Monthly outlook for Forest Heights, TN: average high 64.5°, average low 47°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 30 October (76.5°), the coolest 8 November (28.5°).
64.5°/47°
Average high / low
+0.9°
Above normal
4 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
70.9°
64.2°
+3.7°
6 November – 15 November
53.8°
59.2°
-3°
16 November – 25 November
at normal
56.7°
—
October records over 66 years
98.4°3 October 2019All-time high
30.4°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Oak Ridge (10 mi).
Wed, 2872° / 49°0
72 °
Forest Heights, Wednesday, 28 October
Overcast. High 72°, low 49°.
Pressure30.33 inHg
Wind0.6 mph S
Humidity51%
Visibility6.2 mi
Dew point48°
Thu, 2974° / 48°0
74 °
Forest Heights, Thursday, 29 October
Clear. High 74°, low 48°.
Pressure30.27 inHg
Wind0.8 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Fri, 3076° / 49°0
76 °
Forest Heights, Friday, 30 October
Clear. High 76°, low 49°.
Pressure30.24 inHg
Wind3.4 mph NE
Humidity49%
Visibility6.2 mi
Dew point48°
Sat, 3175° / 56°0
75 °
Forest Heights, Saturday, 31 October
Overcast. High 75°, low 56°.
Pressure30.18 inHg
Wind8.3 mph SE
Humidity39%
Visibility—
Dew point46°
Sun, 0161° / 57°0.94
61 °
Forest Heights, Sunday, 1 November
Rain. High 61°, low 57°.
Pressure30.03 inHg
Wind6 mph SW
Humidity97%
Visibility—
Dew point59°
Mon, 0273° / 58°0
73 °
Forest Heights, Monday, 2 November
Overcast. High 73°, low 58°.
Pressure29.85 inHg
Wind4.9 mph SW
Humidity58%
Visibility—
Dew point55°
Tue, 0373° / 56°0
73 °
Forest Heights, Tuesday, 3 November
Overcast. High 73°, low 56°.
Pressure29.94 inHg
Wind5.7 mph E
Humidity62%
Visibility—
Dew point54°
Wed, 0472° / 61°0.11
72 °
Forest Heights, Wednesday, 4 November
Light rain. High 72°, low 61°.
Pressure29.83 inHg
Wind12.4 mph S
Humidity79%
Visibility—
Dew point59°
Thu, 0559° / 48°0.03
59 °
Forest Heights, Thursday, 5 November
Light rain. High 59°, low 48°.
Pressure29.80 inHg
Wind12.7 mph SW
Humidity66%
Visibility—
Dew point42°
Fri, 0648° / 34°0
48 °
Forest Heights, Friday, 6 November
Overcast. High 48°, low 34°.
Pressure29.88 inHg
Wind12.9 mph W
Humidity38%
Visibility—
Dew point22°
Sat, 0747° / 29°0
47 °
Forest Heights, Saturday, 7 November
Partly cloudy. High 47°, low 29°.
Pressure30.09 inHg
Wind6.5 mph NW
Humidity46%
Visibility—
Dew point24°
Sun, 0852° / 28°0
52 °
Forest Heights, Sunday, 8 November
Mostly clear. High 52°, low 28°.
Pressure30.18 inHg
Wind1.9 mph N
Humidity34%
Visibility—
Dew point21°
Mon, 0961° / 37°0
61 °
Forest Heights, Monday, 9 November
Overcast. High 61°, low 37°.
Pressure30.00 inHg
Wind12.3 mph S
Humidity30%
Visibility—
Dew point26°
Tue, 1053° / 47°0.46
53 °
Forest Heights, Tuesday, 10 November
Rain. High 53°, low 47°.
Pressure29.85 inHg
Wind8.7 mph S
Humidity95%
Visibility—
Dew point49°
Wed, 1160° / 48°0.05
60 °
Forest Heights, Wednesday, 11 November
Light rain. High 60°, low 48°.
Pressure29.77 inHg
Wind5.1 mph W
Humidity62%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1258° / 42°0.12
58 °
Forest Heights, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (1978)
Record low23° (2019)
Fri, 1357° / 40°0.03
57 °
Forest Heights, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (1978)
Record low20° (2019)
Sat, 1457° / 41°0.08
57 °
Forest Heights, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1993)
Record low24° (1986)
Sun, 1557° / 41°0.19
57 °
Forest Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.19 in
Chance of precipitation33%
Record high73° (2005)
Record low23° (1969)
Mon, 1658° / 41°0.14
58 °
Forest Heights, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2023)
Record low29° (1995)
Tue, 1757° / 41°0.13
57 °
Forest Heights, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2016)
Record low25° (1997)
Wed, 1858° / 41°0.11
58 °
Forest Heights, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (2016)
Record low25° (2022)
Thu, 1958° / 42°0.13
58 °
Forest Heights, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2025)
Record low23° (2014)
Fri, 2058° / 41°0.08
58 °
Forest Heights, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1991)
Record low26° (2022)
Sat, 2155° / 41°0.13
55 °
Forest Heights, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (2007)
Record low24° (2022)
Sun, 2255° / 40°0.13
55 °
Forest Heights, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2025)
Record low24° (1964)
Mon, 2355° / 40°0.11
55 °
Forest Heights, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1999)
Record low22° (1970)
Tue, 2455° / 40°0.17
55 °
Forest Heights, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1973)
Record low18° (1970)
Wed, 2556° / 40°0.1
56 °
Forest Heights, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1979)
Record low20° (1970)
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 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 Forest 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.