As of 16:09 CDT

Weather in Palmetto, TN

77°Current weather

Palmetto, Tuesday, 20 October, 16:09

Clear. Feels like 76°. High 77°, low 43°.

Pressure30.24 inHg
Wind6.9 mph NE
Humidity26%
Visibility6.2 mi
Dew point41°

Monthly outlook for Palmetto, TN: average high 68.3°, average low 46.5°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 2 November (78°), the coolest 29 October (34.8°).

68.3°/46.5°
Average high / low
+1°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October70.5°67.3°+1.8°
30 October – 8 November64.8°63.8°+0.5°
9 November – 18 Novemberat normal59.3°—

October records over 66 years

95.2°3 October 2019All-time high
32.4°19 October 2022All-time low

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

Wed, 2176° / 41°0Clear
76 °Clear

Palmetto, Wednesday, 21 October

Clear. High 76°, low 41°.

Pressure30.24 inHg
Wind3.1 mph N
Humidity39%
Visibility6.2 mi
Dew point45°
Thu, 2273° / 42°0Clear
73 °Clear

Palmetto, Thursday, 22 October

Clear. High 73°, low 42°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity40%
Visibility6.2 mi
Dew point46°
Fri, 2373° / 48°0Clear
73 °Clear

Palmetto, Friday, 23 October

Clear. High 73°, low 48°.

Pressure30.27 inHg
Wind4.5 mph NE
Humidity37%
Visibility6.2 mi
Dew point42°
Sat, 2473° / 53°0Partly cloudy
73 °Partly cloudy

Palmetto, Saturday, 24 October

Partly cloudy. High 73°, low 53°.

Pressure30.39 inHg
Wind5.4 mph S
Humidity41%
Visibility6.2 mi
Dew point45°
Sun, 2571° / 48°0Partly cloudy
71 °Partly cloudy

Palmetto, Sunday, 25 October

Partly cloudy. High 71°, low 48°.

Pressure30.39 inHg
Wind6 mph S
Humidity36%
Visibility—
Dew point40°
Mon, 2670° / 49°0Overcast
70 °Overcast

Palmetto, Monday, 26 October

Overcast. High 70°, low 49°.

Pressure30.27 inHg
Wind5.9 mph SE
Humidity38%
Visibility—
Dew point41°
Tue, 2772° / 52°0Overcast
72 °Overcast

Palmetto, Tuesday, 27 October

Overcast. High 72°, low 52°.

Pressure30.21 inHg
Wind3.4 mph E
Humidity39%
Visibility—
Dew point43°
Wed, 2862° / 48°0Overcast
62 °Overcast

Palmetto, Wednesday, 28 October

Overcast. High 62°, low 48°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity73%
Visibility—
Dew point50°
Thu, 2958° / 35°0Partly cloudy
58 °Partly cloudy

Palmetto, Thursday, 29 October

Partly cloudy. High 58°, low 35°.

Pressure30.24 inHg
Wind10 mph N
Humidity35%
Visibility—
Dew point27°
Fri, 3061° / 36°0Mostly clear
61 °Mostly clear

Palmetto, Friday, 30 October

Mostly clear. High 61°, low 36°.

Pressure30.18 inHg
Wind8.9 mph NE
Humidity26%
Visibility—
Dew point22°
Sat, 3162° / 45°0Overcast
62 °Overcast

Palmetto, Saturday, 31 October

Overcast. High 62°, low 45°.

Pressure30.12 inHg
Wind15.1 mph SE
Humidity35%
Visibility—
Dew point31°
Sun, 0164° / 56°0.42Rain
64 °Rain

Palmetto, Sunday, 1 November

Rain. High 64°, low 56°.

Pressure30.06 inHg
Wind13.8 mph SE
Humidity89%
Visibility—
Dew point57°
Mon, 0278° / 64°0.69Heavy rain
78 °Heavy rain

Palmetto, Monday, 2 November

Heavy rain. High 78°, low 64°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity86%
Visibility—
Dew point68°
Tue, 0359° / 45°0Clear
59 °Clear

Palmetto, Tuesday, 3 November

Clear. High 59°, low 45°.

Pressure30.36 inHg
Wind13.8 mph NE
Humidity30%
Visibility—
Dew point26°
Wed, 0464° / 40°0Overcast
64 °Overcast

Palmetto, Wednesday, 4 November

Overcast. High 64°, low 40°.

Pressure30.30 inHg
Wind6 mph NE
Humidity36%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0562° / 47°0.14Climate normal
62 °Climate normal

Palmetto, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation32%
Record high76° (1975)
Record low23° (1991)
Fri, 0662° / 46°0.11Climate normal
62 °Climate normal

Palmetto, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation32%
Record high78° (2024)
Record low28° (1967)
Sat, 0762° / 46°0.18Climate normal
62 °Climate normal

Palmetto, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.18 in
Chance of precipitation37%
Record high79° (2023)
Record low29° (1967)
Sun, 0862° / 46°0.04Climate normal
62 °Climate normal

Palmetto, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2005)
Record low28° (1971)
Mon, 0963° / 46°0.18Climate normal
63 °Climate normal

Palmetto, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.18 in
Chance of precipitation27%
Record high79° (2005)
Record low24° (2019)
Tue, 1061° / 45°0.13Climate normal
61 °Climate normal

Palmetto, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (2020)
Record low29° (2025)
Wed, 1160° / 43°0.1Climate normal
60 °Climate normal

Palmetto, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (1985)
Record low24° (2025)
Thu, 1258° / 43°0.09Climate normal
58 °Climate normal

Palmetto, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1978)
Record low20° (2019)
Fri, 1358° / 41°0.04Climate normal
58 °Climate normal

Palmetto, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1978)
Record low19° (2019)
Sat, 1459° / 42°0.1Climate normal
59 °Climate normal

Palmetto, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high74° (1999)
Record low24° (1986)
Sun, 1558° / 42°0.15Climate normal
58 °Climate normal

Palmetto, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high74° (1964)
Record low23° (1969)
Mon, 1658° / 42°0.15Climate normal
58 °Climate normal

Palmetto, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation30%
Record high74° (1964)
Record low27° (2018)
Tue, 1758° / 42°0.13Climate normal
58 °Climate normal

Palmetto, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high77° (2016)
Record low25° (2022)
Wed, 1859° / 43°0.11Climate normal
59 °Climate normal

Palmetto, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (2016)
Record low23° (2014)

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 Palmetto, 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 Palmetto, 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.