Monthly outlook for Green Hill, TN: average high 68.4°, average low 48.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 October (76°), the coolest 29 October (39.2°).
68.4°/48.7°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
71.4°
66.7°
+2.6°
30 October – 8 November
63.4°
63.3°
+0°
9 November – 18 November
at normal
58.3°
—
October records over 66 years
95.2°3 October 2019All-time high
31.5°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Hendersonville (5 mi).
Wed, 2176° / 42°0
76 °
Green Hill, Wednesday, 21 October
Clear. High 76°, low 42°.
Pressure30.24 inHg
Wind3.4 mph NE
Humidity25%
Visibility6.2 mi
Dew point34°
Thu, 2275° / 43°0
75 °
Green Hill, Thursday, 22 October
Clear. High 75°, low 43°.
Pressure30.21 inHg
Wind5.2 mph NE
Humidity34%
Visibility6.2 mi
Dew point43°
Fri, 2374° / 52°0
74 °
Green Hill, Friday, 23 October
Clear. High 74°, low 52°.
Pressure30.27 inHg
Wind6.8 mph E
Humidity29%
Visibility6.2 mi
Dew point37°
Sat, 2475° / 53°0
75 °
Green Hill, Saturday, 24 October
Mostly clear. High 75°, low 53°.
Pressure30.39 inHg
Wind5 mph S
Humidity38%
Visibility6.2 mi
Dew point44°
Sun, 2574° / 52°0
74 °
Green Hill, Sunday, 25 October
Overcast. High 74°, low 52°.
Pressure30.42 inHg
Wind4.6 mph E
Humidity30%
Visibility—
Dew point37°
Mon, 2673° / 53°0
73 °
Green Hill, Monday, 26 October
Overcast. High 73°, low 53°.
Pressure30.27 inHg
Wind5.3 mph SW
Humidity34%
Visibility—
Dew point39°
Tue, 2772° / 57°0
72 °
Green Hill, Tuesday, 27 October
Overcast. High 72°, low 57°.
Pressure30.21 inHg
Wind4.1 mph SE
Humidity36%
Visibility—
Dew point40°
Wed, 2862° / 48°0
62 °
Green Hill, Wednesday, 28 October
Overcast. High 62°, low 48°.
Pressure30.18 inHg
Wind10.5 mph NW
Humidity73%
Visibility—
Dew point49°
Thu, 2958° / 39°0
58 °
Green Hill, Thursday, 29 October
Clear. High 58°, low 39°.
Pressure30.24 inHg
Wind8.9 mph N
Humidity34%
Visibility—
Dew point26°
Fri, 3061° / 40°0
61 °
Green Hill, Friday, 30 October
Clear. High 61°, low 40°.
Pressure30.21 inHg
Wind7.6 mph NE
Humidity26%
Visibility—
Dew point22°
Sat, 3164° / 46°0
64 °
Green Hill, Saturday, 31 October
Overcast. High 64°, low 46°.
Pressure30.12 inHg
Wind14.1 mph S
Humidity29%
Visibility—
Dew point29°
Sun, 0162° / 57°1.15
62 °
Green Hill, Sunday, 1 November
Rain. High 62°, low 57°.
Pressure30.06 inHg
Wind11.2 mph S
Humidity92%
Visibility—
Dew point59°
Mon, 0275° / 62°0.43
75 °
Green Hill, Monday, 2 November
Rain. High 75°, low 62°.
Pressure30.06 inHg
Wind10.6 mph N
Humidity92%
Visibility—
Dew point68°
Tue, 0358° / 47°0
58 °
Green Hill, Tuesday, 3 November
Clear. High 58°, low 47°.
Pressure30.42 inHg
Wind11.4 mph NE
Humidity32%
Visibility—
Dew point27°
Wed, 0461° / 42°0
61 °
Green Hill, Wednesday, 4 November
Overcast. High 61°, low 42°.
Pressure30.30 inHg
Wind6.5 mph NE
Humidity33%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0561° / 46°0.17
61 °
Green Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (1975)
Record low25° (1991)
Fri, 0661° / 46°0.16
61 °
Green Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.16 in
Chance of precipitation38%
Record high76° (2024)
Record low31° (1982)
Sat, 0761° / 46°0.18
61 °
Green Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation37%
Record high76° (2023)
Record low28° (1993)
Sun, 0861° / 46°0.05
61 °
Green Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.05 in
Chance of precipitation17%
Record high80° (2005)
Record low28° (1971)
Mon, 0962° / 46°0.15
62 °
Green Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation27%
Record high77° (2005)
Record low27° (1991)
Tue, 1060° / 45°0.13
60 °
Green Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2020)
Record low28° (1991)
Wed, 1159° / 43°0.14
59 °
Green Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (2010)
Record low27° (2025)
Thu, 1257° / 42°0.07
57 °
Green Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (2010)
Record low20° (2019)
Fri, 1357° / 41°0.05
57 °
Green Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.05 in
Chance of precipitation18%
Record high76° (1978)
Record low19° (2019)
Sat, 1458° / 42°0.11
58 °
Green Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (2011)
Record low23° (1986)
Sun, 1557° / 42°0.15
57 °
Green Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high76° (1964)
Record low24° (1969)
Mon, 1657° / 42°0.15
57 °
Green Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (1964)
Record low28° (1970)
Tue, 1758° / 42°0.13
58 °
Green Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (2016)
Record low28° (1997)
Wed, 1858° / 42°0.14
58 °
Green Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation25%
Record high77° (2016)
Record low23° (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 Green 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 Green 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.