Monthly outlook for Gros Cap, MI: average high 52°, average low 43.8°. That is 5° above the climate normal for October. Precipitation is expected on 8 days (about 2.9 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 4 November (64.5°), the coolest 31 October (35.4°).
52°/43.8°
Average high / low
+5°
Above normal
8 / 7
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
55.2°
44.6°
+5.9°
10 November – 19 November
46.7°
40.4°
+3.5°
20 November – 29 November
at normal
37.3°
—
October records over 66 years
74.1°8 October 2007All-time high
23.9°30 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Mackinac Island (10 mi).
Sun, 0160° / 41°0
60 °
Gros Cap, Sunday, 1 November
Mostly clear. High 60°, low 41°.
Pressure30.33 inHg
Wind10.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point49°
Mon, 0260° / 47°0.07
60 °
Gros Cap, Monday, 2 November
Rain. High 60°, low 47°.
Pressure30.18 inHg
Wind2.9 mph S
Humidity80%
Visibility6.2 mi
Dew point52°
Tue, 0360° / 55°0.63
60 °
Gros Cap, Tuesday, 3 November
Rain. High 60°, low 55°.
Pressure29.88 inHg
Wind14.6 mph S
Humidity93%
Visibility3.5 mi
Dew point57°
Wed, 0465° / 59°0.35
65 °
Gros Cap, Wednesday, 4 November
Light rain. High 65°, low 59°.
Pressure29.74 inHg
Wind8.2 mph S
Humidity85%
Visibility6.2 mi
Dew point58°
Thu, 0560° / 45°0.94
60 °
Gros Cap, Thursday, 5 November
Heavy rain. High 60°, low 45°.
Pressure29.47 inHg
Wind19.7 mph N
Humidity87%
Visibility—
Dew point55°
Fri, 0647° / 43°0
47 °
Gros Cap, Friday, 6 November
Overcast. High 47°, low 43°.
Pressure29.97 inHg
Wind17.1 mph N
Humidity68%
Visibility—
Dew point35°
Sat, 0749° / 43°0
49 °
Gros Cap, Saturday, 7 November
Overcast. High 49°, low 43°.
Pressure29.91 inHg
Wind12.1 mph NE
Humidity68%
Visibility—
Dew point38°
Sun, 0848° / 45°0.24
48 °
Gros Cap, Sunday, 8 November
Light rain. High 48°, low 45°.
Pressure29.97 inHg
Wind13.5 mph NE
Humidity88%
Visibility—
Dew point43°
Mon, 0950° / 45°0
50 °
Gros Cap, Monday, 9 November
Clear. High 50°, low 45°.
Pressure30.03 inHg
Wind7.6 mph SW
Humidity76%
Visibility—
Dew point42°
Tue, 1052° / 48°0
52 °
Gros Cap, Tuesday, 10 November
Mostly clear. High 52°, low 48°.
Pressure30.00 inHg
Wind11.3 mph W
Humidity74%
Visibility—
Dew point43°
Wed, 1148° / 42°0.36
48 °
Gros Cap, Wednesday, 11 November
Rain. High 48°, low 42°.
Pressure30.00 inHg
Wind14.8 mph NE
Humidity91%
Visibility—
Dew point44°
Thu, 1242° / 36°0
42 °
Gros Cap, Thursday, 12 November
Mostly clear. High 42°, low 36°.
Pressure30.18 inHg
Wind13.4 mph NE
Humidity62%
Visibility—
Dew point28°
Fri, 1347° / 38°0.01
47 °
Gros Cap, Friday, 13 November
Light rain. High 47°, low 38°.
Pressure30.03 inHg
Wind18.3 mph S
Humidity55%
Visibility—
Dew point29°
Sat, 1449° / 41°0.19
49 °
Gros Cap, Saturday, 14 November
Light rain. High 49°, low 41°.
Pressure29.62 inHg
Wind21.4 mph NW
Humidity88%
Visibility—
Dew point41°
Sun, 1541° / 39°0.07
41 °
Gros Cap, Sunday, 15 November
Light rain. High 41°, low 39°.
Pressure29.97 inHg
Wind20.6 mph NW
Humidity76%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1640° / 34°0.07
40 °
Gros Cap, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.07 in
Chance of precipitation37%
Record high53° (1988)
Record low20° (2019)
Tue, 1740° / 35°0.08
40 °
Gros Cap, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low35°
Average precipitation0.08 in
Chance of precipitation35%
Record high54° (1987)
Record low22° (2018)
Wed, 1840° / 34°0.08
40 °
Gros Cap, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.08 in
Chance of precipitation38%
Record high55° (2016)
Record low20° (1980)
Thu, 1940° / 34°0.09
40 °
Gros Cap, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.09 in
Chance of precipitation52%
Record high55° (2016)
Record low22° (2014)
Fri, 2039° / 33°0.11
39 °
Gros Cap, Friday, 20 November
Climate normal for this date — 60-year average.
Average high39°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high51° (1982)
Record low15° (2018)
Sat, 2138° / 31°0.11
38 °
Gros Cap, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high52° (1982)
Record low13° (2018)
Sun, 2237° / 32°0.05
37 °
Gros Cap, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low32°
Average precipitation0.05 in
Chance of precipitation28%
Record high53° (1963)
Record low15° (2018)
Mon, 2339° / 32°0.11
39 °
Gros Cap, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.11 in
Chance of precipitation50%
Record high52° (1963)
Record low19° (2013)
Tue, 2438° / 31°0.08
38 °
Gros Cap, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.08 in
Chance of precipitation38%
Record high50° (1999)
Record low11° (2005)
Wed, 2537° / 32°0.08
37 °
Gros Cap, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low32°
Average precipitation0.08 in
Chance of precipitation48%
Record high51° (2001)
Record low16° (1975)
Thu, 2637° / 31°0.12
37 °
Gros Cap, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low31°
Average precipitation0.12 in
Chance of precipitation47%
Record high47° (1979)
Record low17° (1977)
Fri, 2736° / 30°0.17
36 °
Gros Cap, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.17 in
Chance of precipitation60%
Record high49° (1990)
Record low19° (2014)
Sat, 2836° / 30°0.11
36 °
Gros Cap, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.11 in
Chance of precipitation53%
Record high51° (1990)
Record low15° (1995)
Sun, 2936° / 30°0.07
36 °
Gros Cap, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.07 in
Chance of precipitation42%
Record high50° (1998)
Record low15° (1976)
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 Gros Cap, 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 Gros Cap, 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.