Monthly outlook for Grosse Pointe, MI: average high 63.1°, average low 50.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 13 October (84.2°), the coolest 18 October (34.8°).
63.1°/50.6°
Average high / low
+3.4°
Above normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
63.6°
58°
+3.1°
21 October – 30 October
62.2°
54.3°
+4.4°
31 October – 9 November
at normal
50.7°
—
October records over 66 years
84.7°4 October 2025All-time high
26.4°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Harper Woods (3 mi).
Mon, 1279° / 55°0
79 °
Grosse Pointe, Monday, 12 October
Clear. High 79°, low 55°.
Pressure29.91 inHg
Wind6.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point60°
Tue, 1384° / 66°0
84 °
Grosse Pointe, Tuesday, 13 October
Clear. High 84°, low 66°.
Pressure29.74 inHg
Wind10.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point64°
Wed, 1470° / 59°0.16
70 °
Grosse Pointe, Wednesday, 14 October
Rain. High 70°, low 59°.
Pressure30.00 inHg
Wind6.1 mph NW
Humidity70%
Visibility6.2 mi
Dew point59°
Thu, 1562° / 52°0.34
62 °
Grosse Pointe, Thursday, 15 October
Rain. High 62°, low 52°.
Pressure30.21 inHg
Wind8.1 mph SE
Humidity57%
Visibility—
Dew point45°
Fri, 1660° / 47°0.52
60 °
Grosse Pointe, Friday, 16 October
Rain. High 60°, low 47°.
Pressure29.97 inHg
Wind19.1 mph NW
Humidity54%
Visibility—
Dew point43°
Sat, 1742° / 36°0.02
42 °
Grosse Pointe, Saturday, 17 October
Light snow. High 42°, low 36°.
Pressure30.30 inHg
Wind21 mph NW
Humidity43%
Visibility—
Dew point18°
Sun, 1850° / 35°0
50 °
Grosse Pointe, Sunday, 18 October
Clear. High 50°, low 35°.
Pressure30.50 inHg
Wind14 mph SW
Humidity30%
Visibility—
Dew point16°
Mon, 1961° / 44°0
61 °
Grosse Pointe, Monday, 19 October
Mostly clear. High 61°, low 44°.
Pressure30.30 inHg
Wind16.4 mph SW
Humidity29%
Visibility—
Dew point25°
Tue, 2063° / 47°0
63 °
Grosse Pointe, Tuesday, 20 October
Clear. High 63°, low 47°.
Pressure30.36 inHg
Wind5.5 mph SW
Humidity42%
Visibility—
Dew point36°
Wed, 2161° / 52°0
61 °
Grosse Pointe, Wednesday, 21 October
Overcast. High 61°, low 52°.
Pressure30.36 inHg
Wind7 mph SE
Humidity45%
Visibility—
Dew point38°
Thu, 2265° / 52°0
65 °
Grosse Pointe, Thursday, 22 October
Clear. High 65°, low 52°.
Pressure30.30 inHg
Wind5.9 mph S
Humidity43%
Visibility—
Dew point40°
Fri, 2365° / 53°0.01
65 °
Grosse Pointe, Friday, 23 October
Light rain. High 65°, low 53°.
Pressure30.21 inHg
Wind4.6 mph SE
Humidity50%
Visibility—
Dew point43°
Sat, 2464° / 54°0
64 °
Grosse Pointe, Saturday, 24 October
Clear. High 64°, low 54°.
Pressure30.18 inHg
Wind10.9 mph NE
Humidity59%
Visibility—
Dew point48°
Sun, 2561° / 49°0
61 °
Grosse Pointe, Sunday, 25 October
Clear. High 61°, low 49°.
Pressure30.06 inHg
Wind14.6 mph SE
Humidity55%
Visibility—
Dew point42°
Mon, 2657° / 50°0.14
57 °
Grosse Pointe, Monday, 26 October
Rain. High 57°, low 50°.
Pressure29.62 inHg
Wind17.8 mph S
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 44°0.11
54 °
Grosse Pointe, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.11 in
Chance of precipitation40%
Record high75° (2023)
Record low30° (1976)
Wed, 2853° / 43°0.08
53 °
Grosse Pointe, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (2023)
Record low31° (1976)
Thu, 2952° / 43°0.07
52 °
Grosse Pointe, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2024)
Record low31° (1965)
Fri, 3053° / 43°0.06
53 °
Grosse Pointe, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (2024)
Record low31° (1988)
Sat, 3153° / 44°0.1
53 °
Grosse Pointe, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (2024)
Record low26° (2023)
Sun, 0153° / 44°0.11
53 °
Grosse Pointe, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.11 in
Chance of precipitation43%
Record high68° (2022)
Record low27° (2023)
Mon, 0252° / 42°0.19
52 °
Grosse Pointe, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.19 in
Chance of precipitation42%
Record high64° (1971)
Record low29° (2020)
Tue, 0351° / 41°0.09
51 °
Grosse Pointe, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high65° (1961)
Record low25° (1991)
Wed, 0451° / 42°0.06
51 °
Grosse Pointe, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (2024)
Record low23° (1991)
Thu, 0551° / 42°0.08
51 °
Grosse Pointe, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2022)
Record low23° (1991)
Fri, 0650° / 40°0.06
50 °
Grosse Pointe, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2024)
Record low27° (2019)
Sat, 0749° / 40°0.09
49 °
Grosse Pointe, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low24° (1991)
Sun, 0849° / 39°0.03
49 °
Grosse Pointe, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.03 in
Chance of precipitation25%
Record high69° (2020)
Record low21° (1991)
Mon, 0949° / 40°0.11
49 °
Grosse Pointe, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (2020)
Record low26° (1991)
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 Pointe, 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 Pointe, 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.