—
Dew point42°
Sat, 2862° / 48°0.19Light rain
62 °Light rain

Grosse Ile, Saturday, 28 November

Light rain. High 62°, low 48°.

Pressure29.74 inHg
Wind27.6 mph S
Humidity70%
Visibility—
Dew point51°
Sun, 2946° / 34°0Overcast
46 °Overcast

Grosse Ile, Sunday, 29 November

Overcast. High 46°, low 34°.

Pressure30.09 inHg
Wind19.3 mph W
Humidity59%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3042° / 32°0.11Climate normal
42 °Climate normal

Grosse Ile, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (1991)
Record low14° (1976)
Tue, 0140° / 30°0.12Climate normal
40 °Climate normal

Grosse Ile, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (1970)
Record low16° (2025)
Wed, 0240° / 30°0.09Climate normal
40 °Climate normal

Grosse Ile, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (1982)
Record low10° (1976)
Thu, 0340° / 29°0.08Climate normal
40 °Climate normal

Grosse Ile, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.08 in
Chance of precipitation35%
Record high67° (1982)
Record low5° (2002)
Fri, 0439° / 29°0.06Climate normal
39 °Climate normal

Grosse Ile, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.06 in
Chance of precipitation37%
Record high60° (1982)
Record low2° (2002)
Sat, 0539° / 29°0.09Climate normal
39 °Climate normal

Grosse Ile, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high63° (2001)
Record low7° (2025)
Sun, 0638° / 28°0.08Climate normal
38 °Climate normal

Grosse Ile, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (1998)
Record low9° (1964)
Mon, 0737° / 27°0.09Climate normal
37 °Climate normal

Grosse Ile, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.09 in
Chance of precipitation28%
Record high63° (1998)
Record low3° (1972)
Tue, 0837° / 28°0.05Climate normal
37 °Climate normal

Grosse Ile, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high60° (1966)
Record low8° (1977)
Wed, 0938° / 28°0.1Climate normal
38 °Climate normal

Grosse Ile, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation43%
Record high60° (2023)
Record low1° (1964)
Thu, 1037° / 27°0.11Climate normal
37 °Climate normal

Grosse Ile, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (1971)
Record low5° (1977)
Fri, 1135° / 26°0.09Climate normal
35 °Climate normal

Grosse Ile, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.09 in
Chance of precipitation30%
Record high59° (2021)
Record low4° (1977)
Sat, 1237° / 25°0.11Climate normal
37 °Climate normal

Grosse Ile, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.11 in
Chance of precipitation37%
Record high61° (2015)
Record low2° (1962)
Sun, 1336° / 25°0.06Climate normal
36 °Climate normal

Grosse Ile, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high57° (2015)
Record low0° (1962)

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 Grosse Ile, 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 Grosse Ile, 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.