As of 23:17 EDT

Weather in Keys Mill, TN

61°Current weather

Keys Mill, Friday, 9 October, 23:17

Overcast. Feels like 60°. High 73°, low 53°.

Pressure30.21 inHg
Wind0 mph N
Humidity76%
Visibility6.2 mi
Dew point52°

Monthly outlook for Keys Mill, TN: average high 69.6°, average low 50.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 October (83.6°), the coolest 18 October (33.6°).

69.6°/50.6°
Average high / low
+1.8°
Above normal
6 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October71.9°67.4°+2.5°
19 October – 28 October65.8°63.7°+1.2°
29 October – 7 Novemberat normal61°—

October records over 66 years

91.4°3 October 2019All-time high
22.5°27 October 1982All-time low

Climate normals and records are computed from the nearest reference point — Johnson City (8 mi).

Sat, 1066° / 51°0.45Rain
66 °Rain

Keys Mill, Saturday, 10 October

Rain. High 66°, low 51°.

Pressure30.09 inHg
Wind17.7 mph NE
Humidity85%
Visibility6.2 mi
Dew point57°
Sun, 1166° / 57°0.52Heavy rain
66 °Heavy rain

Keys Mill, Sunday, 11 October

Heavy rain. High 66°, low 57°.

Pressure29.91 inHg
Wind9.3 mph SW
Humidity80%
Visibility6.2 mi
Dew point61°
Mon, 1276° / 60°0.01Light rain
76 °Light rain

Keys Mill, Monday, 12 October

Light rain. High 76°, low 60°.

Pressure30.09 inHg
Wind8.2 mph W
Humidity74%
Visibility6.2 mi
Dew point61°
Tue, 1378° / 60°0Clear
78 °Clear

Keys Mill, Tuesday, 13 October

Clear. High 78°, low 60°.

Pressure30.06 inHg
Wind9.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point61°
Wed, 1479° / 63°0.08Light rain
79 °Light rain

Keys Mill, Wednesday, 14 October

Light rain. High 79°, low 63°.

Pressure30.03 inHg
Wind8.2 mph W
Humidity66%
Visibility—
Dew point65°
Thu, 1582° / 64°0.02Light rain
82 °Light rain

Keys Mill, Thursday, 15 October

Light rain. High 82°, low 64°.

Pressure30.15 inHg
Wind10.9 mph NE
Humidity76%
Visibility—
Dew point63°
Fri, 1684° / 62°0Clear
84 °Clear

Keys Mill, Friday, 16 October

Clear. High 84°, low 62°.

Pressure29.97 inHg
Wind16.8 mph W
Humidity40%
Visibility—
Dew point55°
Sat, 1762° / 37°0.08Light rain
62 °Light rain

Keys Mill, Saturday, 17 October

Light rain. High 62°, low 37°.

Pressure30.12 inHg
Wind16.1 mph W
Humidity37%
Visibility—
Dew point32°
Sun, 1855° / 34°0Clear
55 °Clear

Keys Mill, Sunday, 18 October

Clear. High 55°, low 34°.

Pressure30.33 inHg
Wind9.8 mph NE
Humidity32%
Visibility—
Dew point21°
Mon, 1963° / 34°0Clear
63 °Clear

Keys Mill, Monday, 19 October

Clear. High 63°, low 34°.

Pressure30.33 inHg
Wind4.5 mph N
Humidity29%
Visibility—
Dew point26°
Tue, 2068° / 39°0Overcast
68 °Overcast

Keys Mill, Tuesday, 20 October

Overcast. High 68°, low 39°.

Pressure30.30 inHg
Wind8.3 mph SE
Humidity21%
Visibility—
Dew point23°
Wed, 2169° / 42°0Overcast
69 °Overcast

Keys Mill, Wednesday, 21 October

Overcast. High 69°, low 42°.

Pressure30.27 inHg
Wind10.4 mph SE
Humidity41%
Visibility—
Dew point41°
Thu, 2265° / 57°0.49Rain
65 °Rain

Keys Mill, Thursday, 22 October

Rain. High 65°, low 57°.

Pressure29.97 inHg
Wind12.8 mph SE
Humidity75%
Visibility—
Dew point53°
Fri, 2362° / 50°0.46Rain
62 °Rain

Keys Mill, Friday, 23 October

Rain. High 62°, low 50°.

Pressure29.97 inHg
Wind7 mph SW
Humidity70%
Visibility—
Dew point49°
Sat, 2468° / 46°0Overcast
68 °Overcast

Keys Mill, Saturday, 24 October

Overcast. High 68°, low 46°.

Pressure29.97 inHg
Wind5.7 mph W
Humidity51%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2563° / 46°0.17Climate normal
63 °Climate normal

Keys Mill, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.17 in
Chance of precipitation45%
Record high76° (2021)
Record low29° (2006)
Mon, 2663° / 46°0.09Climate normal
63 °Climate normal

Keys Mill, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2010)
Record low26° (1982)
Tue, 2762° / 45°0.15Climate normal
62 °Climate normal

Keys Mill, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.15 in
Chance of precipitation40%
Record high77° (1984)
Record low22° (1982)
Wed, 2862° / 46°0.13Climate normal
62 °Climate normal

Keys Mill, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high78° (1991)
Record low26° (1976)
Thu, 2962° / 44°0.12Climate normal
62 °Climate normal

Keys Mill, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2023)
Record low29° (1976)
Fri, 3063° / 43°0.13Climate normal
63 °Climate normal

Keys Mill, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low43°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (2024)
Record low28° (2017)
Sat, 3164° / 45°0.08Climate normal
64 °Climate normal

Keys Mill, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2024)
Record low32° (1993)
Sun, 0163° / 45°0.09Climate normal
63 °Climate normal

Keys Mill, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.09 in
Chance of precipitation35%
Record high78° (2016)
Record low28° (2023)
Mon, 0262° / 44°0.15Climate normal
62 °Climate normal

Keys Mill, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.15 in
Chance of precipitation35%
Record high78° (2004)
Record low24° (2023)
Tue, 0361° / 43°0.08Climate normal
61 °Climate normal

Keys Mill, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2003)
Record low24° (2014)
Wed, 0459° / 42°0.14Climate normal
59 °Climate normal

Keys Mill, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high77° (2003)
Record low25° (1966)
Thu, 0559° / 41°0.13Climate normal
59 °Climate normal

Keys Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2022)
Record low25° (1991)
Fri, 0659° / 41°0.06Climate normal
59 °Climate normal

Keys Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.06 in
Chance of precipitation33%
Record high79° (2024)
Record low25° (1967)
Sat, 0759° / 41°0.14Climate normal
59 °Climate normal

Keys Mill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high77° (2024)
Record low26° (1967)

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 Keys Mill, 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 Keys Mill, 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.