Monthly outlook for Patterson Mill, TN: average high 67.9°, average low 46.4°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (83.3°), the coolest 18 October (38.5°).
67.9°/46.4°
Average high / low
+1.3°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
69.8°
66.3°
+2°
25 October – 3 November
64.7°
63.8°
+0.5°
4 November – 13 November
at normal
59.4°
—
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).
Fri, 1679° / 52°0.09
79 °
Patterson Mill, Friday, 16 October
Light rain. High 79°, low 52°.
Pressure30.00 inHg
Wind9.9 mph W
Humidity52%
Visibility6.2 mi
Dew point58°
Sat, 1756° / 47°0.02
56 °
Patterson Mill, Saturday, 17 October
Light rain. High 56°, low 47°.
Pressure30.30 inHg
Wind13.4 mph N
Humidity64%
Visibility6.2 mi
Dew point40°
Sun, 1864° / 38°0
64 °
Patterson Mill, Sunday, 18 October
Clear. High 64°, low 38°.
Pressure30.47 inHg
Wind0.4 mph NE
Humidity42%
Visibility6.2 mi
Dew point36°
Mon, 1964° / 44°0
64 °
Patterson Mill, Monday, 19 October
Clear. High 64°, low 44°.
Pressure30.33 inHg
Wind4.7 mph N
Humidity45%
Visibility—
Dew point40°
Tue, 2068° / 49°0
68 °
Patterson Mill, Tuesday, 20 October
Clear. High 68°, low 49°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity42%
Visibility—
Dew point42°
Wed, 2170° / 47°0
70 °
Patterson Mill, Wednesday, 21 October
Partly cloudy. High 70°, low 47°.
Pressure30.21 inHg
Wind5.5 mph N
Humidity40%
Visibility—
Dew point41°
Thu, 2271° / 48°0
71 °
Patterson Mill, Thursday, 22 October
Clear. High 71°, low 48°.
Pressure30.27 inHg
Wind3.8 mph SE
Humidity40%
Visibility—
Dew point42°
Fri, 2371° / 47°0
71 °
Patterson Mill, Friday, 23 October
Clear. High 71°, low 47°.
Pressure30.24 inHg
Wind4.2 mph SE
Humidity42%
Visibility—
Dew point44°
Sat, 2473° / 47°0
73 °
Patterson Mill, Saturday, 24 October
Clear. High 73°, low 47°.
Pressure30.27 inHg
Wind4 mph SE
Humidity31%
Visibility—
Dew point37°
Sun, 2568° / 48°0
68 °
Patterson Mill, Sunday, 25 October
Partly cloudy. High 68°, low 48°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity38%
Visibility—
Dew point39°
Mon, 2661° / 44°0
61 °
Patterson Mill, Monday, 26 October
Overcast. High 61°, low 44°.
Pressure30.24 inHg
Wind8.4 mph N
Humidity58%
Visibility—
Dew point45°
Tue, 2765° / 41°0
65 °
Patterson Mill, Tuesday, 27 October
Overcast. High 65°, low 41°.
Pressure30.15 inHg
Wind5.5 mph W
Humidity41%
Visibility—
Dew point38°
Wed, 2862° / 41°0
62 °
Patterson Mill, Wednesday, 28 October
Overcast. High 62°, low 41°.
Pressure30.15 inHg
Wind6.4 mph N
Humidity32%
Visibility—
Dew point29°
Thu, 2967° / 42°0
67 °
Patterson Mill, Thursday, 29 October
Overcast. High 67°, low 42°.
Pressure30.12 inHg
Wind4.6 mph W
Humidity28%
Visibility—
Dew point30°
Fri, 3065° / 45°0
65 °
Patterson Mill, Friday, 30 October
Clear. High 65°, low 45°.
Pressure30.12 inHg
Wind11.2 mph NW
Humidity39%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1258° / 41°0.17
58 °
Patterson Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (1978)
Record low21° (2019)
Fri, 1357° / 39°0.03
57 °
Patterson Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1989)
Record low18° (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 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.