Monthly outlook for Mount Herman, TN: average high 65.7°, average low 50.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (79°), the coolest 11 November (37°).
65.7°/50.3°
Average high / low
+1.8°
Above normal
3 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
70.7°
63.9°
+3.8°
8 November – 17 November
57.3°
59°
-1°
18 November – 27 November
at normal
56.2°
—
October records over 66 years
93.9°2 October 2019All-time high
30.2°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Dresden (7 mi).
Fri, 3079° / 49°0
79 °
Mount Herman, Friday, 30 October
Overcast. High 79°, low 49°.
Pressure30.24 inHg
Wind4.3 mph E
Humidity44%
Visibility6.2 mi
Dew point51°
Sat, 3174° / 57°0
74 °
Mount Herman, Saturday, 31 October
Overcast. High 74°, low 57°.
Pressure30.24 inHg
Wind6.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°
Sun, 0167° / 60°0.08
67 °
Mount Herman, Sunday, 1 November
Light rain. High 67°, low 60°.
Pressure30.27 inHg
Wind9.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point58°
Mon, 0274° / 60°0
74 °
Mount Herman, Monday, 2 November
Overcast. High 74°, low 60°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity60%
Visibility—
Dew point55°
Tue, 0378° / 61°0
78 °
Mount Herman, Tuesday, 3 November
Clear. High 78°, low 61°.
Pressure29.97 inHg
Wind13 mph S
Humidity55%
Visibility—
Dew point56°
Wed, 0468° / 61°0.72
68 °
Mount Herman, Wednesday, 4 November
Rain. High 68°, low 61°.
Pressure29.74 inHg
Wind18.9 mph SE
Humidity87%
Visibility—
Dew point60°
Thu, 0569° / 58°0.16
69 °
Mount Herman, Thursday, 5 November
Light rain. High 69°, low 58°.
Pressure29.62 inHg
Wind14.9 mph W
Humidity62%
Visibility—
Dew point54°
Fri, 0663° / 51°0
63 °
Mount Herman, Friday, 6 November
Clear. High 63°, low 51°.
Pressure29.85 inHg
Wind14.5 mph W
Humidity52%
Visibility—
Dew point44°
Sat, 0757° / 43°0
57 °
Mount Herman, Saturday, 7 November
Partly cloudy. High 57°, low 43°.
Pressure30.15 inHg
Wind10 mph N
Humidity37%
Visibility—
Dew point29°
Sun, 0857° / 38°0
57 °
Mount Herman, Sunday, 8 November
Partly cloudy. High 57°, low 38°.
Pressure30.27 inHg
Wind8.6 mph NE
Humidity33%
Visibility—
Dew point26°
Mon, 0950° / 44°0.02
50 °
Mount Herman, Monday, 9 November
Light rain. High 50°, low 44°.
Pressure30.21 inHg
Wind7.9 mph N
Humidity64%
Visibility—
Dew point35°
Tue, 1047° / 43°0
47 °
Mount Herman, Tuesday, 10 November
Light rain. High 47°, low 43°.
Pressure30.18 inHg
Wind11.5 mph NW
Humidity68%
Visibility—
Dew point36°
Wed, 1158° / 37°0
58 °
Mount Herman, Wednesday, 11 November
Clear. High 58°, low 37°.
Pressure30.21 inHg
Wind5.4 mph N
Humidity43%
Visibility—
Dew point32°
Thu, 1264° / 44°0
64 °
Mount Herman, Thursday, 12 November
Overcast. High 64°, low 44°.
Pressure30.00 inHg
Wind12.6 mph S
Humidity37%
Visibility—
Dew point33°
Fri, 1368° / 51°0
68 °
Mount Herman, Friday, 13 November
Mostly clear. High 68°, low 51°.
Pressure29.80 inHg
Wind20.6 mph S
Humidity58%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1458° / 42°0.08
58 °
Mount Herman, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (1964)
Record low22° (1986)
Sun, 1558° / 43°0.17
58 °
Mount Herman, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high75° (2025)
Record low25° (1969)
Mon, 1657° / 42°0.15
57 °
Mount Herman, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (1964)
Record low27° (1970)
Tue, 1758° / 42°0.12
58 °
Mount Herman, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (2016)
Record low24° (1997)
Wed, 1858° / 43°0.21
58 °
Mount Herman, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.21 in
Chance of precipitation32%
Record high76° (2016)
Record low22° (2014)
Thu, 1958° / 43°0.11
58 °
Mount Herman, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (1985)
Record low23° (2022)
Fri, 2058° / 42°0.12
58 °
Mount Herman, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (1979)
Record low22° (2022)
Sat, 2156° / 42°0.13
56 °
Mount Herman, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high72° (1990)
Record low22° (2022)
Sun, 2256° / 40°0.11
56 °
Mount Herman, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (1999)
Record low21° (1964)
Mon, 2355° / 40°0.17
55 °
Mount Herman, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (1973)
Record low23° (1970)
Tue, 2455° / 40°0.13
55 °
Mount Herman, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1973)
Record low18° (1970)
Wed, 2556° / 40°0.16
56 °
Mount Herman, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high70° (1965)
Record low22° (1970)
Thu, 2656° / 41°0.17
56 °
Mount Herman, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation52%
Record high75° (1965)
Record low22° (1977)
Fri, 2755° / 41°0.31
55 °
Mount Herman, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.31 in
Chance of precipitation47%
Record high75° (1990)
Record low24° (2018)
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 Mount Herman, 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 Mount Herman, 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.