Monthly outlook for Greenvale, TN: average high 66.9°, average low 47.1°. That is 1.5° below the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (86.4°), the coolest 19 October (28.1°).
66.9°/47.1°
Average high / low
−1.5°
Below normal
5 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
70.6°
70.6°
-0°
20 October – 29 October
60.8°
67°
-3.5°
30 October – 8 November
at normal
63.7°
—
October records over 66 years
93.9°3 October 2019All-time high
31.5°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Auburntown (7 mi).
Sun, 1166° / 56°0.16
66 °
Greenvale, Sunday, 11 October
Light rain. High 66°, low 56°.
Pressure30.00 inHg
Wind10.5 mph W
Humidity80%
Visibility6.2 mi
Dew point59°
Mon, 1284° / 52°0
84 °
Greenvale, Monday, 12 October
Overcast. High 84°, low 52°.
Pressure30.09 inHg
Wind4.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point63°
Tue, 1385° / 62°0
85 °
Greenvale, Tuesday, 13 October
Clear. High 85°, low 62°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity47%
Visibility6.2 mi
Dew point60°
Wed, 1486° / 62°0
86 °
Greenvale, Wednesday, 14 October
Clear. High 86°, low 62°.
Pressure30.06 inHg
Wind3 mph SW
Humidity56%
Visibility6.2 mi
Dew point65°
Thu, 1586° / 67°0
86 °
Greenvale, Thursday, 15 October
Mostly clear. High 86°, low 67°.
Pressure30.09 inHg
Wind5.6 mph S
Humidity55%
Visibility—
Dew point66°
Fri, 1675° / 55°0.03
75 °
Greenvale, Friday, 16 October
Light rain. High 75°, low 55°.
Pressure30.03 inHg
Wind13 mph W
Humidity71%
Visibility—
Dew point63°
Sat, 1751° / 34°0
51 °
Greenvale, Saturday, 17 October
Partly cloudy. High 51°, low 34°.
Pressure30.21 inHg
Wind16.5 mph NW
Humidity35%
Visibility—
Dew point22°
Sun, 1851° / 31°0
51 °
Greenvale, Sunday, 18 October
Overcast. High 51°, low 31°.
Pressure30.45 inHg
Wind12.7 mph N
Humidity42%
Visibility—
Dew point25°
Mon, 1956° / 28°0
56 °
Greenvale, Monday, 19 October
Clear. High 56°, low 28°.
Pressure30.56 inHg
Wind9.9 mph NE
Humidity29%
Visibility—
Dew point19°
Tue, 2061° / 34°0
61 °
Greenvale, Tuesday, 20 October
Clear. High 61°, low 34°.
Pressure30.45 inHg
Wind4.7 mph SW
Humidity29%
Visibility—
Dew point24°
Wed, 2166° / 38°0
66 °
Greenvale, Wednesday, 21 October
Clear. High 66°, low 38°.
Pressure30.36 inHg
Wind3.7 mph SE
Humidity30%
Visibility—
Dew point30°
Thu, 2268° / 41°0
68 °
Greenvale, Thursday, 22 October
Clear. High 68°, low 41°.
Pressure30.36 inHg
Wind6.1 mph S
Humidity26%
Visibility—
Dew point28°
Fri, 2360° / 45°0.63
60 °
Greenvale, Friday, 23 October
Rain. High 60°, low 45°.
Pressure30.18 inHg
Wind9.9 mph SW
Humidity95%
Visibility—
Dew point48°
Sat, 2453° / 45°0.07
53 °
Greenvale, Saturday, 24 October
Light rain. High 53°, low 45°.
Pressure30.03 inHg
Wind9.1 mph NW
Humidity89%
Visibility—
Dew point49°
Sun, 2556° / 47°0.14
56 °
Greenvale, Sunday, 25 October
Light rain. High 56°, low 47°.
Pressure29.94 inHg
Wind10.5 mph NW
Humidity71%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2667° / 50°0.17
67 °
Greenvale, Monday, 26 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.17 in
Chance of precipitation25%
Record high80° (1963)
Record low32° (2013)
Tue, 2766° / 50°0.15
66 °
Greenvale, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation33%
Record high82° (1963)
Record low35° (1962)
Wed, 2865° / 50°0.14
65 °
Greenvale, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.14 in
Chance of precipitation32%
Record high84° (2023)
Record low33° (1976)
Thu, 2966° / 49°0.11
66 °
Greenvale, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation23%
Record high83° (2016)
Record low31° (1976)
Fri, 3067° / 49°0.08
67 °
Greenvale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (2016)
Record low32° (2017)
Sat, 3167° / 51°0.1
67 °
Greenvale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation33%
Record high82° (2016)
Record low35° (1993)
Sun, 0166° / 50°0.14
66 °
Greenvale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.14 in
Chance of precipitation32%
Record high84° (2016)
Record low28° (2023)
Mon, 0264° / 48°0.11
64 °
Greenvale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (2016)
Record low31° (1966)
Tue, 0363° / 47°0.08
63 °
Greenvale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (2003)
Record low24° (1966)
Wed, 0462° / 46°0.11
62 °
Greenvale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high77° (1987)
Record low21° (1966)
Thu, 0562° / 47°0.16
62 °
Greenvale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation32%
Record high76° (1975)
Record low25° (1991)
Fri, 0662° / 46°0.13
62 °
Greenvale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation37%
Record high77° (2024)
Record low30° (1967)
Sat, 0762° / 46°0.2
62 °
Greenvale, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.2 in
Chance of precipitation38%
Record high78° (2024)
Record low29° (1993)
Sun, 0862° / 46°0.04
62 °
Greenvale, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2005)
Record low28° (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 Greenvale, 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 Greenvale, 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.