Monthly outlook for Powell Heights, TN: average high 56.4°, average low 41.2°. That is 0.1° below the climate normal for November. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (64.3°), the coolest 17 November (35.1°).
56.4°/41.2°
Average high / low
−0.1°
Below normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
57.8°
57.2°
+0.3°
24 November – 3 December
54.1°
54.4°
-0.2°
4 December – 13 December
at normal
50.7°
—
November records over 66 years
82.9°1 November 2016All-time high
16.9°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Knoxville (7 mi).
Sun, 1552° / 38°0
52 °
Powell Heights, Sunday, 15 November
Overcast. High 52°, low 38°.
Pressure30.39 inHg
Wind6.8 mph N
Humidity56%
Visibility6.2 mi
Dew point33°
Mon, 1654° / 36°0
54 °
Powell Heights, Monday, 16 November
Clear. High 54°, low 36°.
Pressure30.53 inHg
Wind5 mph E
Humidity51%
Visibility6.2 mi
Dew point33°
Tue, 1758° / 35°0
58 °
Powell Heights, Tuesday, 17 November
Clear. High 58°, low 35°.
Pressure30.56 inHg
Wind2 mph E
Humidity52%
Visibility6.2 mi
Dew point37°
Wed, 1861° / 37°0
61 °
Powell Heights, Wednesday, 18 November
Clear. High 61°, low 37°.
Pressure30.50 inHg
Wind1.7 mph E
Humidity51%
Visibility6.2 mi
Dew point38°
Thu, 1960° / 37°0
60 °
Powell Heights, Thursday, 19 November
Overcast. High 60°, low 37°.
Pressure30.45 inHg
Wind3.9 mph S
Humidity40%
Visibility—
Dew point32°
Fri, 2063° / 40°0
63 °
Powell Heights, Friday, 20 November
Partly cloudy. High 63°, low 40°.
Pressure30.30 inHg
Wind3.4 mph N
Humidity42%
Visibility—
Dew point35°
Sat, 2164° / 46°0
64 °
Powell Heights, Saturday, 21 November
Clear. High 64°, low 46°.
Pressure30.21 inHg
Wind7 mph SW
Humidity32%
Visibility—
Dew point31°
Sun, 2264° / 48°0
64 °
Powell Heights, Sunday, 22 November
Mostly clear. High 64°, low 48°.
Pressure30.18 inHg
Wind6.3 mph N
Humidity52%
Visibility—
Dew point44°
Mon, 2355° / 43°0
55 °
Powell Heights, Monday, 23 November
Mostly clear. High 55°, low 43°.
Pressure30.30 inHg
Wind9.2 mph N
Humidity41%
Visibility—
Dew point30°
Tue, 2454° / 35°0
54 °
Powell Heights, Tuesday, 24 November
Partly cloudy. High 54°, low 35°.
Pressure30.42 inHg
Wind8 mph NE
Humidity29%
Visibility—
Dew point19°
Wed, 2544° / 39°0.01
44 °
Powell Heights, Wednesday, 25 November
Light rain. High 44°, low 39°.
Pressure30.42 inHg
Wind5.5 mph NE
Humidity40%
Visibility—
Dew point20°
Thu, 2655° / 43°0
55 °
Powell Heights, Thursday, 26 November
Overcast. High 55°, low 43°.
Pressure30.36 inHg
Wind6.2 mph NE
Humidity65%
Visibility—
Dew point41°
Fri, 2762° / 44°0
62 °
Powell Heights, Friday, 27 November
Overcast. High 62°, low 44°.
Pressure30.27 inHg
Wind5.7 mph NE
Humidity52%
Visibility—
Dew point42°
Sat, 2852° / 49°0.87
52 °
Powell Heights, Saturday, 28 November
Rain. High 52°, low 49°.
Pressure30.18 inHg
Wind3.7 mph E
Humidity93%
Visibility—
Dew point49°
Sun, 2957° / 52°0.09
57 °
Powell Heights, Sunday, 29 November
Light rain. High 57°, low 52°.
Pressure30.18 inHg
Wind2.9 mph NE
Humidity91%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3053° / 37°0.26
53 °
Powell Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.26 in
Chance of precipitation43%
Record high68° (1998)
Record low18° (1976)
Tue, 0153° / 37°0.19
53 °
Powell Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (1970)
Record low20° (1964)
Wed, 0253° / 36°0.12
53 °
Powell Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.12 in
Chance of precipitation28%
Record high72° (1982)
Record low20° (1963)
Thu, 0353° / 36°0.13
53 °
Powell Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1982)
Record low22° (1979)
Fri, 0452° / 36°0.19
52 °
Powell Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.19 in
Chance of precipitation37%
Record high73° (1982)
Record low22° (1989)
Sat, 0552° / 36°0.11
52 °
Powell Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation43%
Record high70° (2013)
Record low23° (2024)
Sun, 0651° / 34°0.13
51 °
Powell Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1998)
Record low18° (1984)
Mon, 0750° / 35°0.13
50 °
Powell Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (1998)
Record low13° (1977)
Tue, 0850° / 36°0.11
50 °
Powell Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1978)
Record low19° (2010)
Wed, 0952° / 36°0.2
52 °
Powell Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.2 in
Chance of precipitation42%
Record high71° (1966)
Record low20° (2006)
Thu, 1051° / 36°0.26
51 °
Powell Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.26 in
Chance of precipitation42%
Record high70° (2024)
Record low11° (1995)
Fri, 1150° / 35°0.14
50 °
Powell Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (2007)
Record low13° (1962)
Sat, 1250° / 35°0.09
50 °
Powell Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2015)
Record low4° (1962)
Sun, 1351° / 35°0.11
51 °
Powell Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2015)
Record low4° (1962)
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.