Monthly outlook for Mount Olive, TN: average high 70.3°, average low 50.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 23 October (75.1°), the coolest 18 October (39.9°).
70.3°/50.7°
Average high / low
+2.4°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
71.9°
66.6°
+2.9°
28 October – 6 November
67.8°
63.6°
+2.3°
7 November – 16 November
at normal
59°
—
October records over 66 years
95.2°3 October 2019All-time high
28.9°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — McMinnville (13 mi).
Mon, 1969° / 45°0
69 °
Mount Olive, Monday, 19 October
Clear. High 69°, low 45°.
Pressure30.39 inHg
Wind5.2 mph N
Humidity37%
Visibility6.2 mi
Dew point39°
Tue, 2075° / 48°0
75 °
Mount Olive, Tuesday, 20 October
Clear. High 75°, low 48°.
Pressure30.27 inHg
Wind4.5 mph N
Humidity24%
Visibility6.2 mi
Dew point33°
Wed, 2175° / 45°0
75 °
Mount Olive, Wednesday, 21 October
Clear. High 75°, low 45°.
Pressure30.21 inHg
Wind4.3 mph N
Humidity25%
Visibility6.2 mi
Dew point36°
Thu, 2273° / 47°0
73 °
Mount Olive, Thursday, 22 October
Clear. High 73°, low 47°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity36%
Visibility6.2 mi
Dew point40°
Fri, 2375° / 47°0
75 °
Mount Olive, Friday, 23 October
Clear. High 75°, low 47°.
Pressure30.21 inHg
Wind4.5 mph NW
Humidity29%
Visibility—
Dew point37°
Sat, 2471° / 55°0
71 °
Mount Olive, Saturday, 24 October
Clear. High 71°, low 55°.
Pressure30.42 inHg
Wind9.3 mph SE
Humidity43%
Visibility—
Dew point45°
Sun, 2570° / 47°0
70 °
Mount Olive, Sunday, 25 October
Overcast. High 70°, low 47°.
Pressure30.42 inHg
Wind5.7 mph S
Humidity40%
Visibility—
Dew point42°
Mon, 2673° / 51°0
73 °
Mount Olive, Monday, 26 October
Overcast. High 73°, low 51°.
Pressure30.30 inHg
Wind4.7 mph SE
Humidity34%
Visibility—
Dew point40°
Tue, 2774° / 55°0
74 °
Mount Olive, Tuesday, 27 October
Overcast. High 74°, low 55°.
Pressure30.24 inHg
Wind6 mph E
Humidity38%
Visibility—
Dew point44°
Wed, 2866° / 59°0.05
66 °
Mount Olive, Wednesday, 28 October
Light rain. High 66°, low 59°.
Pressure30.12 inHg
Wind10.4 mph SE
Humidity82%
Visibility—
Dew point60°
Thu, 2968° / 63°0.2
68 °
Mount Olive, Thursday, 29 October
Light rain. High 68°, low 63°.
Pressure29.94 inHg
Wind8 mph S
Humidity94%
Visibility—
Dew point64°
Fri, 3074° / 62°0.23
74 °
Mount Olive, Friday, 30 October
Rain. High 74°, low 62°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity75%
Visibility—
Dew point64°
Sat, 3172° / 60°0.37
72 °
Mount Olive, Saturday, 31 October
Rain. High 72°, low 60°.
Pressure29.88 inHg
Wind11.3 mph SW
Humidity85%
Visibility—
Dew point67°
Sun, 0161° / 46°0
61 °
Mount Olive, Sunday, 1 November
Mostly clear. High 61°, low 46°.
Pressure30.21 inHg
Wind6.6 mph N
Humidity38%
Visibility—
Dew point33°
Mon, 0265° / 40°0
65 °
Mount Olive, Monday, 2 November
Clear. High 65°, low 40°.
Pressure30.27 inHg
Wind6.3 mph NE
Humidity29%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0362° / 46°0.07
62 °
Mount Olive, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation30%
Record high79° (2003)
Record low23° (1966)
Wed, 0461° / 45°0.11
61 °
Mount Olive, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (1987)
Record low19° (1966)
Thu, 0561° / 45°0.14
61 °
Mount Olive, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.14 in
Chance of precipitation33%
Record high75° (1975)
Record low23° (1991)
Fri, 0661° / 45°0.11
61 °
Mount Olive, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation35%
Record high77° (2024)
Record low27° (1967)
Sat, 0761° / 45°0.19
61 °
Mount Olive, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.19 in
Chance of precipitation35%
Record high79° (2024)
Record low28° (1967)
Sun, 0861° / 45°0.04
61 °
Mount Olive, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high80° (2023)
Record low27° (1971)
Mon, 0962° / 45°0.17
62 °
Mount Olive, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.17 in
Chance of precipitation25%
Record high78° (2024)
Record low25° (2019)
Tue, 1060° / 44°0.15
60 °
Mount Olive, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (2020)
Record low28° (1973)
Wed, 1159° / 42°0.1
59 °
Mount Olive, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1985)
Record low24° (2025)
Thu, 1258° / 42°0.09
58 °
Mount Olive, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (1978)
Record low22° (2019)
Fri, 1357° / 40°0.04
57 °
Mount Olive, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1978)
Record low19° (2019)
Sat, 1458° / 40°0.09
58 °
Mount Olive, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1993)
Record low24° (1986)
Sun, 1557° / 42°0.16
57 °
Mount Olive, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.16 in
Chance of precipitation32%
Record high73° (1964)
Record low22° (1969)
Mon, 1658° / 41°0.13
58 °
Mount Olive, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1964)
Record low27° (1997)
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 Olive, 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 Olive, 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.