Monthly outlook for Old Saugatuck, MI: average high 57°, average low 47.2°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 October (70.4°), the coolest 5 November (38.8°).
57°/47.2°
Average high / low
+1.9°
Above normal
4 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.7°
54.8°
+2.7°
1 November – 10 November
52.5°
50.6°
+1.1°
11 November – 20 November
at normal
45.6°
—
October records over 66 years
81.9°8 October 2007All-time high
29.8°19 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Fennville (7 mi).
Fri, 2369° / 42°0
69 °
Old Saugatuck, Friday, 23 October
Clear. High 69°, low 42°.
Pressure30.36 inHg
Wind5.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point51°
Sat, 2460° / 52°0
60 °
Old Saugatuck, Saturday, 24 October
Overcast. High 60°, low 52°.
Pressure30.42 inHg
Wind8.6 mph S
Humidity82%
Visibility6.2 mi
Dew point52°
Sun, 2560° / 57°0
60 °
Old Saugatuck, Sunday, 25 October
Clear. High 60°, low 57°.
Pressure30.42 inHg
Wind12.8 mph S
Humidity84%
Visibility6.2 mi
Dew point53°
Mon, 2659° / 56°0
59 °
Old Saugatuck, Monday, 26 October
Overcast. High 59°, low 56°.
Pressure30.39 inHg
Wind11.9 mph NE
Humidity77%
Visibility—
Dew point52°
Tue, 2756° / 51°0.23
56 °
Old Saugatuck, Tuesday, 27 October
Rain. High 56°, low 51°.
Pressure30.39 inHg
Wind13.7 mph E
Humidity66%
Visibility—
Dew point44°
Wed, 2852° / 46°0.08
52 °
Old Saugatuck, Wednesday, 28 October
Light rain. High 52°, low 46°.
Pressure30.18 inHg
Wind8.6 mph NW
Humidity77%
Visibility—
Dew point45°
Thu, 2954° / 52°0.01
54 °
Old Saugatuck, Thursday, 29 October
Light rain. High 54°, low 52°.
Pressure30.18 inHg
Wind8 mph NW
Humidity73%
Visibility—
Dew point46°
Fri, 3058° / 50°0.13
58 °
Old Saugatuck, Friday, 30 October
Light rain. High 58°, low 50°.
Pressure29.94 inHg
Wind19.1 mph S
Humidity89%
Visibility—
Dew point51°
Sat, 3157° / 54°1.14
57 °
Old Saugatuck, Saturday, 31 October
Rain. High 57°, low 54°.
Pressure29.71 inHg
Wind22.5 mph SW
Humidity96%
Visibility—
Dew point55°
Sun, 0155° / 53°0
55 °
Old Saugatuck, Sunday, 1 November
Clear. High 55°, low 53°.
Pressure29.94 inHg
Wind13.1 mph W
Humidity72%
Visibility—
Dew point46°
Mon, 0253° / 44°0
53 °
Old Saugatuck, Monday, 2 November
Overcast. High 53°, low 44°.
Pressure30.21 inHg
Wind14.7 mph N
Humidity52%
Visibility—
Dew point34°
Tue, 0353° / 39°0
53 °
Old Saugatuck, Tuesday, 3 November
Overcast. High 53°, low 39°.
Pressure30.39 inHg
Wind9.8 mph NE
Humidity41%
Visibility—
Dew point27°
Wed, 0451° / 39°0
51 °
Old Saugatuck, Wednesday, 4 November
Overcast. High 51°, low 39°.
Pressure30.47 inHg
Wind16.4 mph E
Humidity54%
Visibility—
Dew point33°
Thu, 0553° / 39°0
53 °
Old Saugatuck, Thursday, 5 November
Overcast. High 53°, low 39°.
Pressure30.39 inHg
Wind18.9 mph E
Humidity40%
Visibility—
Dew point27°
Fri, 0650° / 41°0
50 °
Old Saugatuck, Friday, 6 November
Overcast. High 50°, low 41°.
Pressure30.24 inHg
Wind10.4 mph E
Humidity75%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 41°0.06
49 °
Old Saugatuck, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2020)
Record low24° (1991)
Sun, 0849° / 40°0.07
49 °
Old Saugatuck, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2020)
Record low25° (1991)
Mon, 0950° / 40°0.11
50 °
Old Saugatuck, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.11 in
Chance of precipitation43%
Record high74° (2020)
Record low26° (1991)
Tue, 1049° / 40°0.15
49 °
Old Saugatuck, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.15 in
Chance of precipitation50%
Record high72° (2020)
Record low22° (2025)
Wed, 1147° / 38°0.1
47 °
Old Saugatuck, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation48%
Record high64° (1964)
Record low22° (2017)
Thu, 1245° / 37°0.09
45 °
Old Saugatuck, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high64° (1964)
Record low20° (2019)
Fri, 1345° / 37°0.07
45 °
Old Saugatuck, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.07 in
Chance of precipitation37%
Record high62° (1989)
Record low12° (2019)
Sat, 1446° / 37°0.07
46 °
Old Saugatuck, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation38%
Record high63° (1971)
Record low19° (1986)
Sun, 1545° / 37°0.12
45 °
Old Saugatuck, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.12 in
Chance of precipitation45%
Record high60° (1990)
Record low22° (1996)
Mon, 1646° / 37°0.07
46 °
Old Saugatuck, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high62° (1988)
Record low22° (2019)
Tue, 1746° / 37°0.09
46 °
Old Saugatuck, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation43%
Record high63° (2016)
Record low19° (2014)
Wed, 1846° / 37°0.12
46 °
Old Saugatuck, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (2016)
Record low18° (2014)
Thu, 1946° / 37°0.09
46 °
Old Saugatuck, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (1985)
Record low18° (2014)
Fri, 2045° / 36°0.15
45 °
Old Saugatuck, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high60° (1985)
Record low21° (2014)
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 Old Saugatuck, 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 Old Saugatuck, 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.