Monthly outlook for Mount Vinson, TN: average high 67.5°, average low 50.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (78.9°), the coolest 8 November (36°).
67.5°/50.6°
Average high / low
+1.6°
Above normal
3 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
71°
66°
+2.8°
7 November – 16 November
61.7°
61.4°
+0.2°
17 November – 26 November
at normal
58.7°
—
October records over 66 years
96.6°2 October 2019All-time high
32.4°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Nixon (9 mi).
Thu, 2978° / 48°0
78 °
Mount Vinson, Thursday, 29 October
Partly cloudy. High 78°, low 48°.
Pressure30.24 inHg
Wind4.4 mph S
Humidity40%
Visibility6.2 mi
Dew point48°
Fri, 3079° / 53°0
79 °
Mount Vinson, Friday, 30 October
Overcast. High 79°, low 53°.
Pressure30.21 inHg
Wind4.3 mph E
Humidity41%
Visibility6.2 mi
Dew point51°
Sat, 3173° / 61°0
73 °
Mount Vinson, Saturday, 31 October
Overcast. High 73°, low 61°.
Pressure30.24 inHg
Wind6.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point54°
Sun, 0169° / 61°0.02
69 °
Mount Vinson, Sunday, 1 November
Light rain. High 69°, low 61°.
Pressure30.27 inHg
Wind9.5 mph SE
Humidity67%
Visibility—
Dew point56°
Mon, 0276° / 59°0.01
76 °
Mount Vinson, Monday, 2 November
Light rain. High 76°, low 59°.
Pressure30.15 inHg
Wind12 mph SE
Humidity56%
Visibility—
Dew point55°
Tue, 0370° / 63°0.39
70 °
Mount Vinson, Tuesday, 3 November
Rain. High 70°, low 63°.
Pressure29.74 inHg
Wind15.1 mph S
Humidity82%
Visibility—
Dew point63°
Wed, 0465° / 54°2.1
65 °
Mount Vinson, Wednesday, 4 November
Heavy rain. High 65°, low 54°.
Pressure29.74 inHg
Wind16.6 mph S
Humidity93%
Visibility—
Dew point62°
Thu, 0564° / 47°0
64 °
Mount Vinson, Thursday, 5 November
Partly cloudy. High 64°, low 47°.
Pressure29.80 inHg
Wind17.1 mph W
Humidity45%
Visibility—
Dew point41°
Fri, 0659° / 47°0
59 °
Mount Vinson, Friday, 6 November
Overcast. High 59°, low 47°.
Pressure30.03 inHg
Wind12.5 mph NW
Humidity67%
Visibility—
Dew point46°
Sat, 0756° / 39°0
56 °
Mount Vinson, Saturday, 7 November
Overcast. High 56°, low 39°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity48%
Visibility—
Dew point33°
Sun, 0860° / 36°0
60 °
Mount Vinson, Sunday, 8 November
Clear. High 60°, low 36°.
Pressure30.21 inHg
Wind8.3 mph NE
Humidity40%
Visibility—
Dew point30°
Mon, 0963° / 44°0
63 °
Mount Vinson, Monday, 9 November
Overcast. High 63°, low 44°.
Pressure30.21 inHg
Wind5.8 mph SE
Humidity47%
Visibility—
Dew point40°
Tue, 1066° / 46°0
66 °
Mount Vinson, Tuesday, 10 November
Mostly clear. High 66°, low 46°.
Pressure30.12 inHg
Wind8.7 mph S
Humidity39%
Visibility—
Dew point37°
Wed, 1165° / 52°0.05
65 °
Mount Vinson, Wednesday, 11 November
Light rain. High 65°, low 52°.
Pressure29.88 inHg
Wind10.4 mph S
Humidity71%
Visibility—
Dew point49°
Thu, 1262° / 48°0.03
62 °
Mount Vinson, Thursday, 12 November
Light rain. High 62°, low 48°.
Pressure29.65 inHg
Wind12.5 mph S
Humidity62%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1359° / 43°0.05
59 °
Mount Vinson, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.05 in
Chance of precipitation22%
Record high77° (1978)
Record low19° (2019)
Sat, 1460° / 44°0.09
60 °
Mount Vinson, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (1964)
Record low25° (1986)
Sun, 1560° / 45°0.11
60 °
Mount Vinson, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (1964)
Record low26° (1969)
Mon, 1660° / 44°0.13
60 °
Mount Vinson, Monday, 16 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (1964)
Record low28° (2019)
Tue, 1760° / 44°0.11
60 °
Mount Vinson, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2016)
Record low28° (2022)
Wed, 1860° / 45°0.18
60 °
Mount Vinson, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.18 in
Chance of precipitation32%
Record high76° (2016)
Record low24° (2014)
Thu, 1960° / 45°0.13
60 °
Mount Vinson, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (2025)
Record low26° (2014)
Fri, 2059° / 44°0.12
59 °
Mount Vinson, Friday, 20 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (1979)
Record low26° (2022)
Sat, 2158° / 44°0.13
58 °
Mount Vinson, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high72° (1990)
Record low27° (2022)
Sun, 2258° / 42°0.1
58 °
Mount Vinson, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (2025)
Record low25° (1964)
Mon, 2357° / 43°0.19
57 °
Mount Vinson, Monday, 23 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.19 in
Chance of precipitation30%
Record high72° (1999)
Record low25° (1970)
Tue, 2458° / 42°0.14
58 °
Mount Vinson, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation27%
Record high72° (1973)
Record low19° (1970)
Wed, 2558° / 43°0.14
58 °
Mount Vinson, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.14 in
Chance of precipitation32%
Record high72° (2024)
Record low23° (1970)
Thu, 2658° / 43°0.18
58 °
Mount Vinson, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.18 in
Chance of precipitation37%
Record high74° (1965)
Record low25° (1977)
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 Mount Vinson, 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 Mount Vinson, 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.