Monthly outlook for Willow Grove, TN: average high 54.2°, average low 40.5°. That is 2.2° below the climate normal for November. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 November (70.6°), the coolest 25 November (29.6°).
54.2°/40.5°
Average high / low
−2.2°
Below normal
6 / 5
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
56.5°
58.9°
-1.4°
20 November – 29 November
50.5°
56.1°
-3.1°
30 November – 9 December
at normal
52.6°
—
November records over 66 years
84.2°1 November 2016All-time high
18.5°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Shelbyville (10 mi).
Wed, 1169° / 39°0.1
69 °
Willow Grove, Wednesday, 11 November
Light rain. High 69°, low 39°.
Pressure29.91 inHg
Wind9.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point48°
Thu, 1256° / 41°0
56 °
Willow Grove, Thursday, 12 November
Overcast. High 56°, low 41°.
Pressure29.85 inHg
Wind13.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point40°
Fri, 1345° / 34°0
45 °
Willow Grove, Friday, 13 November
Overcast. High 45°, low 34°.
Pressure30.00 inHg
Wind12.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Sat, 1447° / 31°0
47 °
Willow Grove, Saturday, 14 November
Mostly clear. High 47°, low 31°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity55%
Visibility—
Dew point29°
Sun, 1555° / 32°0
55 °
Willow Grove, Sunday, 15 November
Overcast. High 55°, low 32°.
Pressure30.30 inHg
Wind5 mph E
Humidity42%
Visibility—
Dew point28°
Mon, 1648° / 41°0.13
48 °
Willow Grove, Monday, 16 November
Light rain. High 48°, low 41°.
Pressure30.33 inHg
Wind8.4 mph SE
Humidity55%
Visibility—
Dew point32°
Tue, 1759° / 43°0.01
59 °
Willow Grove, Tuesday, 17 November
Light rain. High 59°, low 43°.
Pressure30.30 inHg
Wind4.8 mph E
Humidity62%
Visibility—
Dew point43°
Wed, 1856° / 44°0
56 °
Willow Grove, Wednesday, 18 November
Overcast. High 56°, low 44°.
Pressure30.33 inHg
Wind4.6 mph E
Humidity62%
Visibility—
Dew point40°
Thu, 1959° / 53°0
59 °
Willow Grove, Thursday, 19 November
Overcast. High 59°, low 53°.
Pressure30.30 inHg
Wind12.8 mph SE
Humidity56%
Visibility—
Dew point39°
Fri, 2059° / 52°0.2
59 °
Willow Grove, Friday, 20 November
Light rain. High 59°, low 52°.
Pressure30.21 inHg
Wind18.7 mph SE
Humidity76%
Visibility—
Dew point49°
Sat, 2162° / 55°0.91
62 °
Willow Grove, Saturday, 21 November
Rain. High 62°, low 55°.
Pressure29.94 inHg
Wind20.1 mph SE
Humidity92%
Visibility—
Dew point60°
Sun, 2254° / 47°0.12
54 °
Willow Grove, Sunday, 22 November
Light rain. High 54°, low 47°.
Pressure30.00 inHg
Wind10.8 mph N
Humidity71%
Visibility—
Dew point44°
Mon, 2346° / 37°1.26
46 °
Willow Grove, Monday, 23 November
Rain. High 46°, low 37°.
Pressure29.83 inHg
Wind11.9 mph W
Humidity94%
Visibility—
Dew point38°
Tue, 2443° / 33°0
43 °
Willow Grove, Tuesday, 24 November
Light rain. High 43°, low 33°.
Pressure30.06 inHg
Wind16.4 mph SW
Humidity54%
Visibility—
Dew point25°
Wed, 2539° / 30°0
39 °
Willow Grove, Wednesday, 25 November
Clear. High 39°, low 30°.
Pressure30.33 inHg
Wind11.1 mph NW
Humidity43%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2657° / 41°0.15
57 °
Willow Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation43%
Record high71° (1966)
Record low23° (1977)
Fri, 2756° / 42°0.25
56 °
Willow Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.25 in
Chance of precipitation50%
Record high75° (1990)
Record low25° (2018)
Sat, 2855° / 39°0.22
55 °
Willow Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.22 in
Chance of precipitation42%
Record high69° (2001)
Record low21° (2018)
Sun, 2953° / 38°0.13
53 °
Willow Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (1998)
Record low24° (1976)
Mon, 3054° / 40°0.33
54 °
Willow Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.33 in
Chance of precipitation42%
Record high70° (2006)
Record low20° (1976)
Tue, 0154° / 38°0.2
54 °
Willow Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.2 in
Chance of precipitation32%
Record high68° (1982)
Record low20° (1964)
Wed, 0254° / 38°0.12
54 °
Willow Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (1982)
Record low22° (2020)
Thu, 0354° / 38°0.14
54 °
Willow Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (1982)
Record low24° (1985)
Fri, 0453° / 39°0.21
53 °
Willow Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.21 in
Chance of precipitation43%
Record high73° (1998)
Record low23° (1989)
Sat, 0552° / 37°0.16
52 °
Willow Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation43%
Record high72° (1998)
Record low23° (2024)
Sun, 0651° / 36°0.19
51 °
Willow Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.19 in
Chance of precipitation32%
Record high71° (1998)
Record low17° (2024)
Mon, 0750° / 36°0.13
50 °
Willow Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high68° (2022)
Record low17° (1977)
Tue, 0851° / 37°0.17
51 °
Willow Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation28%
Record high69° (1978)
Record low18° (2006)
Wed, 0952° / 38°0.24
52 °
Willow Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.24 in
Chance of precipitation48%
Record high68° (2023)
Record low22° (2010)
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 Willow Grove, 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 Willow Grove, 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.