As of 00:11 EDT

Weather in Grosse Ile, MI

52°Current weather

Grosse Ile, Tuesday, 27 October, 00:11

Clear. Feels like 50°. High 63°, low 42°.

Pressure30.36 inHg
Wind10.4 mph NE
Humidity78%
Visibility6.2 mi
Dew point45°

Monthly outlook for Grosse Ile, MI: average high 55.7°, average low 45.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (73°), the coolest 8 November (31.9°).

55.7°/45.1°
Average high / low
+1.9°
Above normal
7 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November62.2°53.6°+4.8°
6 November – 15 November44.8°48.5°-2.1°
16 November – 25 Novemberat normal44.6°—

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).

Wed, 2871° / 45°0Clear
71 °Clear

Grosse Ile, Wednesday, 28 October

Clear. High 71°, low 45°.

Pressure30.27 inHg
Wind3.6 mph S
Humidity76%
Visibility6.2 mi
Dew point53°
Thu, 2973° / 51°0.28Rain
73 °Rain

Grosse Ile, Thursday, 29 October

Rain. High 73°, low 51°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Fri, 3060° / 47°0Overcast
60 °Overcast

Grosse Ile, Friday, 30 October

Overcast. High 60°, low 47°.

Pressure30.30 inHg
Wind3.2 mph NE
Humidity78%
Visibility6.2 mi
Dew point48°
Sat, 3159° / 49°0Overcast
59 °Overcast

Grosse Ile, Saturday, 31 October

Overcast. High 59°, low 49°.

Pressure30.27 inHg
Wind5.9 mph SE
Humidity78%
Visibility—
Dew point50°
Sun, 0159° / 51°0.25Rain
59 °Rain

Grosse Ile, Sunday, 1 November

Rain. High 59°, low 51°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity86%
Visibility—
Dew point54°
Mon, 0261° / 56°0.04Light rain
61 °Light rain

Grosse Ile, Monday, 2 November

Light rain. High 61°, low 56°.

Pressure29.88 inHg
Wind8.7 mph S
Humidity85%
Visibility—
Dew point54°
Tue, 0358° / 55°0Overcast
58 °Overcast

Grosse Ile, Tuesday, 3 November

Overcast. High 58°, low 55°.

Pressure30.12 inHg
Wind15.7 mph E
Humidity81%
Visibility—
Dew point50°
Wed, 0460° / 55°0.19Light rain
60 °Light rain

Grosse Ile, Wednesday, 4 November

Light rain. High 60°, low 55°.

Pressure29.80 inHg
Wind23.6 mph SE
Humidity75%
Visibility—
Dew point50°
Thu, 0557° / 40°0.68Rain
57 °Rain

Grosse Ile, Thursday, 5 November

Rain. High 57°, low 40°.

Pressure29.38 inHg
Wind23.6 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 0640° / 36°0.31Snow
40 °Snow

Grosse Ile, Friday, 6 November

Snow. High 40°, low 36°.

Pressure29.50 inHg
Wind23.7 mph SW
Humidity89%
Visibility—
Dew point34°
Sat, 0742° / 36°0.02Light rain
42 °Light rain

Grosse Ile, Saturday, 7 November

Light rain. High 42°, low 36°.

Pressure29.85 inHg
Wind17.5 mph W
Humidity63%
Visibility—
Dew point29°
Sun, 0844° / 32°0Partly cloudy
44 °Partly cloudy

Grosse Ile, Sunday, 8 November

Partly cloudy. High 44°, low 32°.

Pressure30.12 inHg
Wind10.7 mph W
Humidity50%
Visibility—
Dew point23°
Mon, 0948° / 40°0.29Light rain
48 °Light rain

Grosse Ile, Monday, 9 November

Light rain. High 48°, low 40°.

Pressure29.77 inHg
Wind18.5 mph S
Humidity56%
Visibility—
Dew point30°
Tue, 1051° / 44°0.11Light rain
51 °Light rain

Grosse Ile, Tuesday, 10 November

Light rain. High 51°, low 44°.

Pressure29.59 inHg
Wind17.3 mph W
Humidity77%
Visibility—
Dew point44°
Wed, 1145° / 41°0Partly cloudy
45 °Partly cloudy

Grosse Ile, Wednesday, 11 November

Partly cloudy. High 45°, low 41°.

Pressure29.88 inHg
Wind9.6 mph W
Humidity51%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1246° / 35°0.07Climate normal
46 °Climate normal

Grosse Ile, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1964)
Record low12° (2019)
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)

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.