As of 01:10 CDT

Weather in Chestnut Hill, TN

55°Current weather

Chestnut Hill, Wednesday, 21 October, 01:10

Clear. Feels like 54°. High 75°, low 43°.

Pressure30.24 inHg
Wind4.9 mph NE
Humidity87%
Visibility6.2 mi
Dew point49°

Monthly outlook for Chestnut Hill, TN: average high 67.6°, average low 48.1°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 October (75°), the coolest 30 October (36.6°).

67.6°/48.1°
Average high / low
+1.8°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October69.4°65.4°+2.2°
31 October – 9 November64.7°61.6°+1.7°
10 November – 19 Novemberat normal56.8°—

October records over 66 years

93.9°3 October 2019All-time high
29.8°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Portland (7 mi).

Thu, 2274° / 44°0Clear
74 °Clear

Chestnut Hill, Thursday, 22 October

Clear. High 74°, low 44°.

Pressure30.21 inHg
Wind6.6 mph N
Humidity38%
Visibility6.2 mi
Dew point44°
Fri, 2373° / 49°0Clear
73 °Clear

Chestnut Hill, Friday, 23 October

Clear. High 73°, low 49°.

Pressure30.27 inHg
Wind8.9 mph NE
Humidity33%
Visibility6.2 mi
Dew point39°
Sat, 2474° / 51°0Partly cloudy
74 °Partly cloudy

Chestnut Hill, Saturday, 24 October

Partly cloudy. High 74°, low 51°.

Pressure30.36 inHg
Wind6 mph SW
Humidity37%
Visibility6.2 mi
Dew point43°
Sun, 2574° / 52°0Mostly clear
74 °Mostly clear

Chestnut Hill, Sunday, 25 October

Mostly clear. High 74°, low 52°.

Pressure30.42 inHg
Wind7.2 mph S
Humidity37%
Visibility—
Dew point43°
Mon, 2671° / 53°0Overcast
71 °Overcast

Chestnut Hill, Monday, 26 October

Overcast. High 71°, low 53°.

Pressure30.30 inHg
Wind7.2 mph SW
Humidity36%
Visibility—
Dew point40°
Tue, 2772° / 52°0Overcast
72 °Overcast

Chestnut Hill, Tuesday, 27 October

Overcast. High 72°, low 52°.

Pressure30.15 inHg
Wind11.1 mph N
Humidity40%
Visibility—
Dew point44°
Wed, 2860° / 49°0Overcast
60 °Overcast

Chestnut Hill, Wednesday, 28 October

Overcast. High 60°, low 49°.

Pressure30.18 inHg
Wind8.4 mph NE
Humidity68%
Visibility—
Dew point46°
Thu, 2959° / 39°0Partly cloudy
59 °Partly cloudy

Chestnut Hill, Thursday, 29 October

Partly cloudy. High 59°, low 39°.

Pressure30.21 inHg
Wind8.5 mph N
Humidity34%
Visibility—
Dew point27°
Fri, 3063° / 37°0Partly cloudy
63 °Partly cloudy

Chestnut Hill, Friday, 30 October

Partly cloudy. High 63°, low 37°.

Pressure30.15 inHg
Wind8.2 mph NE
Humidity26%
Visibility—
Dew point24°
Sat, 3168° / 45°0.04Light rain
68 °Light rain

Chestnut Hill, Saturday, 31 October

Light rain. High 68°, low 45°.

Pressure30.09 inHg
Wind12.8 mph S
Humidity64%
Visibility—
Dew point50°
Sun, 0162° / 55°0.07Light rain
62 °Light rain

Chestnut Hill, Sunday, 1 November

Light rain. High 62°, low 55°.

Pressure30.09 inHg
Wind13.2 mph S
Humidity77%
Visibility—
Dew point52°
Mon, 0267° / 58°0.37Rain
67 °Rain

Chestnut Hill, Monday, 2 November

Rain. High 67°, low 58°.

Pressure30.12 inHg
Wind5.9 mph S
Humidity87%
Visibility—
Dew point60°
Tue, 0363° / 46°0Clear
63 °Clear

Chestnut Hill, Tuesday, 3 November

Clear. High 63°, low 46°.

Pressure30.24 inHg
Wind8.7 mph N
Humidity33%
Visibility—
Dew point31°
Wed, 0464° / 44°0Overcast
64 °Overcast

Chestnut Hill, Wednesday, 4 November

Overcast. High 64°, low 44°.

Pressure30.09 inHg
Wind5.7 mph E
Humidity31%
Visibility—
Dew point31°
Thu, 0564° / 51°0Partly cloudy
64 °Partly cloudy

Chestnut Hill, Thursday, 5 November

Partly cloudy. High 64°, low 51°.

Pressure30.21 inHg
Wind11 mph E
Humidity34%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0660° / 45°0.15Climate normal
60 °Climate normal

Chestnut Hill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2022)
Record low29° (1967)
Sat, 0760° / 45°0.19Climate normal
60 °Climate normal

Chestnut Hill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.19 in
Chance of precipitation37%
Record high74° (2020)
Record low27° (1993)
Sun, 0860° / 45°0.07Climate normal
60 °Climate normal

Chestnut Hill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (2005)
Record low26° (1971)
Mon, 0961° / 44°0.16Climate normal
61 °Climate normal

Chestnut Hill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.16 in
Chance of precipitation28%
Record high77° (2020)
Record low23° (2019)
Tue, 1059° / 44°0.13Climate normal
59 °Climate normal

Chestnut Hill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2020)
Record low25° (2018)
Wed, 1158° / 42°0.13Climate normal
58 °Climate normal

Chestnut Hill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2010)
Record low24° (2025)
Thu, 1256° / 41°0.07Climate normal
56 °Climate normal

Chestnut Hill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (2010)
Record low17° (2019)
Fri, 1356° / 40°0.07Climate normal
56 °Climate normal

Chestnut Hill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1978)
Record low17° (2019)
Sat, 1457° / 40°0.11Climate normal
57 °Climate normal

Chestnut Hill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2011)
Record low22° (1986)
Sun, 1556° / 41°0.16Climate normal
56 °Climate normal

Chestnut Hill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high75° (1964)
Record low23° (1969)
Mon, 1656° / 41°0.15Climate normal
56 °Climate normal

Chestnut Hill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (1964)
Record low27° (2018)
Tue, 1756° / 41°0.13Climate normal
56 °Climate normal

Chestnut Hill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation22%
Record high76° (2016)
Record low24° (2022)
Wed, 1857° / 42°0.15Climate normal
57 °Climate normal

Chestnut Hill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation28%
Record high76° (2016)
Record low21° (2014)
Thu, 1957° / 42°0.14Climate normal
57 °Climate normal

Chestnut Hill, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.14 in
Chance of precipitation32%
Record high74° (1985)
Record low21° (2022)

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 Chestnut Hill, 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 Chestnut Hill, 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.