As of 01:50 EDT

Weather in Flat Rock, MI

59°Current weather

Flat Rock, Thursday, 8 October, 01:50

Mostly clear. Feels like 58°. High 70°, low 53°.

Pressure29.83 inHg
Wind10.4 mph W
Humidity70%
Visibility6.2 mi
Dew point49°

Monthly outlook for Flat Rock, MI: average high 66.6°, average low 52.4°. That is 4.2° above the climate normal for October. Precipitation is expected on 8 days (about 0.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 October (83.5°), the coolest 14 October (42.2°).

66.6°/52.4°
Average high / low
+4.2°
Above normal
8 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October71°60.4°+5.9°
18 October – 27 October59.3°55.9°+1.9°
28 October – 6 Novemberat normal52.7°—

October records over 66 years

84.6°1 October 2019All-time high
29.7°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Stony Point (11 mi).

Fri, 0971° / 49°0Clear
71 °Clear

Flat Rock, Friday, 9 October

Clear. High 71°, low 49°.

Pressure30.21 inHg
Wind4.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point47°
Sat, 1076° / 55°0.04Light rain
76 °Light rain

Flat Rock, Saturday, 10 October

Light rain. High 76°, low 55°.

Pressure30.27 inHg
Wind7.3 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Sun, 1165° / 59°0.15Light rain
65 °Light rain

Flat Rock, Sunday, 11 October

Light rain. High 65°, low 59°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity88%
Visibility6.2 mi
Dew point58°
Mon, 1274° / 57°0Overcast
74 °Overcast

Flat Rock, Monday, 12 October

Overcast. High 74°, low 57°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity64%
Visibility—
Dew point56°
Tue, 1367° / 49°0.11Light rain
67 °Light rain

Flat Rock, Tuesday, 13 October

Light rain. High 67°, low 49°.

Pressure29.83 inHg
Wind16 mph NW
Humidity58%
Visibility—
Dew point47°
Wed, 1455° / 42°0Mostly clear
55 °Mostly clear

Flat Rock, Wednesday, 14 October

Mostly clear. High 55°, low 42°.

Pressure30.18 inHg
Wind7.7 mph N
Humidity47%
Visibility—
Dew point33°
Thu, 1577° / 54°0Partly cloudy
77 °Partly cloudy

Flat Rock, Thursday, 15 October

Partly cloudy. High 77°, low 54°.

Pressure29.91 inHg
Wind15.8 mph S
Humidity49%
Visibility—
Dew point50°
Fri, 1684° / 70°0.12Light rain
84 °Light rain

Flat Rock, Friday, 16 October

Light rain. High 84°, low 70°.

Pressure29.94 inHg
Wind17.4 mph SW
Humidity52%
Visibility—
Dew point62°
Sat, 1771° / 57°0.06Light rain
71 °Light rain

Flat Rock, Saturday, 17 October

Light rain. High 71°, low 57°.

Pressure30.09 inHg
Wind11.5 mph W
Humidity70%
Visibility—
Dew point55°
Sun, 1855° / 50°0.2Rain
55 °Rain

Flat Rock, Sunday, 18 October

Rain. High 55°, low 50°.

Pressure30.21 inHg
Wind9.3 mph NW
Humidity57%
Visibility—
Dew point39°
Mon, 1960° / 52°0Overcast
60 °Overcast

Flat Rock, Monday, 19 October

Overcast. High 60°, low 52°.

Pressure30.27 inHg
Wind6.6 mph SW
Humidity46%
Visibility—
Dew point38°
Tue, 2065° / 46°0Mostly clear
65 °Mostly clear

Flat Rock, Tuesday, 20 October

Mostly clear. High 65°, low 46°.

Pressure30.06 inHg
Wind14.3 mph N
Humidity42%
Visibility—
Dew point37°
Wed, 2155° / 44°0Clear
55 °Clear

Flat Rock, Wednesday, 21 October

Clear. High 55°, low 44°.

Pressure30.21 inHg
Wind12.9 mph N
Humidity42%
Visibility—
Dew point31°
Thu, 2257° / 45°0.08Light rain
57 °Light rain

Flat Rock, Thursday, 22 October

Light rain. High 57°, low 45°.

Pressure29.91 inHg
Wind13.3 mph S
Humidity51%
Visibility—
Dew point37°
Fri, 2363° / 56°0.16Light rain
63 °Light rain

Flat Rock, Friday, 23 October

Light rain. High 63°, low 56°.

Pressure29.77 inHg
Wind18.9 mph S
Humidity74%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 47°0.08Climate normal
56 °Climate normal

Flat Rock, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.08 in
Chance of precipitation33%
Record high73° (1963)
Record low31° (1981)
Sun, 2555° / 46°0.07Climate normal
55 °Climate normal

Flat Rock, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1963)
Record low32° (1960)
Mon, 2655° / 46°0.09Climate normal
55 °Climate normal

Flat Rock, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1963)
Record low30° (1962)
Tue, 2754° / 45°0.11Climate normal
54 °Climate normal

Flat Rock, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (2023)
Record low30° (1962)
Wed, 2854° / 44°0.09Climate normal
54 °Climate normal

Flat Rock, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2023)
Record low31° (1976)
Thu, 2953° / 44°0.07Climate normal
53 °Climate normal

Flat Rock, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (2024)
Record low31° (1965)
Fri, 3053° / 44°0.08Climate normal
53 °Climate normal

Flat Rock, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (2024)
Record low31° (1988)
Sat, 3155° / 45°0.11Climate normal
55 °Climate normal

Flat Rock, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (2024)
Record low30° (2023)
Sun, 0153° / 45°0.15Climate normal
53 °Climate normal

Flat Rock, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low45°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (2016)
Record low29° (2023)
Mon, 0253° / 43°0.21Climate normal
53 °Climate normal

Flat Rock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.21 in
Chance of precipitation40%
Record high70° (2016)
Record low30° (2020)
Tue, 0352° / 42°0.08Climate normal
52 °Climate normal

Flat Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (1961)
Record low25° (1991)
Wed, 0451° / 42°0.08Climate normal
51 °Climate normal

Flat Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (2024)
Record low22° (1991)
Thu, 0551° / 43°0.09Climate normal
51 °Climate normal

Flat Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2022)
Record low24° (1991)
Fri, 0651° / 41°0.06Climate normal
51 °Climate normal

Flat Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (2024)
Record low27° (1967)

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 Flat Rock, 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 Flat Rock, 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.