Monthly outlook for Thomas Addition, TN: average high 70.5°, average low 46.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 15 October (85°), the coolest 19 October (37.7°).
70.5°/46.7°
Average high / low
+2.9°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
69.9°
66.1°
+2.1°
25 October – 3 November
71.5°
63.7°
+4.3°
4 November – 13 November
at normal
59°
—
October records over 66 years
94.6°3 October 2019All-time high
28.2°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Kingsport (4 mi).
Fri, 1682° / 55°0.11
82 °
Thomas Addition, Friday, 16 October
Light rain. High 82°, low 55°.
Pressure29.94 inHg
Wind11.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point64°
Sat, 1753° / 42°0
53 °
Thomas Addition, Saturday, 17 October
Overcast. High 53°, low 42°.
Pressure30.39 inHg
Wind11.5 mph N
Humidity57%
Visibility6.2 mi
Dew point37°
Sun, 1862° / 39°0
62 °
Thomas Addition, Sunday, 18 October
Clear. High 62°, low 39°.
Pressure30.53 inHg
Wind8 mph E
Humidity37%
Visibility6.2 mi
Dew point28°
Mon, 1965° / 38°0
65 °
Thomas Addition, Monday, 19 October
Clear. High 65°, low 38°.
Pressure30.42 inHg
Wind4.8 mph E
Humidity38%
Visibility—
Dew point34°
Tue, 2069° / 40°0
69 °
Thomas Addition, Tuesday, 20 October
Clear. High 69°, low 40°.
Pressure30.30 inHg
Wind5.1 mph N
Humidity50%
Visibility—
Dew point44°
Wed, 2171° / 45°0
71 °
Thomas Addition, Wednesday, 21 October
Partly cloudy. High 71°, low 45°.
Pressure30.27 inHg
Wind4.9 mph N
Humidity37%
Visibility—
Dew point40°
Thu, 2271° / 46°0
71 °
Thomas Addition, Thursday, 22 October
Clear. High 71°, low 46°.
Pressure30.24 inHg
Wind4.4 mph NE
Humidity40%
Visibility—
Dew point42°
Fri, 2372° / 47°0
72 °
Thomas Addition, Friday, 23 October
Clear. High 72°, low 47°.
Pressure30.24 inHg
Wind6.6 mph NE
Humidity37%
Visibility—
Dew point41°
Sat, 2467° / 47°0
67 °
Thomas Addition, Saturday, 24 October
Overcast. High 67°, low 47°.
Pressure30.36 inHg
Wind5.5 mph E
Humidity47%
Visibility—
Dew point43°
Sun, 2571° / 44°0
71 °
Thomas Addition, Sunday, 25 October
Clear. High 71°, low 44°.
Pressure30.39 inHg
Wind8.7 mph N
Humidity46%
Visibility—
Dew point45°
Mon, 2672° / 47°0
72 °
Thomas Addition, Monday, 26 October
Mostly clear. High 72°, low 47°.
Pressure30.36 inHg
Wind7.4 mph N
Humidity38%
Visibility—
Dew point42°
Tue, 2771° / 48°0
71 °
Thomas Addition, Tuesday, 27 October
Overcast. High 71°, low 48°.
Pressure30.33 inHg
Wind8.1 mph W
Humidity42%
Visibility—
Dew point44°
Wed, 2872° / 48°0
72 °
Thomas Addition, Wednesday, 28 October
Overcast. High 72°, low 48°.
Pressure30.24 inHg
Wind6.3 mph W
Humidity35%
Visibility—
Dew point39°
Thu, 2969° / 49°0
69 °
Thomas Addition, Thursday, 29 October
Overcast. High 69°, low 49°.
Pressure30.21 inHg
Wind5.3 mph W
Humidity35%
Visibility—
Dew point38°
Fri, 3074° / 48°0
74 °
Thomas Addition, Friday, 30 October
Overcast. High 74°, low 48°.
Pressure30.09 inHg
Wind11 mph SW
Humidity42%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3165° / 46°0.06
65 °
Thomas Addition, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.06 in
Chance of precipitation30%
Record high79° (2024)
Record low34° (1968)
Sun, 0164° / 46°0.08
64 °
Thomas Addition, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.08 in
Chance of precipitation32%
Record high80° (2016)
Record low28° (2023)
Mon, 0264° / 44°0.14
64 °
Thomas Addition, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.14 in
Chance of precipitation33%
Record high78° (2004)
Record low26° (2023)
Tue, 0362° / 43°0.07
62 °
Thomas Addition, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2003)
Record low29° (1996)
Wed, 0460° / 42°0.11
60 °
Thomas Addition, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2003)
Record low26° (1966)
Thu, 0560° / 42°0.13
60 °
Thomas Addition, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2022)
Record low26° (1991)
Fri, 0660° / 42°0.06
60 °
Thomas Addition, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high79° (2024)
Record low27° (1967)
Sat, 0760° / 42°0.13
60 °
Thomas Addition, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high79° (2024)
Record low27° (1967)
Sun, 0859° / 41°0.08
59 °
Thomas Addition, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high78° (2023)
Record low26° (1971)
Mon, 0960° / 41°0.09
60 °
Thomas Addition, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2023)
Record low25° (2019)
Tue, 1059° / 41°0.13
59 °
Thomas Addition, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (2020)
Record low27° (2025)
Wed, 1158° / 39°0.14
58 °
Thomas Addition, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high76° (2020)
Record low23° (2025)
Thu, 1257° / 40°0.14
57 °
Thomas Addition, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high70° (2003)
Record low23° (2019)
Fri, 1356° / 37°0.04
56 °
Thomas Addition, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (1978)
Record low16° (2019)
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 Thomas Addition, 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 Thomas Addition, 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.