Monthly outlook for Southgate, MI: average high 63.9°, average low 50.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 13 October (87.1°), the coolest 18 October (38.8°).
63.9°/50.6°
Average high / low
+3.4°
Above normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
66.6°
58.8°
+4.3°
22 October – 31 October
59.3°
55.4°
+2.2°
1 November – 10 November
at normal
51.6°
—
October records over 66 years
84.6°8 October 2007All-time high
26.6°29 October 1965All-time low
Climate normals and records are computed from the nearest reference point — Lincoln Park (3 mi).
Tue, 1387° / 64°0
87 °
Southgate, Tuesday, 13 October
Clear. High 87°, low 64°.
Pressure29.74 inHg
Wind11.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point65°
Wed, 1467° / 56°0.33
67 °
Southgate, Wednesday, 14 October
Heavy rain. High 67°, low 56°.
Pressure30.06 inHg
Wind6.9 mph N
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 1560° / 50°0.3
60 °
Southgate, Thursday, 15 October
Light rain. High 60°, low 50°.
Pressure30.27 inHg
Wind5.4 mph E
Humidity62%
Visibility6.2 mi
Dew point46°
Fri, 1658° / 46°0.06
58 °
Southgate, Friday, 16 October
Light rain. High 58°, low 46°.
Pressure30.06 inHg
Wind19.7 mph NW
Humidity52%
Visibility—
Dew point40°
Sat, 1757° / 39°0
57 °
Southgate, Saturday, 17 October
Clear. High 57°, low 39°.
Pressure30.39 inHg
Wind9.6 mph NW
Humidity50%
Visibility—
Dew point35°
Sun, 1859° / 39°0
59 °
Southgate, Sunday, 18 October
Clear. High 59°, low 39°.
Pressure30.36 inHg
Wind13.3 mph SW
Humidity25%
Visibility—
Dew point18°
Mon, 1968° / 46°0
68 °
Southgate, Monday, 19 October
Clear. High 68°, low 46°.
Pressure30.30 inHg
Wind11.6 mph SW
Humidity38%
Visibility—
Dew point37°
Tue, 2067° / 56°0
67 °
Southgate, Tuesday, 20 October
Overcast. High 67°, low 56°.
Pressure30.30 inHg
Wind6.1 mph SW
Humidity62%
Visibility—
Dew point50°
Wed, 2167° / 54°0
67 °
Southgate, Wednesday, 21 October
Mostly clear. High 67°, low 54°.
Pressure30.39 inHg
Wind8.9 mph E
Humidity58%
Visibility—
Dew point50°
Thu, 2268° / 55°0
68 °
Southgate, Thursday, 22 October
Clear. High 68°, low 55°.
Pressure30.33 inHg
Wind10.7 mph S
Humidity54%
Visibility—
Dew point48°
Fri, 2363° / 54°0.2
63 °
Southgate, Friday, 23 October
Rain. High 63°, low 54°.
Pressure30.06 inHg
Wind16.5 mph W
Humidity89%
Visibility—
Dew point59°
Sat, 2455° / 46°0
55 °
Southgate, Saturday, 24 October
Clear. High 55°, low 46°.
Pressure30.45 inHg
Wind11.2 mph N
Humidity40%
Visibility—
Dew point30°
Sun, 2554° / 49°0.32
54 °
Southgate, Sunday, 25 October
Rain. High 54°, low 49°.
Pressure30.00 inHg
Wind11.8 mph S
Humidity54%
Visibility—
Dew point36°
Mon, 2656° / 52°0.41
56 °
Southgate, Monday, 26 October
Rain. High 56°, low 52°.
Pressure29.91 inHg
Wind14.7 mph N
Humidity66%
Visibility—
Dew point45°
Tue, 2760° / 46°0
60 °
Southgate, Tuesday, 27 October
Mostly clear. High 60°, low 46°.
Pressure30.09 inHg
Wind4 mph NW
Humidity45%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2855° / 43°0.07
55 °
Southgate, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (1984)
Record low28° (1976)
Thu, 2953° / 42°0.06
53 °
Southgate, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (2024)
Record low27° (1965)
Fri, 3054° / 42°0.07
54 °
Southgate, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (2024)
Record low29° (1988)
Sat, 3155° / 44°0.1
55 °
Southgate, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.1 in
Chance of precipitation37%
Record high74° (2024)
Record low27° (2020)
Sun, 0154° / 44°0.12
54 °
Southgate, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.12 in
Chance of precipitation47%
Record high72° (2016)
Record low28° (2023)
Mon, 0254° / 42°0.19
54 °
Southgate, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.19 in
Chance of precipitation40%
Record high68° (1982)
Record low29° (2020)
Tue, 0352° / 41°0.08
52 °
Southgate, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (1987)
Record low24° (1991)
Wed, 0452° / 41°0.06
52 °
Southgate, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (2024)
Record low21° (1991)
Thu, 0552° / 41°0.08
52 °
Southgate, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (2022)
Record low22° (1991)
Fri, 0651° / 39°0.05
51 °
Southgate, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2024)
Record low27° (1967)
Sat, 0750° / 39°0.1
50 °
Southgate, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (2020)
Record low24° (1991)
Sun, 0850° / 39°0.03
50 °
Southgate, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1975)
Record low20° (1991)
Mon, 0951° / 39°0.11
51 °
Southgate, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (1999)
Record low23° (1991)
Tue, 1050° / 39°0.12
50 °
Southgate, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2020)
Record low21° (2017)
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 Southgate, 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 Southgate, 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.