Monthly outlook for Valleyview Subdivision, TN: average high 67.1°, average low 46.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 27 October (74°), the coolest 29 October (34.8°).
67.1°/46.5°
Average high / low
+0.1°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
69.4°
67.8°
+0.9°
30 October – 8 November
63.2°
64.3°
-0.6°
9 November – 18 November
at normal
60°
—
October records over 66 years
97.7°3 October 2019All-time high
31.8°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Chattanooga (8 mi).
Wed, 2174° / 45°0
74 °
Valleyview Subdivision, Wednesday, 21 October
Clear. High 74°, low 45°.
Pressure30.24 inHg
Wind2.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 53°0
73 °
Valleyview Subdivision, Thursday, 22 October
Clear. High 73°, low 53°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity46%
Visibility6.2 mi
Dew point46°
Fri, 2371° / 52°0
71 °
Valleyview Subdivision, Friday, 23 October
Clear. High 71°, low 52°.
Pressure30.27 inHg
Wind4.6 mph NE
Humidity51%
Visibility6.2 mi
Dew point46°
Sat, 2470° / 52°0
70 °
Valleyview Subdivision, Saturday, 24 October
Clear. High 70°, low 52°.
Pressure30.42 inHg
Wind4.5 mph S
Humidity49%
Visibility—
Dew point45°
Sun, 2569° / 48°0
69 °
Valleyview Subdivision, Sunday, 25 October
Clear. High 69°, low 48°.
Pressure30.45 inHg
Wind4.6 mph SW
Humidity38%
Visibility—
Dew point38°
Mon, 2670° / 46°0
70 °
Valleyview Subdivision, Monday, 26 October
Overcast. High 70°, low 46°.
Pressure30.33 inHg
Wind4 mph S
Humidity40%
Visibility—
Dew point41°
Tue, 2774° / 50°0
74 °
Valleyview Subdivision, Tuesday, 27 October
Overcast. High 74°, low 50°.
Pressure30.24 inHg
Wind4.9 mph W
Humidity46%
Visibility—
Dew point48°
Wed, 2860° / 42°0.01
60 °
Valleyview Subdivision, Wednesday, 28 October
Light rain. High 60°, low 42°.
Pressure30.30 inHg
Wind11.3 mph N
Humidity39%
Visibility—
Dew point33°
Thu, 2960° / 35°0
60 °
Valleyview Subdivision, Thursday, 29 October
Overcast. High 60°, low 35°.
Pressure30.24 inHg
Wind6 mph NE
Humidity28%
Visibility—
Dew point23°
Fri, 3064° / 43°0
64 °
Valleyview Subdivision, Friday, 30 October
Overcast. High 64°, low 43°.
Pressure30.12 inHg
Wind5.7 mph NE
Humidity45%
Visibility—
Dew point40°
Sat, 3167° / 49°0.02
67 °
Valleyview Subdivision, Saturday, 31 October
Light rain. High 67°, low 49°.
Pressure30.12 inHg
Wind4 mph N
Humidity64%
Visibility—
Dew point49°
Sun, 0169° / 50°0
69 °
Valleyview Subdivision, Sunday, 1 November
Overcast. High 69°, low 50°.
Pressure30.15 inHg
Wind5.5 mph NE
Humidity54%
Visibility—
Dew point49°
Mon, 0261° / 53°0.25
61 °
Valleyview Subdivision, Monday, 2 November
Light rain. High 61°, low 53°.
Pressure30.03 inHg
Wind9.7 mph S
Humidity87%
Visibility—
Dew point56°
Tue, 0358° / 45°0.11
58 °
Valleyview Subdivision, Tuesday, 3 November
Light rain. High 58°, low 45°.
Pressure30.00 inHg
Wind9 mph N
Humidity72%
Visibility—
Dew point47°
Wed, 0460° / 38°0
60 °
Valleyview Subdivision, Wednesday, 4 November
Clear. High 60°, low 38°.
Pressure30.06 inHg
Wind7.5 mph N
Humidity39%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0563° / 46°0.13
63 °
Valleyview Subdivision, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1975)
Record low25° (1991)
Fri, 0663° / 45°0.08
63 °
Valleyview Subdivision, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (2015)
Record low26° (1967)
Sat, 0763° / 46°0.15
63 °
Valleyview Subdivision, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high79° (2024)
Record low30° (1967)
Sun, 0862° / 45°0.06
62 °
Valleyview Subdivision, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2005)
Record low28° (1967)
Mon, 0963° / 45°0.13
63 °
Valleyview Subdivision, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (2005)
Record low29° (1976)
Tue, 1062° / 45°0.16
62 °
Valleyview Subdivision, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high74° (2022)
Record low30° (2025)
Wed, 1161° / 43°0.14
61 °
Valleyview Subdivision, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.14 in
Chance of precipitation25%
Record high74° (2024)
Record low27° (2025)
Thu, 1260° / 43°0.14
60 °
Valleyview Subdivision, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.14 in
Chance of precipitation23%
Record high75° (1978)
Record low23° (2019)
Fri, 1359° / 40°0.03
59 °
Valleyview Subdivision, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1978)
Record low21° (2019)
Sat, 1459° / 41°0.09
59 °
Valleyview Subdivision, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (1993)
Record low26° (1986)
Sun, 1558° / 42°0.19
58 °
Valleyview Subdivision, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.19 in
Chance of precipitation32%
Record high74° (2005)
Record low23° (1969)
Mon, 1660° / 42°0.1
60 °
Valleyview Subdivision, Monday, 16 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1964)
Record low27° (1969)
Tue, 1759° / 42°0.11
59 °
Valleyview Subdivision, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (1978)
Record low24° (1997)
Wed, 1860° / 42°0.1
60 °
Valleyview Subdivision, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (2016)
Record low24° (2014)
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 Valleyview Subdivision, 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 Valleyview Subdivision, 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.