Monthly outlook for Forest Hill, TN: average high 68.5°, average low 52.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 30 October (77.6°), the coolest 23 October (45.6°).
68.5°/52.2°
Average high / low
+1.4°
Above normal
7 / 4
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
74.4°
67.2°
+4°
1 November – 10 November
58.7°
63.2°
-2.5°
11 November – 20 November
at normal
58.8°
—
October records over 66 years
95.5°2 October 2019All-time high
32.9°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — New Johnsonville (12 mi).
Fri, 2375° / 46°0
75 °
Forest Hill, Friday, 23 October
Clear. High 75°, low 46°.
Pressure30.24 inHg
Wind6 mph E
Humidity32%
Visibility6.2 mi
Dew point39°
Sat, 2474° / 51°0
74 °
Forest Hill, Saturday, 24 October
Clear. High 74°, low 51°.
Pressure30.36 inHg
Wind6 mph S
Humidity38%
Visibility6.2 mi
Dew point45°
Sun, 2574° / 52°0
74 °
Forest Hill, Sunday, 25 October
Clear. High 74°, low 52°.
Pressure30.42 inHg
Wind1.3 mph W
Humidity37%
Visibility6.2 mi
Dew point45°
Mon, 2674° / 52°0
74 °
Forest Hill, Monday, 26 October
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind4.5 mph NE
Humidity36%
Visibility—
Dew point42°
Tue, 2775° / 52°0
75 °
Forest Hill, Tuesday, 27 October
Partly cloudy. High 75°, low 52°.
Pressure30.24 inHg
Wind4 mph E
Humidity31%
Visibility—
Dew point39°
Wed, 2877° / 54°0
77 °
Forest Hill, Wednesday, 28 October
Partly cloudy. High 77°, low 54°.
Pressure30.18 inHg
Wind4.2 mph SW
Humidity30%
Visibility—
Dew point40°
Thu, 2975° / 53°0
75 °
Forest Hill, Thursday, 29 October
Overcast. High 75°, low 53°.
Pressure30.12 inHg
Wind4.8 mph S
Humidity34%
Visibility—
Dew point42°
Fri, 3078° / 54°0
78 °
Forest Hill, Friday, 30 October
Overcast. High 78°, low 54°.
Pressure30.00 inHg
Wind7.8 mph S
Humidity30%
Visibility—
Dew point41°
Sat, 3166° / 57°0.26
66 °
Forest Hill, Saturday, 31 October
Rain. High 66°, low 57°.
Pressure29.94 inHg
Wind11.1 mph S
Humidity74%
Visibility—
Dew point52°
Sun, 0165° / 60°2.56
65 °
Forest Hill, Sunday, 1 November
Heavy rain. High 65°, low 60°.
Pressure29.83 inHg
Wind7.3 mph SE
Humidity98%
Visibility—
Dew point61°
Mon, 0266° / 53°0.1
66 °
Forest Hill, Monday, 2 November
Light rain. High 66°, low 53°.
Pressure29.85 inHg
Wind9.2 mph S
Humidity96%
Visibility—
Dew point56°
Tue, 0352° / 51°0.04
52 °
Forest Hill, Tuesday, 3 November
Light rain. High 52°, low 51°.
Pressure30.12 inHg
Wind7.5 mph N
Humidity96%
Visibility—
Dew point51°
Wed, 0458° / 51°0.15
58 °
Forest Hill, Wednesday, 4 November
Light rain. High 58°, low 51°.
Pressure30.09 inHg
Wind5.5 mph NE
Humidity98%
Visibility—
Dew point54°
Thu, 0557° / 53°0.14
57 °
Forest Hill, Thursday, 5 November
Light rain. High 57°, low 53°.
Pressure30.06 inHg
Wind8.2 mph SE
Humidity94%
Visibility—
Dew point54°
Fri, 0654° / 51°0.07
54 °
Forest Hill, Friday, 6 November
Light rain. High 54°, low 51°.
Pressure30.15 inHg
Wind5.7 mph SE
Humidity90%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0762° / 47°0.16
62 °
Forest Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2023)
Record low28° (1993)
Sun, 0862° / 47°0.07
62 °
Forest Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation17%
Record high81° (2005)
Record low29° (1971)
Mon, 0963° / 47°0.15
63 °
Forest Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (2022)
Record low27° (1991)
Tue, 1061° / 46°0.11
61 °
Forest Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (2002)
Record low28° (1991)
Wed, 1161° / 44°0.09
61 °
Forest Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (2010)
Record low27° (2025)
Thu, 1258° / 43°0.07
58 °
Forest Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (2010)
Record low20° (2019)
Fri, 1358° / 42°0.08
58 °
Forest Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high77° (1978)
Record low19° (2019)
Sat, 1459° / 43°0.08
59 °
Forest Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (1964)
Record low24° (1986)
Sun, 1558° / 44°0.15
58 °
Forest Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation35%
Record high78° (2025)
Record low26° (1969)
Mon, 1658° / 42°0.15
58 °
Forest Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high77° (1964)
Record low27° (1970)
Tue, 1759° / 43°0.1
59 °
Forest Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation28%
Record high79° (2016)
Record low26° (1997)
Wed, 1859° / 44°0.21
59 °
Forest Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.21 in
Chance of precipitation35%
Record high77° (2016)
Record low23° (2014)
Thu, 1959° / 44°0.15
59 °
Forest Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation30%
Record high75° (1985)
Record low26° (2014)
Fri, 2058° / 43°0.12
58 °
Forest Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (1979)
Record low28° (2022)
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 Forest 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 Forest 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.