Monthly outlook for Patterson Mill, TN: average high 71.8°, average low 54.9°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (82.3°), the coolest 18 October (43.6°).
71.8°/54.9°
Average high / low
+3.1°
Above normal
3 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
71.2°
67.1°
+2.3°
23 October – 1 November
72.8°
64.5°
+4.6°
2 November – 11 November
at normal
60.4°
—
October records over 66 years
91.6°3 October 2019All-time high
30°28 October 2001All-time low
Climate normals and records are computed from the nearest reference point — Morganton (14 mi).
Wed, 1481° / 56°0
81 °
Patterson Mill, Wednesday, 14 October
Clear. High 81°, low 56°.
Pressure30.12 inHg
Wind5 mph NW
Humidity59%
Visibility6.2 mi
Dew point64°
Thu, 1582° / 60°0
82 °
Patterson Mill, Thursday, 15 October
Mostly clear. High 82°, low 60°.
Pressure30.15 inHg
Wind3.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point65°
Fri, 1678° / 51°0.03
78 °
Patterson Mill, Friday, 16 October
Light rain. High 78°, low 51°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity55%
Visibility6.2 mi
Dew point59°
Sat, 1756° / 47°0.01
56 °
Patterson Mill, Saturday, 17 October
Light rain. High 56°, low 47°.
Pressure30.39 inHg
Wind11.2 mph N
Humidity65%
Visibility6.2 mi
Dew point41°
Sun, 1864° / 44°0
64 °
Patterson Mill, Sunday, 18 October
Clear. High 64°, low 44°.
Pressure30.45 inHg
Wind9.2 mph SE
Humidity36%
Visibility—
Dew point34°
Mon, 1964° / 45°0
64 °
Patterson Mill, Monday, 19 October
Overcast. High 64°, low 45°.
Pressure30.39 inHg
Wind9.2 mph SE
Humidity62%
Visibility—
Dew point48°
Tue, 2060° / 54°0.39
60 °
Patterson Mill, Tuesday, 20 October
Light rain. High 60°, low 54°.
Pressure30.30 inHg
Wind4.5 mph E
Humidity94%
Visibility—
Dew point58°
Wed, 2171° / 57°0.15
71 °
Patterson Mill, Wednesday, 21 October
Light rain. High 71°, low 57°.
Pressure30.15 inHg
Wind3.8 mph SE
Humidity65%
Visibility—
Dew point57°
Thu, 2274° / 55°0
74 °
Patterson Mill, Thursday, 22 October
Clear. High 74°, low 55°.
Pressure30.09 inHg
Wind6.9 mph SE
Humidity49%
Visibility—
Dew point51°
Fri, 2375° / 54°0
75 °
Patterson Mill, Friday, 23 October
Mostly clear. High 75°, low 54°.
Pressure30.12 inHg
Wind6 mph S
Humidity42%
Visibility—
Dew point47°
Sat, 2477° / 61°0
77 °
Patterson Mill, Saturday, 24 October
Partly cloudy. High 77°, low 61°.
Pressure30.18 inHg
Wind5.7 mph NW
Humidity54%
Visibility—
Dew point57°
Sun, 2578° / 57°0
78 °
Patterson Mill, Sunday, 25 October
Partly cloudy. High 78°, low 57°.
Pressure30.12 inHg
Wind3.1 mph SE
Humidity36%
Visibility—
Dew point46°
Mon, 2664° / 59°0
64 °
Patterson Mill, Monday, 26 October
Overcast. High 64°, low 59°.
Pressure30.12 inHg
Wind5 mph SE
Humidity76%
Visibility—
Dew point56°
Tue, 2774° / 62°0.01
74 °
Patterson Mill, Tuesday, 27 October
Light rain. High 74°, low 62°.
Pressure30.03 inHg
Wind11.6 mph S
Humidity61%
Visibility—
Dew point58°
Wed, 2869° / 61°1.17
69 °
Patterson Mill, Wednesday, 28 October
Rain. High 69°, low 61°.
Pressure29.88 inHg
Wind8.9 mph S
Humidity91%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2964° / 46°0.11
64 °
Patterson Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (2016)
Record low30° (1976)
Fri, 3064° / 47°0.09
64 °
Patterson Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (2016)
Record low31° (2017)
Sat, 3164° / 48°0.09
64 °
Patterson Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation30%
Record high80° (2016)
Record low31° (1993)
Sun, 0164° / 48°0.13
64 °
Patterson Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (2016)
Record low28° (1993)
Mon, 0263° / 47°0.21
63 °
Patterson Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.21 in
Chance of precipitation32%
Record high78° (2003)
Record low28° (1993)
Tue, 0362° / 45°0.09
62 °
Patterson Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (2003)
Record low28° (1966)
Wed, 0460° / 45°0.12
60 °
Patterson Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (1987)
Record low26° (1991)
Thu, 0560° / 44°0.16
60 °
Patterson Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation28%
Record high74° (1961)
Record low26° (1991)
Fri, 0660° / 44°0.07
60 °
Patterson Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2022)
Record low27° (1967)
Sat, 0761° / 43°0.16
61 °
Patterson Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high77° (2024)
Record low26° (1967)
Sun, 0860° / 43°0.11
60 °
Patterson Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.11 in
Chance of precipitation20%
Record high76° (2022)
Record low27° (1976)
Mon, 0960° / 43°0.13
60 °
Patterson Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2005)
Record low28° (1995)
Tue, 1059° / 43°0.18
59 °
Patterson Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (2006)
Record low25° (2025)
Wed, 1158° / 42°0.17
58 °
Patterson Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation28%
Record high71° (2020)
Record low23° (2025)
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 Patterson 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 Patterson 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.