Monthly outlook for Johnson City, TN: average high 58.1°, average low 38.9°. That is 1.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 9 November (68.6°), the coolest 15 November (27.2°).
58.1°/38.9°
Average high / low
+1.4°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
56.1°
56.3°
-0.1°
18 November – 27 November
61.4°
54.4°
+3.9°
28 November – 7 December
at normal
50.2°
—
November records over 66 years
79°6 November 2024All-time high
12.6°24 November 1970All-time low
Mon, 0969° / 44°0
69 °
Johnson City, Monday, 9 November
Clear. High 69°, low 44°.
Pressure30.18 inHg
Wind7.1 mph W
Humidity58%
Visibility6.2 mi
Dew point43°
Tue, 1063° / 40°0
63 °
Johnson City, Tuesday, 10 November
Clear. High 63°, low 40°.
Pressure30.15 inHg
Wind6.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point43°
Wed, 1165° / 42°0
65 °
Johnson City, Wednesday, 11 November
Partly cloudy. High 65°, low 42°.
Pressure29.94 inHg
Wind4.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point48°
Thu, 1253° / 42°0.24
53 °
Johnson City, Thursday, 12 November
Rain. High 53°, low 42°.
Pressure29.68 inHg
Wind15.1 mph NW
Humidity70%
Visibility—
Dew point42°
Fri, 1342° / 34°0.02
42 °
Johnson City, Friday, 13 November
Light snow. High 42°, low 34°.
Pressure29.85 inHg
Wind14.3 mph NW
Humidity63%
Visibility—
Dew point30°
Sat, 1438° / 31°0.12
38 °
Johnson City, Saturday, 14 November
Light snow. High 38°, low 31°.
Pressure29.97 inHg
Wind12.5 mph W
Humidity72%
Visibility—
Dew point29°
Sun, 1548° / 27°0
48 °
Johnson City, Sunday, 15 November
Clear. High 48°, low 27°.
Pressure30.18 inHg
Wind7.6 mph W
Humidity41%
Visibility—
Dew point22°
Mon, 1656° / 33°0
56 °
Johnson City, Monday, 16 November
Clear. High 56°, low 33°.
Pressure30.18 inHg
Wind5.9 mph W
Humidity45%
Visibility—
Dew point32°
Tue, 1759° / 37°0
59 °
Johnson City, Tuesday, 17 November
Partly cloudy. High 59°, low 37°.
Pressure30.15 inHg
Wind2.9 mph W
Humidity47%
Visibility—
Dew point36°
Wed, 1862° / 39°0
62 °
Johnson City, Wednesday, 18 November
Clear. High 62°, low 39°.
Pressure30.27 inHg
Wind3.4 mph SE
Humidity40%
Visibility—
Dew point34°
Thu, 1964° / 43°0
64 °
Johnson City, Thursday, 19 November
Clear. High 64°, low 43°.
Pressure30.27 inHg
Wind4.9 mph W
Humidity43%
Visibility—
Dew point38°
Fri, 2065° / 47°0
65 °
Johnson City, Friday, 20 November
Overcast. High 65°, low 47°.
Pressure30.18 inHg
Wind4.2 mph W
Humidity45%
Visibility—
Dew point41°
Sat, 2161° / 47°0.05
61 °
Johnson City, Saturday, 21 November
Light rain. High 61°, low 47°.
Pressure30.00 inHg
Wind14.6 mph W
Humidity74%
Visibility—
Dew point51°
Sun, 2255° / 42°0
55 °
Johnson City, Sunday, 22 November
Mostly clear. High 55°, low 42°.
Pressure30.21 inHg
Wind6.3 mph SW
Humidity42%
Visibility—
Dew point31°
Mon, 2362° / 38°0
62 °
Johnson City, Monday, 23 November
Mostly clear. High 62°, low 38°.
Pressure30.18 inHg
Wind4.1 mph SE
Humidity34%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2454° / 36°0.15
54 °
Johnson City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high71° (1973)
Record low13° (1970)
Wed, 2555° / 36°0.07
55 °
Johnson City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (1979)
Record low16° (1970)
Thu, 2655° / 36°0.15
55 °
Johnson City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.15 in
Chance of precipitation45%
Record high68° (1990)
Record low18° (1971)
Fri, 2754° / 37°0.13
54 °
Johnson City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high73° (1973)
Record low21° (2018)
Sat, 2853° / 37°0.16
53 °
Johnson City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high73° (1990)
Record low18° (2013)
Sun, 2951° / 34°0.07
51 °
Johnson City, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2001)
Record low22° (1976)
Mon, 3051° / 35°0.2
51 °
Johnson City, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.2 in
Chance of precipitation45%
Record high69° (1991)
Record low16° (1976)
Tue, 0151° / 34°0.16
51 °
Johnson City, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.16 in
Chance of precipitation40%
Record high67° (1970)
Record low16° (1964)
Wed, 0251° / 34°0.1
51 °
Johnson City, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (1982)
Record low17° (1963)
Thu, 0351° / 34°0.11
51 °
Johnson City, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1982)
Record low15° (1966)
Fri, 0449° / 33°0.18
49 °
Johnson City, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.18 in
Chance of precipitation37%
Record high70° (1982)
Record low10° (1963)
Sat, 0549° / 33°0.13
49 °
Johnson City, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high71° (2001)
Record low9° (1974)
Sun, 0649° / 32°0.11
49 °
Johnson City, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.11 in
Chance of precipitation37%
Record high70° (1998)
Record low15° (1984)
Mon, 0748° / 32°0.12
48 °
Johnson City, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (1998)
Record low8° (1977)
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 Johnson City, 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 Johnson City, 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.