Monthly outlook for Marquette, MI: average high 49°, average low 42.2°. That is 2.8° above the climate normal for October. Precipitation is expected on 10 days (about 4.4 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 1 November (62.8°), the coolest 15 November (33.2°).
49°/42.2°
Average high / low
+2.8°
Above normal
10 / 7
Wet days / normal
4.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
54.1°
45.9°
+4.6°
10 November – 19 November
40.6°
40.4°
+0.1°
20 November – 29 November
at normal
36.4°
—
October records over 66 years
82.9°2 October 2023All-time high
19.9°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harvey (5 mi).
Sun, 0163° / 43°0.08
63 °
Marquette, Sunday, 1 November
Light rain. High 63°, low 43°.
Pressure30.27 inHg
Wind6.8 mph SW
Humidity84%
Visibility6.2 mi
Dew point52°
Mon, 0262° / 51°0.22
62 °
Marquette, Monday, 2 November
Rain. High 62°, low 51°.
Pressure30.09 inHg
Wind6.8 mph S
Humidity78%
Visibility6.2 mi
Dew point52°
Tue, 0360° / 54°1.49
60 °
Marquette, Tuesday, 3 November
Heavy rain. High 60°, low 54°.
Pressure29.85 inHg
Wind11.8 mph SW
Humidity93%
Visibility6.2 mi
Dew point56°
Wed, 0460° / 57°1.02
60 °
Marquette, Wednesday, 4 November
Rain. High 60°, low 57°.
Pressure29.71 inHg
Wind9.8 mph S
Humidity98%
Visibility3.9 mi
Dew point58°
Thu, 0557° / 46°0.87
57 °
Marquette, Thursday, 5 November
Rain. High 57°, low 46°.
Pressure29.47 inHg
Wind18.2 mph N
Humidity97%
Visibility—
Dew point55°
Fri, 0646° / 42°0.3
46 °
Marquette, Friday, 6 November
Rain. High 46°, low 42°.
Pressure30.00 inHg
Wind18.1 mph N
Humidity83%
Visibility—
Dew point40°
Sat, 0746° / 43°0
46 °
Marquette, Saturday, 7 November
Overcast. High 46°, low 43°.
Pressure29.77 inHg
Wind13.5 mph N
Humidity76%
Visibility—
Dew point38°
Sun, 0843° / 42°0.06
43 °
Marquette, Sunday, 8 November
Light rain. High 43°, low 42°.
Pressure29.74 inHg
Wind14.8 mph NW
Humidity85%
Visibility—
Dew point38°
Mon, 0946° / 42°0.04
46 °
Marquette, Monday, 9 November
Light rain. High 46°, low 42°.
Pressure29.85 inHg
Wind14.6 mph N
Humidity87%
Visibility—
Dew point41°
Tue, 1049° / 41°0.01
49 °
Marquette, Tuesday, 10 November
Light rain. High 49°, low 41°.
Pressure29.71 inHg
Wind14.1 mph W
Humidity52%
Visibility—
Dew point31°
Wed, 1141° / 38°0.06
41 °
Marquette, Wednesday, 11 November
Snow. High 41°, low 38°.
Pressure29.71 inHg
Wind15 mph NW
Humidity87%
Visibility—
Dew point36°
Thu, 1238° / 36°0.13
38 °
Marquette, Thursday, 12 November
Light snow. High 38°, low 36°.
Pressure29.74 inHg
Wind16.2 mph NW
Humidity89%
Visibility—
Dew point34°
Fri, 1338° / 37°0.11
38 °
Marquette, Friday, 13 November
Light snow. High 38°, low 37°.
Pressure29.94 inHg
Wind13.1 mph N
Humidity82%
Visibility—
Dew point33°
Sat, 1438° / 37°0.03
38 °
Marquette, Saturday, 14 November
Light snow. High 38°, low 37°.
Pressure30.03 inHg
Wind11.9 mph N
Humidity68%
Visibility—
Dew point29°
Sun, 1539° / 33°0.01
39 °
Marquette, Sunday, 15 November
Light rain. High 39°, low 33°.
Pressure29.88 inHg
Wind7.4 mph W
Humidity60%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1641° / 32°0.07
41 °
Marquette, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high60° (2023)
Record low17° (2019)
Tue, 1740° / 32°0.09
40 °
Marquette, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation47%
Record high60° (2001)
Record low14° (2014)
Wed, 1840° / 31°0.08
40 °
Marquette, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2001)
Record low11° (2018)
Thu, 1940° / 31°0.09
40 °
Marquette, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.09 in
Chance of precipitation53%
Record high55° (1975)
Record low9° (2014)
Fri, 2038° / 30°0.13
38 °
Marquette, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.13 in
Chance of precipitation48%
Record high55° (1982)
Record low11° (2018)
Sat, 2137° / 29°0.12
37 °
Marquette, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low29°
Average precipitation0.12 in
Chance of precipitation48%
Record high57° (1990)
Record low12° (2014)
Sun, 2237° / 29°0.06
37 °
Marquette, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low29°
Average precipitation0.06 in
Chance of precipitation33%
Record high58° (2012)
Record low7° (2018)
Mon, 2338° / 29°0.12
38 °
Marquette, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.12 in
Chance of precipitation47%
Record high52° (2001)
Record low15° (1989)
Tue, 2437° / 28°0.09
37 °
Marquette, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.09 in
Chance of precipitation42%
Record high55° (2017)
Record low8° (2005)
Wed, 2537° / 28°0.09
37 °
Marquette, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.09 in
Chance of precipitation45%
Record high53° (2001)
Record low15° (2010)
Thu, 2636° / 28°0.14
36 °
Marquette, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.14 in
Chance of precipitation52%
Record high53° (1960)
Record low11° (2010)
Fri, 2735° / 27°0.15
35 °
Marquette, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.15 in
Chance of precipitation50%
Record high51° (1998)
Record low14° (1993)
Sat, 2834° / 26°0.1
34 °
Marquette, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.1 in
Chance of precipitation52%
Record high50° (2006)
Record low6° (1976)
Sun, 2935° / 26°0.07
35 °
Marquette, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.07 in
Chance of precipitation48%
Record high56° (1998)
Record low6° (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 Marquette, 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 Marquette, 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.