Monthly outlook for Cave Spring, TN: average high 67.2°, average low 46.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 14 October (82.1°), the coolest 18 October (28°).
67.2°/46.4°
Average high / low
+0.2°
Above normal
2 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
67.9°
67.8°
+0.1°
20 October – 29 October
66°
64.3°
+0.9°
30 October – 8 November
at normal
61.3°
—
October records over 66 years
94.5°3 October 2019All-time high
27.3°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Shawanee (7 mi).
Sun, 1168° / 55°0.75
68 °
Cave Spring, Sunday, 11 October
Heavy rain. High 68°, low 55°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity76%
Visibility6.2 mi
Dew point59°
Mon, 1277° / 53°0
77 °
Cave Spring, Monday, 12 October
Overcast. High 77°, low 53°.
Pressure30.09 inHg
Wind7.2 mph NW
Humidity63%
Visibility6.2 mi
Dew point59°
Tue, 1381° / 58°0
81 °
Cave Spring, Tuesday, 13 October
Clear. High 81°, low 58°.
Pressure30.06 inHg
Wind5.9 mph SW
Humidity66%
Visibility6.2 mi
Dew point63°
Wed, 1482° / 60°0
82 °
Cave Spring, Wednesday, 14 October
Partly cloudy. High 82°, low 60°.
Pressure30.06 inHg
Wind2.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point63°
Thu, 1577° / 64°0.01
77 °
Cave Spring, Thursday, 15 October
Light rain. High 77°, low 64°.
Pressure30.15 inHg
Wind4.4 mph N
Humidity73%
Visibility—
Dew point65°
Fri, 1680° / 54°0.03
80 °
Cave Spring, Friday, 16 October
Light rain. High 80°, low 54°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity47%
Visibility—
Dew point56°
Sat, 1748° / 33°0
48 °
Cave Spring, Saturday, 17 October
Mostly clear. High 48°, low 33°.
Pressure30.12 inHg
Wind12.5 mph NW
Humidity41%
Visibility—
Dew point24°
Sun, 1849° / 28°0
49 °
Cave Spring, Sunday, 18 October
Overcast. High 49°, low 28°.
Pressure30.39 inHg
Wind8.4 mph N
Humidity41%
Visibility—
Dew point24°
Mon, 1956° / 28°0
56 °
Cave Spring, Monday, 19 October
Clear. High 56°, low 28°.
Pressure30.47 inHg
Wind4.8 mph NE
Humidity30%
Visibility—
Dew point22°
Tue, 2062° / 34°0
62 °
Cave Spring, Tuesday, 20 October
Clear. High 62°, low 34°.
Pressure30.39 inHg
Wind4.3 mph E
Humidity36%
Visibility—
Dew point30°
Wed, 2163° / 37°0
63 °
Cave Spring, Wednesday, 21 October
Partly cloudy. High 63°, low 37°.
Pressure30.27 inHg
Wind5.2 mph SE
Humidity32%
Visibility—
Dew point29°
Thu, 2264° / 49°0
64 °
Cave Spring, Thursday, 22 October
Overcast. High 64°, low 49°.
Pressure30.21 inHg
Wind5 mph W
Humidity66%
Visibility—
Dew point48°
Fri, 2369° / 44°0
69 °
Cave Spring, Friday, 23 October
Clear. High 69°, low 44°.
Pressure30.15 inHg
Wind4.6 mph NW
Humidity36%
Visibility—
Dew point37°
Sat, 2469° / 45°0
69 °
Cave Spring, Saturday, 24 October
Clear. High 69°, low 45°.
Pressure30.12 inHg
Wind4.4 mph NW
Humidity34%
Visibility—
Dew point37°
Sun, 2570° / 45°0
70 °
Cave Spring, Sunday, 25 October
Partly cloudy. High 70°, low 45°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity42%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2664° / 48°0.12
64 °
Cave Spring, Monday, 26 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high80° (1963)
Record low30° (1962)
Tue, 2763° / 47°0.15
63 °
Cave Spring, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation35%
Record high81° (1963)
Record low28° (1962)
Wed, 2863° / 47°0.16
63 °
Cave Spring, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.16 in
Chance of precipitation33%
Record high80° (1991)
Record low29° (1976)
Thu, 2963° / 46°0.13
63 °
Cave Spring, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation23%
Record high80° (2016)
Record low28° (1976)
Fri, 3064° / 45°0.09
64 °
Cave Spring, Friday, 30 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (2016)
Record low27° (2017)
Sat, 3164° / 47°0.07
64 °
Cave Spring, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2016)
Record low33° (1993)
Sun, 0164° / 47°0.1
64 °
Cave Spring, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (2016)
Record low26° (2023)
Mon, 0263° / 45°0.17
63 °
Cave Spring, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.17 in
Chance of precipitation32%
Record high79° (2016)
Record low26° (2023)
Tue, 0361° / 44°0.08
61 °
Cave Spring, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2016)
Record low28° (1966)
Wed, 0460° / 43°0.09
60 °
Cave Spring, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation35%
Record high75° (2003)
Record low24° (1966)
Thu, 0559° / 43°0.15
59 °
Cave Spring, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (1977)
Record low23° (1991)
Fri, 0659° / 43°0.08
59 °
Cave Spring, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low28° (1967)
Sat, 0760° / 43°0.17
60 °
Cave Spring, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high76° (2024)
Record low27° (1967)
Sun, 0859° / 42°0.07
59 °
Cave Spring, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2005)
Record low26° (1971)
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 Cave Spring, 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 Cave Spring, 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.