Monthly outlook for Johnsons Chapel, TN: average high 66.4°, average low 43°. That is 0.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 21 October (74.4°), the coolest 31 October (33.2°).
66.4°/43°
Average high / low
+0.7°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
69.5°
65.9°
+2°
30 October – 8 November
61.2°
62.6°
-0.8°
9 November – 18 November
at normal
58°
—
October records over 66 years
94.6°1 October 2019All-time high
30.4°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Smithville (9 mi).
Wed, 2174° / 40°0
74 °
Johnsons Chapel, Wednesday, 21 October
Clear. High 74°, low 40°.
Pressure30.21 inHg
Wind3.8 mph NW
Humidity33%
Visibility6.2 mi
Dew point40°
Thu, 2272° / 44°0
72 °
Johnsons Chapel, Thursday, 22 October
Clear. High 72°, low 44°.
Pressure30.21 inHg
Wind6.9 mph N
Humidity42%
Visibility6.2 mi
Dew point46°
Fri, 2373° / 50°0
73 °
Johnsons Chapel, Friday, 23 October
Clear. High 73°, low 50°.
Pressure30.27 inHg
Wind2.6 mph E
Humidity28%
Visibility6.2 mi
Dew point35°
Sat, 2474° / 54°0
74 °
Johnsons Chapel, Saturday, 24 October
Clear. High 74°, low 54°.
Pressure30.39 inHg
Wind2.1 mph S
Humidity42%
Visibility6.2 mi
Dew point46°
Sun, 2573° / 52°0
73 °
Johnsons Chapel, Sunday, 25 October
Partly cloudy. High 73°, low 52°.
Pressure30.42 inHg
Wind5.3 mph SE
Humidity36%
Visibility—
Dew point41°
Mon, 2672° / 52°0
72 °
Johnsons Chapel, Monday, 26 October
Overcast. High 72°, low 52°.
Pressure30.27 inHg
Wind6.4 mph SW
Humidity33%
Visibility—
Dew point39°
Tue, 2766° / 44°0.01
66 °
Johnsons Chapel, Tuesday, 27 October
Light rain. High 66°, low 44°.
Pressure30.21 inHg
Wind14.6 mph NW
Humidity51%
Visibility—
Dew point46°
Wed, 2856° / 33°0
56 °
Johnsons Chapel, Wednesday, 28 October
Clear. High 56°, low 33°.
Pressure30.36 inHg
Wind12.4 mph NE
Humidity24%
Visibility—
Dew point16°
Thu, 2960° / 35°0
60 °
Johnsons Chapel, Thursday, 29 October
Overcast. High 60°, low 35°.
Pressure30.21 inHg
Wind7.4 mph W
Humidity40%
Visibility—
Dew point32°
Fri, 3058° / 38°0
58 °
Johnsons Chapel, Friday, 30 October
Clear. High 58°, low 38°.
Pressure30.27 inHg
Wind11.2 mph N
Humidity30%
Visibility—
Dew point24°
Sat, 3157° / 33°0
57 °
Johnsons Chapel, Saturday, 31 October
Overcast. High 57°, low 33°.
Pressure30.30 inHg
Wind6.1 mph SW
Humidity30%
Visibility—
Dew point22°
Sun, 0151° / 41°0.15
51 °
Johnsons Chapel, Sunday, 1 November
Light rain. High 51°, low 41°.
Pressure30.24 inHg
Wind9.3 mph SW
Humidity80%
Visibility—
Dew point42°
Mon, 0264° / 38°0
64 °
Johnsons Chapel, Monday, 2 November
Clear. High 64°, low 38°.
Pressure30.30 inHg
Wind4.5 mph SE
Humidity36%
Visibility—
Dew point32°
Tue, 0366° / 43°0
66 °
Johnsons Chapel, Tuesday, 3 November
Mostly clear. High 66°, low 43°.
Pressure30.30 inHg
Wind8.8 mph SE
Humidity38%
Visibility—
Dew point37°
Wed, 0471° / 48°0.01
71 °
Johnsons Chapel, Wednesday, 4 November
Light rain. High 71°, low 48°.
Pressure30.15 inHg
Wind11.6 mph S
Humidity47%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0561° / 46°0.15
61 °
Johnsons Chapel, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (1975)
Record low24° (1991)
Fri, 0661° / 45°0.13
61 °
Johnsons Chapel, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation37%
Record high78° (2024)
Record low28° (1967)
Sat, 0760° / 45°0.19
60 °
Johnsons Chapel, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.19 in
Chance of precipitation38%
Record high78° (2024)
Record low28° (1993)
Sun, 0860° / 45°0.04
60 °
Johnsons Chapel, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high80° (2023)
Record low27° (1971)
Mon, 0962° / 45°0.17
62 °
Johnsons Chapel, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high77° (2005)
Record low28° (1991)
Tue, 1060° / 44°0.16
60 °
Johnsons Chapel, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation35%
Record high77° (2020)
Record low28° (1973)
Wed, 1159° / 43°0.09
59 °
Johnsons Chapel, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (1985)
Record low25° (2025)
Thu, 1257° / 42°0.1
57 °
Johnsons Chapel, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (1978)
Record low22° (2019)
Fri, 1356° / 41°0.05
56 °
Johnsons Chapel, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (1978)
Record low20° (2019)
Sat, 1458° / 41°0.09
58 °
Johnsons Chapel, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1993)
Record low24° (1986)
Sun, 1556° / 42°0.15
56 °
Johnsons Chapel, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (1964)
Record low22° (1969)
Mon, 1657° / 41°0.14
57 °
Johnsons Chapel, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (1964)
Record low28° (1997)
Tue, 1757° / 42°0.12
57 °
Johnsons Chapel, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (2016)
Record low26° (1997)
Wed, 1858° / 42°0.13
58 °
Johnsons Chapel, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2016)
Record low22° (2014)
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 Johnsons Chapel, 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 Johnsons Chapel, 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.