Monthly outlook for Powell Heights, TN: average high 72.8°, average low 57°. That is 6.2° above the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 30 October (78.5°), the coolest 30 October (46.9°).
72.8°/57°
Average high / low
+6.2°
Above normal
5 / 5
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
73.1°
63.2°
+5.5°
9 November – 18 November
72.1°
58.5°
+7.6°
19 November – 28 November
at normal
56.2°
—
October records over 66 years
96.8°3 October 2019All-time high
27.9°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Knoxville (7 mi).
Sat, 3178° / 51°0
78 °
Powell Heights, Saturday, 31 October
Overcast. High 78°, low 51°.
Pressure30.33 inHg
Wind4.2 mph NE
Humidity30%
Visibility6.2 mi
Dew point38°
Sun, 0166° / 51°0
66 °
Powell Heights, Sunday, 1 November
Overcast. High 66°, low 51°.
Pressure30.36 inHg
Wind0.6 mph NW
Humidity34%
Visibility6.2 mi
Dew point35°
Mon, 0274° / 52°0
74 °
Powell Heights, Monday, 2 November
Overcast. High 74°, low 52°.
Pressure30.27 inHg
Wind3.6 mph NE
Humidity34%
Visibility6.2 mi
Dew point38°
Tue, 0374° / 53°0
74 °
Powell Heights, Tuesday, 3 November
Partly cloudy. High 74°, low 53°.
Pressure30.15 inHg
Wind3 mph E
Humidity50%
Visibility6.2 mi
Dew point49°
Wed, 0472° / 60°1.1
72 °
Powell Heights, Wednesday, 4 November
Rain. High 72°, low 60°.
Pressure29.91 inHg
Wind7.6 mph SW
Humidity76%
Visibility—
Dew point63°
Thu, 0565° / 62°0.53
65 °
Powell Heights, Thursday, 5 November
Rain. High 65°, low 62°.
Pressure30.00 inHg
Wind6.7 mph SW
Humidity87%
Visibility—
Dew point60°
Fri, 0671° / 62°0
71 °
Powell Heights, Friday, 6 November
Overcast. High 71°, low 62°.
Pressure30.03 inHg
Wind3.7 mph NE
Humidity81%
Visibility—
Dew point62°
Sat, 0776° / 60°0
76 °
Powell Heights, Saturday, 7 November
Mostly clear. High 76°, low 60°.
Pressure30.06 inHg
Wind5.3 mph E
Humidity56%
Visibility—
Dew point57°
Sun, 0875° / 59°0
75 °
Powell Heights, Sunday, 8 November
Clear. High 75°, low 59°.
Pressure30.12 inHg
Wind4.4 mph N
Humidity56%
Visibility—
Dew point56°
Mon, 0976° / 61°0
76 °
Powell Heights, Monday, 9 November
Overcast. High 76°, low 61°.
Pressure30.21 inHg
Wind3.9 mph E
Humidity51%
Visibility—
Dew point55°
Tue, 1074° / 60°0
74 °
Powell Heights, Tuesday, 10 November
Overcast. High 74°, low 60°.
Pressure30.15 inHg
Wind2.4 mph E
Humidity60%
Visibility—
Dew point56°
Wed, 1172° / 59°0.21
72 °
Powell Heights, Wednesday, 11 November
Rain. High 72°, low 59°.
Pressure30.03 inHg
Wind9.2 mph SW
Humidity64%
Visibility—
Dew point57°
Thu, 1270° / 59°0
70 °
Powell Heights, Thursday, 12 November
Overcast. High 70°, low 59°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity73%
Visibility—
Dew point57°
Fri, 1375° / 61°0.1
75 °
Powell Heights, Friday, 13 November
Light rain. High 75°, low 61°.
Pressure29.88 inHg
Wind16.6 mph S
Humidity56%
Visibility—
Dew point57°
Sat, 1465° / 53°1.19
65 °
Powell Heights, Saturday, 14 November
Heavy rain. High 65°, low 53°.
Pressure29.74 inHg
Wind10.4 mph SW
Humidity64%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1557° / 40°0.16
57 °
Powell Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.16 in
Chance of precipitation37%
Record high74° (2005)
Record low22° (1969)
Mon, 1658° / 40°0.11
58 °
Powell Heights, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (2023)
Record low26° (1995)
Tue, 1758° / 40°0.11
58 °
Powell Heights, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2016)
Record low25° (1997)
Wed, 1858° / 40°0.09
58 °
Powell Heights, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high77° (2016)
Record low23° (2014)
Thu, 1959° / 40°0.12
59 °
Powell Heights, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (1985)
Record low21° (2014)
Fri, 2058° / 40°0.07
58 °
Powell Heights, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1991)
Record low25° (1969)
Sat, 2156° / 39°0.14
56 °
Powell Heights, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.14 in
Chance of precipitation28%
Record high71° (2007)
Record low23° (2022)
Sun, 2256° / 38°0.11
56 °
Powell Heights, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high71° (2025)
Record low21° (1964)
Mon, 2356° / 38°0.1
56 °
Powell Heights, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (1979)
Record low22° (1970)
Tue, 2456° / 38°0.16
56 °
Powell Heights, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (1973)
Record low17° (1970)
Wed, 2556° / 39°0.1
56 °
Powell Heights, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1979)
Record low19° (1970)
Thu, 2657° / 38°0.14
57 °
Powell Heights, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.14 in
Chance of precipitation38%
Record high71° (1973)
Record low25° (1977)
Fri, 2756° / 39°0.14
56 °
Powell Heights, Friday, 27 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.14 in
Chance of precipitation42%
Record high74° (1990)
Record low25° (2018)
Sat, 2855° / 38°0.21
55 °
Powell Heights, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.21 in
Chance of precipitation37%
Record high73° (2001)
Record low20° (2018)
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 Powell Heights, 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 Powell Heights, 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.