As of 17:47 EDT

Weather in Grosse Ile, MI

56°Current weather

Grosse Ile, Friday, 30 October, 17:47

Clear. Feels like 54°. High 58°, low 44°.

Pressure30.36 inHg
Wind4.6 mph S
Humidity62%
Visibility6.2 mi
Dew point43°

Monthly outlook for Grosse Ile, MI: average high 62.5°, average low 53.6°. That is 6.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 3 November (67.5°), the coolest 30 October (44.2°).

62.5°/53.6°
Average high / low
+6.6°
Above normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November63.1°52.4°+5.9°
9 November – 18 November61.5°47.1°+8°
19 November – 28 Novemberat normal43.8°—

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).

Sat, 3160° / 48°0Overcast
60 °Overcast

Grosse Ile, Saturday, 31 October

Overcast. High 60°, low 48°.

Pressure30.47 inHg
Wind5.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point44°
Sun, 0166° / 53°0Overcast
66 °Overcast

Grosse Ile, Sunday, 1 November

Overcast. High 66°, low 53°.

Pressure30.39 inHg
Wind4 mph S
Humidity47%
Visibility6.2 mi
Dew point43°
Mon, 0259° / 49°0.03Light rain
59 °Light rain

Grosse Ile, Monday, 2 November

Light rain. High 59°, low 49°.

Pressure30.30 inHg
Wind3.1 mph SE
Humidity88%
Visibility6.2 mi
Dew point52°
Tue, 0367° / 55°0Clear
67 °Clear

Grosse Ile, Tuesday, 3 November

Clear. High 67°, low 55°.

Pressure30.12 inHg
Wind7 mph S
Humidity55%
Visibility6.2 mi
Dew point47°
Wed, 0465° / 60°0.24Light rain
65 °Light rain

Grosse Ile, Wednesday, 4 November

Light rain. High 65°, low 60°.

Pressure29.91 inHg
Wind11.6 mph SE
Humidity91%
Visibility—
Dew point60°
Thu, 0565° / 56°0.25Rain
65 °Rain

Grosse Ile, Thursday, 5 November

Rain. High 65°, low 56°.

Pressure29.94 inHg
Wind11.3 mph S
Humidity53%
Visibility—
Dew point46°
Fri, 0661° / 53°0Overcast
61 °Overcast

Grosse Ile, Friday, 6 November

Overcast. High 61°, low 53°.

Pressure30.06 inHg
Wind7.1 mph S
Humidity56%
Visibility—
Dew point44°
Sat, 0765° / 54°0Overcast
65 °Overcast

Grosse Ile, Saturday, 7 November

Overcast. High 65°, low 54°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity70%
Visibility—
Dew point53°
Sun, 0865° / 56°0Overcast
65 °Overcast

Grosse Ile, Sunday, 8 November

Overcast. High 65°, low 56°.

Pressure30.24 inHg
Wind6.8 mph NE
Humidity62%
Visibility—
Dew point50°
Mon, 0962° / 54°0Overcast
62 °Overcast

Grosse Ile, Monday, 9 November

Overcast. High 62°, low 54°.

Pressure30.33 inHg
Wind6.3 mph NE
Humidity68%
Visibility—
Dew point50°
Tue, 1061° / 53°0Overcast
61 °Overcast

Grosse Ile, Tuesday, 10 November

Overcast. High 61°, low 53°.

Pressure30.21 inHg
Wind7.6 mph SE
Humidity57%
Visibility—
Dew point45°
Wed, 1162° / 57°0.46Rain
62 °Rain

Grosse Ile, Wednesday, 11 November

Rain. High 62°, low 57°.

Pressure29.91 inHg
Wind6.2 mph S
Humidity84%
Visibility—
Dew point56°
Thu, 1262° / 54°0Partly cloudy
62 °Partly cloudy

Grosse Ile, Thursday, 12 November

Partly cloudy. High 62°, low 54°.

Pressure29.85 inHg
Wind7.4 mph S
Humidity78%
Visibility—
Dew point53°
Fri, 1363° / 58°0.63Rain
63 °Rain

Grosse Ile, Friday, 13 November

Rain. High 63°, low 58°.

Pressure29.71 inHg
Wind16.4 mph S
Humidity82%
Visibility—
Dew point56°
Sat, 1460° / 53°0.18Rain
60 °Rain

Grosse Ile, Saturday, 14 November

Rain. High 60°, low 53°.

Pressure29.59 inHg
Wind16.4 mph SW
Humidity59%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2743° / 33°0.17Climate normal
43 °Climate normal

Grosse Ile, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation47%
Record high65° (1990)
Record low17° (1996)
Sat, 2842° / 32°0.15Climate normal
42 °Climate normal

Grosse Ile, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.15 in
Chance of precipitation47%
Record high62° (1990)
Record low15° (1996)

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.