Monthly outlook for Forest Heights, TN: average high 67°, average low 48.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 30 October (76.1°), the coolest 26 October (41.9°).
67°/48.5°
Average high / low
+1.9°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
68.7°
65.1°
+2°
4 November – 13 November
64.3°
60.1°
+2.3°
14 November – 23 November
at normal
56.9°
—
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).
Mon, 2671° / 42°0
71 °
Forest Heights, Monday, 26 October
Partly cloudy. High 71°, low 42°.
Pressure30.39 inHg
Wind1.5 mph E
Humidity57%
Visibility6.2 mi
Dew point49°
Tue, 2774° / 43°0
74 °
Forest Heights, Tuesday, 27 October
Partly cloudy. High 74°, low 43°.
Pressure30.30 inHg
Wind2.5 mph E
Humidity50%
Visibility6.2 mi
Dew point49°
Wed, 2872° / 53°0
72 °
Forest Heights, Wednesday, 28 October
Overcast. High 72°, low 53°.
Pressure30.33 inHg
Wind1.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point49°
Thu, 2973° / 49°0
73 °
Forest Heights, Thursday, 29 October
Clear. High 73°, low 49°.
Pressure30.27 inHg
Wind2 mph E
Humidity56%
Visibility6.2 mi
Dew point50°
Fri, 3076° / 49°0
76 °
Forest Heights, Friday, 30 October
Clear. High 76°, low 49°.
Pressure30.15 inHg
Wind4 mph E
Humidity36%
Visibility—
Dew point43°
Sat, 3169° / 55°0
69 °
Forest Heights, Saturday, 31 October
Overcast. High 69°, low 55°.
Pressure30.21 inHg
Wind3.4 mph E
Humidity52%
Visibility—
Dew point48°
Sun, 0160° / 55°0.81
60 °
Forest Heights, Sunday, 1 November
Rain. High 60°, low 55°.
Pressure30.18 inHg
Wind8.7 mph NE
Humidity98%
Visibility—
Dew point55°
Mon, 0257° / 55°0.56
57 °
Forest Heights, Monday, 2 November
Rain. High 57°, low 55°.
Pressure29.97 inHg
Wind8.3 mph NE
Humidity95%
Visibility—
Dew point55°
Tue, 0367° / 50°0
67 °
Forest Heights, Tuesday, 3 November
Overcast. High 67°, low 50°.
Pressure30.00 inHg
Wind8.7 mph NE
Humidity55%
Visibility—
Dew point48°
Wed, 0465° / 47°0
65 °
Forest Heights, Wednesday, 4 November
Partly cloudy. High 65°, low 47°.
Pressure30.00 inHg
Wind4.6 mph NE
Humidity48%
Visibility—
Dew point42°
Thu, 0566° / 46°0
66 °
Forest Heights, Thursday, 5 November
Overcast. High 66°, low 46°.
Pressure29.94 inHg
Wind3.9 mph NE
Humidity43%
Visibility—
Dew point41°
Fri, 0666° / 46°0
66 °
Forest Heights, Friday, 6 November
Overcast. High 66°, low 46°.
Pressure29.88 inHg
Wind6 mph NE
Humidity41%
Visibility—
Dew point39°
Sat, 0758° / 49°0.01
58 °
Forest Heights, Saturday, 7 November
Light rain. High 58°, low 49°.
Pressure29.91 inHg
Wind3.8 mph NE
Humidity63%
Visibility—
Dew point45°
Sun, 0870° / 49°0.04
70 °
Forest Heights, Sunday, 8 November
Light rain. High 70°, low 49°.
Pressure29.83 inHg
Wind6.8 mph SW
Humidity56%
Visibility—
Dew point50°
Mon, 0960° / 45°0.24
60 °
Forest Heights, Monday, 9 November
Rain. High 60°, low 45°.
Pressure29.71 inHg
Wind13.5 mph W
Humidity33%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1060° / 44°0.13
60 °
Forest Heights, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2020)
Record low29° (1973)
Wed, 1159° / 42°0.15
59 °
Forest Heights, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation27%
Record high74° (2024)
Record low24° (2025)
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)
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.