As of 13:09 EDT

Weather in Flat Rock, IN

63°Current weather

Flat Rock, Sunday, 11 October, 13:09

Overcast. Feels like 63°. High 69°, low 59°.

Pressure29.94 inHg
Wind8.1 mph N
Humidity89%
Visibility6.2 mi
Dew point59°

Monthly outlook for Flat Rock, IN: average high 68.7°, average low 50.4°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (85.4°), the coolest 18 October (30.5°).

68.7°/50.4°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October69.1°64.4°+2.6°
21 October – 30 October68.2°60.6°+4.2°
31 October – 9 Novemberat normal56.8°—

October records over 66 years

90°1 October 2019All-time high
23.9°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Franklin (15 mi).

Mon, 1282° / 53°0Partly cloudy
82 °Partly cloudy

Flat Rock, Monday, 12 October

Partly cloudy. High 82°, low 53°.

Pressure30.00 inHg
Wind6 mph SW
Humidity62%
Visibility6.2 mi
Dew point62°
Tue, 1385° / 65°0Clear
85 °Clear

Flat Rock, Tuesday, 13 October

Clear. High 85°, low 65°.

Pressure29.94 inHg
Wind10.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point60°
Wed, 1485° / 68°0.19Light rain
85 °Light rain

Flat Rock, Wednesday, 14 October

Light rain. High 85°, low 68°.

Pressure30.00 inHg
Wind5.8 mph SW
Humidity67%
Visibility6.2 mi
Dew point69°
Thu, 1573° / 66°0.09Light rain
73 °Light rain

Flat Rock, Thursday, 15 October

Light rain. High 73°, low 66°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity83%
Visibility6.2 mi
Dew point65°
Fri, 1670° / 52°0.49Rain
70 °Rain

Flat Rock, Friday, 16 October

Rain. High 70°, low 52°.

Pressure30.18 inHg
Wind19.1 mph NW
Humidity52%
Visibility—
Dew point46°
Sat, 1746° / 35°0Partly cloudy
46 °Partly cloudy

Flat Rock, Saturday, 17 October

Partly cloudy. High 46°, low 35°.

Pressure30.45 inHg
Wind17.5 mph NW
Humidity39%
Visibility—
Dew point20°
Sun, 1852° / 30°0Clear
52 °Clear

Flat Rock, Sunday, 18 October

Clear. High 52°, low 30°.

Pressure30.59 inHg
Wind8.7 mph S
Humidity37%
Visibility—
Dew point22°
Mon, 1962° / 34°0Partly cloudy
62 °Partly cloudy

Flat Rock, Monday, 19 October

Partly cloudy. High 62°, low 34°.

Pressure30.45 inHg
Wind13.2 mph SW
Humidity27%
Visibility—
Dew point23°
Tue, 2066° / 41°0Clear
66 °Clear

Flat Rock, Tuesday, 20 October

Clear. High 66°, low 41°.

Pressure30.39 inHg
Wind5.7 mph SW
Humidity30%
Visibility—
Dew point29°
Wed, 2166° / 46°0Overcast
66 °Overcast

Flat Rock, Wednesday, 21 October

Overcast. High 66°, low 46°.

Pressure30.33 inHg
Wind6.5 mph SE
Humidity32%
Visibility—
Dew point32°
Thu, 2270° / 46°0Clear
70 °Clear

Flat Rock, Thursday, 22 October

Clear. High 70°, low 46°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity31%
Visibility—
Dew point34°
Fri, 2372° / 50°0Clear
72 °Clear

Flat Rock, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.21 inHg
Wind4.7 mph SE
Humidity32%
Visibility—
Dew point37°
Sat, 2469° / 58°0Overcast
69 °Overcast

Flat Rock, Saturday, 24 October

Overcast. High 69°, low 58°.

Pressure30.15 inHg
Wind5.6 mph E
Humidity48%
Visibility—
Dew point44°
Sun, 2572° / 57°0Overcast
72 °Overcast

Flat Rock, Sunday, 25 October

Overcast. High 72°, low 57°.

Pressure30.00 inHg
Wind11.1 mph S
Humidity62%
Visibility—
Dew point49°
Mon, 2660° / 47°0.17Rain
60 °Rain

Flat Rock, Monday, 26 October

Rain. High 60°, low 47°.

Pressure29.85 inHg
Wind15.5 mph W
Humidity52%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2760° / 43°0.12Climate normal
60 °Climate normal

Flat Rock, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation33%
Record high79° (2023)
Record low25° (1962)
Wed, 2859° / 42°0.09Climate normal
59 °Climate normal

Flat Rock, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (1999)
Record low27° (1976)
Thu, 2959° / 43°0.09Climate normal
59 °Climate normal

Flat Rock, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2024)
Record low26° (1976)
Fri, 3060° / 43°0.1Climate normal
60 °Climate normal

Flat Rock, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.1 in
Chance of precipitation32%
Record high77° (2024)
Record low29° (2008)
Sat, 3161° / 45°0.11Climate normal
61 °Climate normal

Flat Rock, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1974)
Record low25° (1988)
Sun, 0160° / 45°0.17Climate normal
60 °Climate normal

Flat Rock, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (2016)
Record low27° (2019)
Mon, 0258° / 42°0.09Climate normal
58 °Climate normal

Flat Rock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (1961)
Record low26° (2014)
Tue, 0356° / 40°0.07Climate normal
56 °Climate normal

Flat Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (1987)
Record low21° (1966)
Wed, 0456° / 42°0.08Climate normal
56 °Climate normal

Flat Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2003)
Record low15° (1966)
Thu, 0556° / 41°0.09Climate normal
56 °Climate normal

Flat Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2024)
Record low19° (1991)
Fri, 0655° / 39°0.09Climate normal
55 °Climate normal

Flat Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (1975)
Record low24° (1966)
Sat, 0755° / 39°0.13Climate normal
55 °Climate normal

Flat Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (2020)
Record low23° (1971)
Sun, 0855° / 39°0.03Climate normal
55 °Climate normal

Flat Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (2023)
Record low20° (1971)
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Flat Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2020)
Record low19° (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 Flat Rock, IN 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, IN 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.