Monthly outlook for Glenn Stores, MI: average high 56.6°, average low 46.9°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 23 October (68.7°), the coolest 5 November (36.4°).
56.6°/46.9°
Average high / low
+1.8°
Above normal
4 / 7
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.8°
54.5°
+2.9°
1 November – 10 November
51.2°
50.5°
+0.4°
11 November – 20 November
at normal
45.8°
—
October records over 66 years
82.6°3 October 2018All-time high
29.7°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — South Haven (7 mi).
Fri, 2369° / 41°0
69 °
Glenn Stores, Friday, 23 October
Clear. High 69°, low 41°.
Pressure30.36 inHg
Wind5.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point50°
Sat, 2461° / 42°0
61 °
Glenn Stores, Saturday, 24 October
Mostly clear. High 61°, low 42°.
Pressure30.45 inHg
Wind8.8 mph SE
Humidity83%
Visibility6.2 mi
Dew point52°
Sun, 2560° / 57°0
60 °
Glenn Stores, Sunday, 25 October
Overcast. High 60°, low 57°.
Pressure30.42 inHg
Wind11.7 mph S
Humidity82%
Visibility6.2 mi
Dew point52°
Mon, 2660° / 56°0
60 °
Glenn Stores, Monday, 26 October
Overcast. High 60°, low 56°.
Pressure30.36 inHg
Wind14.9 mph NE
Humidity92%
Visibility—
Dew point56°
Tue, 2761° / 53°0
61 °
Glenn Stores, Tuesday, 27 October
Overcast. High 61°, low 53°.
Pressure30.33 inHg
Wind13.9 mph E
Humidity69%
Visibility—
Dew point48°
Wed, 2861° / 51°0
61 °
Glenn Stores, Wednesday, 28 October
Overcast. High 61°, low 51°.
Pressure30.15 inHg
Wind13.5 mph SE
Humidity69%
Visibility—
Dew point47°
Thu, 2957° / 49°0.05
57 °
Glenn Stores, Thursday, 29 October
Light rain. High 57°, low 49°.
Pressure30.09 inHg
Wind26.4 mph NW
Humidity67%
Visibility—
Dew point40°
Fri, 3050° / 45°0
50 °
Glenn Stores, Friday, 30 October
Clear. High 50°, low 45°.
Pressure30.30 inHg
Wind12.9 mph NW
Humidity53%
Visibility—
Dew point33°
Sat, 3152° / 44°0.34
52 °
Glenn Stores, Saturday, 31 October
Rain. High 52°, low 44°.
Pressure30.15 inHg
Wind17.7 mph S
Humidity84%
Visibility—
Dew point41°
Sun, 0156° / 54°0.32
56 °
Glenn Stores, Sunday, 1 November
Light rain. High 56°, low 54°.
Pressure29.97 inHg
Wind19.4 mph S
Humidity95%
Visibility—
Dew point54°
Mon, 0256° / 50°0
56 °
Glenn Stores, Monday, 2 November
Partly cloudy. High 56°, low 50°.
Pressure30.15 inHg
Wind12.9 mph NW
Humidity73%
Visibility—
Dew point47°
Tue, 0355° / 48°0
55 °
Glenn Stores, Tuesday, 3 November
Clear. High 55°, low 48°.
Pressure30.09 inHg
Wind15.9 mph NW
Humidity67%
Visibility—
Dew point42°
Wed, 0452° / 43°0
52 °
Glenn Stores, Wednesday, 4 November
Overcast. High 52°, low 43°.
Pressure30.18 inHg
Wind20.6 mph N
Humidity55%
Visibility—
Dew point33°
Thu, 0546° / 36°0
46 °
Glenn Stores, Thursday, 5 November
Mostly clear. High 46°, low 36°.
Pressure30.24 inHg
Wind9.6 mph NE
Humidity34%
Visibility—
Dew point18°
Fri, 0642° / 38°0.32
42 °
Glenn Stores, Friday, 6 November
Light rain. High 42°, low 38°.
Pressure30.15 inHg
Wind15.4 mph SE
Humidity94%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 42°0.07
49 °
Glenn Stores, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.07 in
Chance of precipitation35%
Record high69° (2020)
Record low27° (1991)
Sun, 0849° / 42°0.06
49 °
Glenn Stores, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2020)
Record low27° (2019)
Mon, 0950° / 42°0.13
50 °
Glenn Stores, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.13 in
Chance of precipitation43%
Record high75° (2020)
Record low28° (2019)
Tue, 1049° / 41°0.15
49 °
Glenn Stores, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation52%
Record high73° (2020)
Record low21° (2025)
Wed, 1147° / 39°0.1
47 °
Glenn Stores, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.1 in
Chance of precipitation45%
Record high61° (1964)
Record low23° (2017)
Thu, 1246° / 38°0.09
46 °
Glenn Stores, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1964)
Record low20° (2019)
Fri, 1345° / 38°0.07
45 °
Glenn Stores, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.07 in
Chance of precipitation38%
Record high59° (2011)
Record low11° (2019)
Sat, 1446° / 38°0.07
46 °
Glenn Stores, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation45%
Record high58° (1971)
Record low21° (1986)
Sun, 1546° / 39°0.11
46 °
Glenn Stores, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.11 in
Chance of precipitation45%
Record high59° (2025)
Record low25° (1996)
Mon, 1646° / 38°0.07
46 °
Glenn Stores, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2023)
Record low22° (2019)
Tue, 1746° / 39°0.09
46 °
Glenn Stores, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (2016)
Record low22° (2014)
Wed, 1846° / 38°0.12
46 °
Glenn Stores, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high61° (2016)
Record low20° (2014)
Thu, 1946° / 39°0.09
46 °
Glenn Stores, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high62° (2024)
Record low19° (2022)
Fri, 2045° / 38°0.13
45 °
Glenn Stores, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.13 in
Chance of precipitation40%
Record high58° (1985)
Record low21° (2022)
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 Glenn Stores, 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 Glenn Stores, 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.