As of 08:50 EDT

Weather in Grosse Ile, MI

54°Current weather

Grosse Ile, Wednesday, 28 October, 08:50

Clear. Feels like 53°. High 72°, low 51°.

Pressure30.27 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point52°

Monthly outlook for Grosse Ile, MI: average high 58.2°, average low 46.7°. That is 3.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (73.3°), the coolest 7 November (36.8°).

58.2°/46.7°
Average high / low
+3.6°
Above normal
6 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November61.9°53.2°+4.8°
7 November – 16 November52.2°47.9°+2.3°
17 November – 26 Novemberat normal44.4°—

October records over 66 years

84.6°8 October 2007All-time high
26.6°29 October 1965All-time low

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

Thu, 2973° / 51°0.12Rain
73 °Rain

Grosse Ile, Thursday, 29 October

Rain. High 73°, low 51°.

Pressure30.09 inHg
Wind9.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point51°
Fri, 3058° / 44°0Partly cloudy
58 °Partly cloudy

Grosse Ile, Friday, 30 October

Partly cloudy. High 58°, low 44°.

Pressure30.36 inHg
Wind2.9 mph N
Humidity66%
Visibility6.2 mi
Dew point42°
Sat, 3156° / 50°0Overcast
56 °Overcast

Grosse Ile, Saturday, 31 October

Overcast. High 56°, low 50°.

Pressure30.39 inHg
Wind8.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point48°
Sun, 0165° / 51°0.01Light rain
65 °Light rain

Grosse Ile, Sunday, 1 November

Light rain. High 65°, low 51°.

Pressure30.36 inHg
Wind3.2 mph SE
Humidity58%
Visibility—
Dew point47°
Mon, 0267° / 50°0.01Light rain
67 °Light rain

Grosse Ile, Monday, 2 November

Light rain. High 67°, low 50°.

Pressure30.24 inHg
Wind7.1 mph E
Humidity58%
Visibility—
Dew point49°
Tue, 0359° / 55°0.05Light rain
59 °Light rain

Grosse Ile, Tuesday, 3 November

Light rain. High 59°, low 55°.

Pressure30.06 inHg
Wind18.5 mph E
Humidity77%
Visibility—
Dew point52°
Wed, 0458° / 53°0.59Rain
58 °Rain

Grosse Ile, Wednesday, 4 November

Rain. High 58°, low 53°.

Pressure30.09 inHg
Wind18.6 mph SE
Humidity90%
Visibility—
Dew point51°
Thu, 0558° / 53°0.64Rain
58 °Rain

Grosse Ile, Thursday, 5 November

Rain. High 58°, low 53°.

Pressure29.65 inHg
Wind16.6 mph SE
Humidity95%
Visibility—
Dew point55°
Fri, 0653° / 41°0.09Light rain
53 °Light rain

Grosse Ile, Friday, 6 November

Light rain. High 53°, low 41°.

Pressure29.83 inHg
Wind22.3 mph N
Humidity79%
Visibility—
Dew point37°
Sat, 0750° / 37°0Clear
50 °Clear

Grosse Ile, Saturday, 7 November

Clear. High 50°, low 37°.

Pressure30.18 inHg
Wind12.6 mph N
Humidity42%
Visibility—
Dew point24°
Sun, 0852° / 38°0Partly cloudy
52 °Partly cloudy

Grosse Ile, Sunday, 8 November

Partly cloudy. High 52°, low 38°.

Pressure30.27 inHg
Wind6.1 mph NW
Humidity41%
Visibility—
Dew point26°
Mon, 0954° / 40°0Clear
54 °Clear

Grosse Ile, Monday, 9 November

Clear. High 54°, low 40°.

Pressure30.24 inHg
Wind8.2 mph SW
Humidity38%
Visibility—
Dew point26°
Tue, 1055° / 44°0Overcast
55 °Overcast

Grosse Ile, Tuesday, 10 November

Overcast. High 55°, low 44°.

Pressure30.09 inHg
Wind13 mph S
Humidity45%
Visibility—
Dew point31°
Wed, 1152° / 48°0.29Rain
52 °Rain

Grosse Ile, Wednesday, 11 November

Rain. High 52°, low 48°.

Pressure29.65 inHg
Wind15.8 mph SW
Humidity85%
Visibility—
Dew point47°
Thu, 1250° / 42°0.03Light rain
50 °Light rain

Grosse Ile, Thursday, 12 November

Light rain. High 50°, low 42°.

Pressure29.47 inHg
Wind11.2 mph SW
Humidity58%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1346° / 35°0.05Climate normal
46 °Climate normal

Grosse Ile, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (1989)
Record low2° (2019)
Sat, 1446° / 35°0.09Climate normal
46 °Climate normal

Grosse Ile, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1973)
Record low17° (1986)
Sun, 1547° / 36°0.14Climate normal
47 °Climate normal

Grosse Ile, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (2025)
Record low22° (1969)
Mon, 1646° / 34°0.07Climate normal
46 °Climate normal

Grosse Ile, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (1988)
Record low15° (2019)
Tue, 1745° / 35°0.08Climate normal
45 °Climate normal

Grosse Ile, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.08 in
Chance of precipitation38%
Record high63° (1963)
Record low18° (2019)
Wed, 1846° / 35°0.09Climate normal
46 °Climate normal

Grosse Ile, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (2016)
Record low14° (2014)
Thu, 1947° / 35°0.07Climate normal
47 °Climate normal

Grosse Ile, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (1985)
Record low15° (2014)
Fri, 2045° / 35°0.11Climate normal
45 °Climate normal

Grosse Ile, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1985)
Record low18° (2014)
Sat, 2144° / 34°0.08Climate normal
44 °Climate normal

Grosse Ile, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high58° (1992)
Record low13° (2014)
Sun, 2243° / 33°0.09Climate normal
43 °Climate normal

Grosse Ile, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.09 in
Chance of precipitation22%
Record high62° (1999)
Record low17° (1964)
Mon, 2344° / 33°0.09Climate normal
44 °Climate normal

Grosse Ile, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (2010)
Record low19° (1989)
Tue, 2443° / 32°0.09Climate normal
43 °Climate normal

Grosse Ile, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high60° (1973)
Record low17° (2005)
Wed, 2543° / 33°0.12Climate normal
43 °Climate normal

Grosse Ile, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.12 in
Chance of precipitation42%
Record high58° (2001)
Record low17° (2005)
Thu, 2644° / 34°0.1Climate normal
44 °Climate normal

Grosse Ile, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.1 in
Chance of precipitation40%
Record high57° (2011)
Record low20° (1977)

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.