Monthly outlook for Mason Hall, TN: average high 69.9°, average low 50.3°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 26 October (77.4°), the coolest 6 November (37.1°).
69.9°/50.3°
Average high / low
+3°
Above normal
2 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
73°
65.8°
+4°
4 November – 13 November
64.8°
60.9°
+2.2°
14 November – 23 November
at normal
57.5°
—
October records over 66 years
93.4°2 October 2019All-time high
31.6°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Obion (7 mi).
Mon, 2677° / 48°0
77 °
Mason Hall, Monday, 26 October
Overcast. High 77°, low 48°.
Pressure30.36 inHg
Wind3.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point51°
Tue, 2777° / 46°0
77 °
Mason Hall, Tuesday, 27 October
Overcast. High 77°, low 46°.
Pressure30.27 inHg
Wind3.8 mph S
Humidity50%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 52°0.01
75 °
Mason Hall, Wednesday, 28 October
Light rain. High 75°, low 52°.
Pressure30.24 inHg
Wind4 mph S
Humidity45%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 52°0
76 °
Mason Hall, Thursday, 29 October
Clear. High 76°, low 52°.
Pressure30.21 inHg
Wind3.8 mph S
Humidity43%
Visibility6.2 mi
Dew point48°
Fri, 3076° / 53°0
76 °
Mason Hall, Friday, 30 October
Overcast. High 76°, low 53°.
Pressure30.15 inHg
Wind5.3 mph NE
Humidity40%
Visibility—
Dew point47°
Sat, 3175° / 61°0
75 °
Mason Hall, Saturday, 31 October
Overcast. High 75°, low 61°.
Pressure30.12 inHg
Wind6.5 mph E
Humidity45%
Visibility—
Dew point50°
Sun, 0165° / 59°1.36
65 °
Mason Hall, Sunday, 1 November
Heavy rain. High 65°, low 59°.
Pressure29.85 inHg
Wind15.7 mph E
Humidity95%
Visibility—
Dew point59°
Mon, 0262° / 58°0.09
62 °
Mason Hall, Monday, 2 November
Light rain. High 62°, low 58°.
Pressure29.83 inHg
Wind11.6 mph NW
Humidity80%
Visibility—
Dew point55°
Tue, 0369° / 54°0
69 °
Mason Hall, Tuesday, 3 November
Partly cloudy. High 69°, low 54°.
Pressure30.06 inHg
Wind8.9 mph NW
Humidity54%
Visibility—
Dew point49°
Wed, 0468° / 53°0
68 °
Mason Hall, Wednesday, 4 November
Overcast. High 68°, low 53°.
Pressure30.18 inHg
Wind10.2 mph N
Humidity53%
Visibility—
Dew point48°
Thu, 0558° / 44°0
58 °
Mason Hall, Thursday, 5 November
Overcast. High 58°, low 44°.
Pressure30.36 inHg
Wind13.2 mph NE
Humidity48%
Visibility—
Dew point35°
Fri, 0661° / 37°0
61 °
Mason Hall, Friday, 6 November
Clear. High 61°, low 37°.
Pressure30.24 inHg
Wind7.4 mph E
Humidity29%
Visibility—
Dew point23°
Sat, 0769° / 47°0
69 °
Mason Hall, Saturday, 7 November
Clear. High 69°, low 47°.
Pressure30.09 inHg
Wind18.5 mph S
Humidity47%
Visibility—
Dew point43°
Sun, 0872° / 54°0
72 °
Mason Hall, Sunday, 8 November
Partly cloudy. High 72°, low 54°.
Pressure30.12 inHg
Wind16.2 mph SW
Humidity53%
Visibility—
Dew point53°
Mon, 0961° / 42°0
61 °
Mason Hall, Monday, 9 November
Clear. High 61°, low 42°.
Pressure30.33 inHg
Wind8.2 mph N
Humidity37%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1061° / 46°0.11
61 °
Mason Hall, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2020)
Record low27° (2018)
Wed, 1160° / 44°0.1
60 °
Mason Hall, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (2010)
Record low25° (2025)
Thu, 1258° / 43°0.08
58 °
Mason Hall, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation20%
Record high76° (1985)
Record low17° (2019)
Fri, 1357° / 42°0.11
57 °
Mason Hall, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high76° (1978)
Record low16° (2019)
Sat, 1458° / 43°0.1
58 °
Mason Hall, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (2025)
Record low23° (1986)
Sun, 1558° / 44°0.17
58 °
Mason Hall, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation38%
Record high76° (2025)
Record low26° (1969)
Mon, 1658° / 43°0.17
58 °
Mason Hall, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high76° (1964)
Record low29° (1970)
Tue, 1759° / 43°0.13
59 °
Mason Hall, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation23%
Record high78° (2016)
Record low26° (1997)
Wed, 1858° / 44°0.21
58 °
Mason Hall, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.21 in
Chance of precipitation30%
Record high76° (1985)
Record low22° (2014)
Thu, 1958° / 44°0.12
58 °
Mason Hall, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (1985)
Record low24° (2022)
Fri, 2058° / 43°0.13
58 °
Mason Hall, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (1979)
Record low24° (2022)
Sat, 2156° / 43°0.12
56 °
Mason Hall, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (2025)
Record low23° (2022)
Sun, 2256° / 41°0.11
56 °
Mason Hall, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation20%
Record high72° (2003)
Record low24° (1964)
Mon, 2356° / 41°0.17
56 °
Mason Hall, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1973)
Record low24° (1970)
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 Mason Hall, 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 Mason Hall, 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.