Monthly outlook for Ketner Mill, TN: average high 73.3°, average low 51.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (86.3°), the coolest 18 October (41.6°).
73.3°/51.5°
Average high / low
+2.9°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
72.4°
68.9°
+1.9°
25 October – 3 November
74.7°
66.3°
+4.7°
4 November – 13 November
at normal
61.7°
—
October records over 66 years
97°2 October 2019All-time high
33.1°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — New Hope (12 mi).
Fri, 1679° / 53°0.01
79 °
Ketner Mill, Friday, 16 October
Light rain. High 79°, low 53°.
Pressure30.00 inHg
Wind9.9 mph W
Humidity55%
Visibility6.2 mi
Dew point60°
Sat, 1760° / 48°0
60 °
Ketner Mill, Saturday, 17 October
Clear. High 60°, low 48°.
Pressure30.39 inHg
Wind11.2 mph N
Humidity44%
Visibility6.2 mi
Dew point35°
Sun, 1864° / 42°0
64 °
Ketner Mill, Sunday, 18 October
Clear. High 64°, low 42°.
Pressure30.47 inHg
Wind4 mph SE
Humidity42%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 44°0
67 °
Ketner Mill, Monday, 19 October
Overcast. High 67°, low 44°.
Pressure30.42 inHg
Wind4.9 mph SE
Humidity34%
Visibility—
Dew point34°
Tue, 2073° / 47°0
73 °
Ketner Mill, Tuesday, 20 October
Clear. High 73°, low 47°.
Pressure30.30 inHg
Wind4.7 mph N
Humidity31%
Visibility—
Dew point37°
Wed, 2175° / 50°0
75 °
Ketner Mill, Wednesday, 21 October
Clear. High 75°, low 50°.
Pressure30.24 inHg
Wind3.2 mph N
Humidity39%
Visibility—
Dew point45°
Thu, 2273° / 51°0
73 °
Ketner Mill, Thursday, 22 October
Clear. High 73°, low 51°.
Pressure30.24 inHg
Wind3.3 mph S
Humidity41%
Visibility—
Dew point46°
Fri, 2375° / 53°0
75 °
Ketner Mill, Friday, 23 October
Clear. High 75°, low 53°.
Pressure30.21 inHg
Wind6.2 mph E
Humidity41%
Visibility—
Dew point46°
Sat, 2471° / 53°0
71 °
Ketner Mill, Saturday, 24 October
Overcast. High 71°, low 53°.
Pressure30.33 inHg
Wind9.6 mph SE
Humidity50%
Visibility—
Dew point49°
Sun, 2574° / 49°0
74 °
Ketner Mill, Sunday, 25 October
Clear. High 74°, low 49°.
Pressure30.39 inHg
Wind6.8 mph N
Humidity41%
Visibility—
Dew point46°
Mon, 2676° / 54°0
76 °
Ketner Mill, Monday, 26 October
Clear. High 76°, low 54°.
Pressure30.36 inHg
Wind5.6 mph E
Humidity41%
Visibility—
Dew point48°
Tue, 2774° / 55°0
74 °
Ketner Mill, Tuesday, 27 October
Overcast. High 74°, low 55°.
Pressure30.33 inHg
Wind4.6 mph S
Humidity43%
Visibility—
Dew point47°
Wed, 2873° / 51°0
73 °
Ketner Mill, Wednesday, 28 October
Partly cloudy. High 73°, low 51°.
Pressure30.24 inHg
Wind5 mph SW
Humidity29%
Visibility—
Dew point36°
Thu, 2975° / 53°0
75 °
Ketner Mill, Thursday, 29 October
Overcast. High 75°, low 53°.
Pressure30.18 inHg
Wind5.3 mph S
Humidity48%
Visibility—
Dew point51°
Fri, 3077° / 56°0
77 °
Ketner Mill, Friday, 30 October
Partly cloudy. High 77°, low 56°.
Pressure30.09 inHg
Wind9.4 mph SW
Humidity53%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3167° / 50°0.07
67 °
Ketner Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.07 in
Chance of precipitation28%
Record high84° (2016)
Record low35° (1993)
Sun, 0166° / 50°0.13
66 °
Ketner Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.13 in
Chance of precipitation27%
Record high85° (2016)
Record low31° (1993)
Mon, 0265° / 49°0.16
65 °
Ketner Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.16 in
Chance of precipitation28%
Record high81° (1961)
Record low31° (1966)
Tue, 0364° / 47°0.06
64 °
Ketner Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (2016)
Record low26° (1966)
Wed, 0463° / 47°0.11
63 °
Ketner Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1987)
Record low25° (1966)
Thu, 0562° / 47°0.13
62 °
Ketner Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1975)
Record low26° (1991)
Fri, 0663° / 46°0.09
63 °
Ketner Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2015)
Record low28° (1967)
Sat, 0763° / 46°0.15
63 °
Ketner Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high80° (2024)
Record low32° (1993)
Sun, 0862° / 46°0.05
62 °
Ketner Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.05 in
Chance of precipitation17%
Record high80° (2023)
Record low30° (1976)
Mon, 0963° / 46°0.13
63 °
Ketner Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (2005)
Record low31° (2019)
Tue, 1062° / 46°0.15
62 °
Ketner Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation28%
Record high74° (2020)
Record low29° (2025)
Wed, 1161° / 44°0.12
61 °
Ketner Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.12 in
Chance of precipitation23%
Record high74° (2024)
Record low25° (2025)
Thu, 1260° / 44°0.12
60 °
Ketner Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (1978)
Record low22° (2019)
Fri, 1359° / 42°0.04
59 °
Ketner Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1978)
Record low21° (2019)
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 Ketner 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 Ketner 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.