As of 12:37 CDT

Weather in Flat Rock, TN

89°Current weather

Flat Rock, Tuesday, 13 October, 12:37

Clear. Feels like 94°. High 89°, low 60°.

Pressure30.03 inHg
Wind6.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point69°

Monthly outlook for Flat Rock, TN: average high 76.2°, average low 54.2°. That is 4.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (89.2°), the coolest 27 October (42.5°).

76.2°/54.2°
Average high / low
+4.5°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October78°69.3°+4.9°
23 October – 1 November73.1°66.4°+3.7°
2 November – 11 Novemberat normal61.7°—

October records over 66 years

95.9°3 October 2019All-time high
32.4°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Hartsville (12 mi).

Wed, 1489° / 63°0Mostly clear
89 °Mostly clear

Flat Rock, Wednesday, 14 October

Mostly clear. High 89°, low 63°.

Pressure30.09 inHg
Wind7.2 mph W
Humidity56%
Visibility6.2 mi
Dew point67°
Thu, 1589° / 64°0Overcast
89 °Overcast

Flat Rock, Thursday, 15 October

Overcast. High 89°, low 64°.

Pressure30.09 inHg
Wind9.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point64°
Fri, 1674° / 55°0.02Light rain
74 °Light rain

Flat Rock, Friday, 16 October

Light rain. High 74°, low 55°.

Pressure30.06 inHg
Wind16.2 mph NW
Humidity66%
Visibility6.2 mi
Dew point54°
Sat, 1763° / 50°0Clear
63 °Clear

Flat Rock, Saturday, 17 October

Clear. High 63°, low 50°.

Pressure30.45 inHg
Wind9.5 mph NE
Humidity45%
Visibility6.2 mi
Dew point38°
Sun, 1871° / 45°0Clear
71 °Clear

Flat Rock, Sunday, 18 October

Clear. High 71°, low 45°.

Pressure30.42 inHg
Wind7.7 mph S
Humidity35%
Visibility—
Dew point38°
Mon, 1971° / 50°0Overcast
71 °Overcast

Flat Rock, Monday, 19 October

Overcast. High 71°, low 50°.

Pressure30.30 inHg
Wind6.5 mph S
Humidity53%
Visibility—
Dew point46°
Tue, 2072° / 61°0Overcast
72 °Overcast

Flat Rock, Tuesday, 20 October

Overcast. High 72°, low 61°.

Pressure30.27 inHg
Wind4.5 mph SE
Humidity64%
Visibility—
Dew point56°
Wed, 2182° / 59°0Overcast
82 °Overcast

Flat Rock, Wednesday, 21 October

Overcast. High 82°, low 59°.

Pressure30.24 inHg
Wind5.7 mph E
Humidity44%
Visibility—
Dew point55°
Thu, 2280° / 59°0Clear
80 °Clear

Flat Rock, Thursday, 22 October

Clear. High 80°, low 59°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity37%
Visibility—
Dew point49°
Fri, 2380° / 56°0Clear
80 °Clear

Flat Rock, Friday, 23 October

Clear. High 80°, low 56°.

Pressure30.21 inHg
Wind13 mph S
Humidity44%
Visibility—
Dew point53°
Sat, 2481° / 59°0Clear
81 °Clear

Flat Rock, Saturday, 24 October

Clear. High 81°, low 59°.

Pressure30.21 inHg
Wind6.8 mph NW
Humidity47%
Visibility—
Dew point56°
Sun, 2571° / 51°0Overcast
71 °Overcast

Flat Rock, Sunday, 25 October

Overcast. High 71°, low 51°.

Pressure30.18 inHg
Wind13.8 mph N
Humidity28%
Visibility—
Dew point35°
Mon, 2668° / 43°0Mostly clear
68 °Mostly clear

Flat Rock, Monday, 26 October

Mostly clear. High 68°, low 43°.

Pressure30.12 inHg
Wind10.7 mph N
Humidity30%
Visibility—
Dew point32°
Tue, 2767° / 43°0Overcast
67 °Overcast

Flat Rock, Tuesday, 27 October

Overcast. High 67°, low 43°.

Pressure30.18 inHg
Wind9.5 mph NE
Humidity28%
Visibility—
Dew point28°
Wed, 2871° / 49°0Overcast
71 °Overcast

Flat Rock, Wednesday, 28 October

Overcast. High 71°, low 49°.

Pressure30.15 inHg
Wind11.6 mph S
Humidity52%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2965° / 49°0.11Climate normal
65 °Climate normal

Flat Rock, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (2016)
Record low33° (1976)
Fri, 3067° / 49°0.09Climate normal
67 °Climate normal

Flat Rock, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2016)
Record low33° (2017)
Sat, 3167° / 51°0.11Climate normal
67 °Climate normal

Flat Rock, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation33%
Record high82° (2016)
Record low33° (2023)
Sun, 0166° / 50°0.15Climate normal
66 °Climate normal

Flat Rock, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation35%
Record high85° (2016)
Record low29° (2023)
Mon, 0265° / 48°0.09Climate normal
65 °Climate normal

Flat Rock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2016)
Record low30° (2019)
Tue, 0363° / 47°0.08Climate normal
63 °Climate normal

Flat Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high81° (2016)
Record low24° (1966)
Wed, 0462° / 47°0.1Climate normal
62 °Climate normal

Flat Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation33%
Record high77° (1987)
Record low24° (1966)
Thu, 0562° / 47°0.17Climate normal
62 °Climate normal

Flat Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high77° (1975)
Record low26° (1991)
Fri, 0661° / 46°0.15Climate normal
61 °Climate normal

Flat Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2022)
Record low32° (1967)
Sat, 0761° / 46°0.18Climate normal
61 °Climate normal

Flat Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2020)
Record low29° (1993)
Sun, 0861° / 46°0.06Climate normal
61 °Climate normal

Flat Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2005)
Record low28° (1971)
Mon, 0962° / 46°0.16Climate normal
62 °Climate normal

Flat Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation25%
Record high79° (2020)
Record low26° (2019)
Tue, 1060° / 45°0.16Climate normal
60 °Climate normal

Flat Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2020)
Record low29° (2025)
Wed, 1160° / 43°0.16Climate normal
60 °Climate normal

Flat Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high73° (2010)
Record low25° (2025)

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, TN 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, TN 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.