Monthly outlook for Old Cumberland, TN: average high 65°, average low 46.2°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 October (71.2°), the coolest 30 October (39.1°).
65°/46.2°
Average high / low
+0.9°
Above normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
67.7°
64.3°
+1.9°
30 October – 8 November
60.6°
60.9°
-0.1°
9 November – 18 November
at normal
56.7°
—
October records over 66 years
92.7°3 October 2019All-time high
27°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Spencer (14 mi).
Wed, 2171° / 41°0
71 °
Old Cumberland, Wednesday, 21 October
Clear. High 71°, low 41°.
Pressure30.21 inHg
Wind2.2 mph N
Humidity28%
Visibility6.2 mi
Dew point36°
Thu, 2271° / 41°0
71 °
Old Cumberland, Thursday, 22 October
Clear. High 71°, low 41°.
Pressure30.18 inHg
Wind7 mph NE
Humidity33%
Visibility6.2 mi
Dew point38°
Fri, 2371° / 48°0
71 °
Old Cumberland, Friday, 23 October
Clear. High 71°, low 48°.
Pressure30.27 inHg
Wind4.3 mph SE
Humidity32%
Visibility6.2 mi
Dew point37°
Sat, 2469° / 51°0
69 °
Old Cumberland, Saturday, 24 October
Clear. High 69°, low 51°.
Pressure30.39 inHg
Wind2.7 mph S
Humidity44%
Visibility6.2 mi
Dew point44°
Sun, 2568° / 45°0
68 °
Old Cumberland, Sunday, 25 October
Clear. High 68°, low 45°.
Pressure30.42 inHg
Wind6.3 mph SE
Humidity36%
Visibility—
Dew point37°
Mon, 2668° / 48°0
68 °
Old Cumberland, Monday, 26 October
Overcast. High 68°, low 48°.
Pressure30.30 inHg
Wind7.1 mph S
Humidity37%
Visibility—
Dew point38°
Tue, 2766° / 49°0
66 °
Old Cumberland, Tuesday, 27 October
Overcast. High 66°, low 49°.
Pressure30.15 inHg
Wind6 mph NW
Humidity41%
Visibility—
Dew point40°
Wed, 2864° / 51°0.08
64 °
Old Cumberland, Wednesday, 28 October
Light rain. High 64°, low 51°.
Pressure30.12 inHg
Wind4.5 mph NW
Humidity58%
Visibility—
Dew point48°
Thu, 2958° / 45°0.01
58 °
Old Cumberland, Thursday, 29 October
Light rain. High 58°, low 45°.
Pressure30.15 inHg
Wind6.4 mph N
Humidity62%
Visibility—
Dew point43°
Fri, 3062° / 39°0
62 °
Old Cumberland, Friday, 30 October
Overcast. High 62°, low 39°.
Pressure30.12 inHg
Wind5 mph N
Humidity52%
Visibility—
Dew point41°
Sat, 3161° / 47°0.04
61 °
Old Cumberland, Saturday, 31 October
Light rain. High 61°, low 47°.
Pressure30.15 inHg
Wind13.8 mph S
Humidity69%
Visibility—
Dew point49°
Sun, 0156° / 50°1.12
56 °
Old Cumberland, Sunday, 1 November
Rain. High 56°, low 50°.
Pressure30.12 inHg
Wind9.7 mph SE
Humidity81%
Visibility—
Dew point49°
Mon, 0262° / 56°0.58
62 °
Old Cumberland, Monday, 2 November
Heavy rain. High 62°, low 56°.
Pressure30.12 inHg
Wind5.2 mph N
Humidity95%
Visibility—
Dew point59°
Tue, 0361° / 46°0
61 °
Old Cumberland, Tuesday, 3 November
Partly cloudy. High 61°, low 46°.
Pressure30.18 inHg
Wind9.2 mph N
Humidity37%
Visibility—
Dew point33°
Wed, 0461° / 43°0
61 °
Old Cumberland, Wednesday, 4 November
Overcast. High 61°, low 43°.
Pressure30.09 inHg
Wind4.1 mph NE
Humidity36%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0559° / 44°0.14
59 °
Old Cumberland, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (1975)
Record low22° (1991)
Fri, 0659° / 43°0.12
59 °
Old Cumberland, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (2024)
Record low25° (1967)
Sat, 0759° / 43°0.19
59 °
Old Cumberland, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.19 in
Chance of precipitation35%
Record high77° (2024)
Record low26° (1967)
Sun, 0859° / 43°0.05
59 °
Old Cumberland, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (2023)
Record low26° (1976)
Mon, 0960° / 44°0.15
60 °
Old Cumberland, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation27%
Record high75° (2024)
Record low27° (1991)
Tue, 1058° / 43°0.15
58 °
Old Cumberland, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (2020)
Record low26° (2025)
Wed, 1158° / 41°0.12
58 °
Old Cumberland, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1985)
Record low22° (2025)
Thu, 1256° / 40°0.1
56 °
Old Cumberland, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high71° (1978)
Record low19° (2019)
Fri, 1355° / 39°0.04
55 °
Old Cumberland, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1978)
Record low18° (2019)
Sat, 1456° / 39°0.09
56 °
Old Cumberland, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (1993)
Record low23° (1969)
Sun, 1555° / 40°0.18
55 °
Old Cumberland, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high70° (1964)
Record low19° (1969)
Mon, 1656° / 40°0.14
56 °
Old Cumberland, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (1964)
Record low26° (1995)
Tue, 1756° / 40°0.11
56 °
Old Cumberland, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (2016)
Record low24° (1997)
Wed, 1856° / 40°0.13
56 °
Old Cumberland, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2016)
Record low20° (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 Old Cumberland, 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 Old Cumberland, 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.