Monthly outlook for Seaton Spring, TN: average high 68.3°, average low 49.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 15 October (83.3°), the coolest 19 October (30.5°).
68.3°/49.3°
Average high / low
+0.5°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
69.4°
68.3°
+0.6°
21 October – 30 October
66.5°
65.5°
+0.6°
31 October – 9 November
at normal
62.4°
—
October records over 66 years
91°3 October 2019All-time high
28.9°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Cosby (14 mi).
Mon, 1278° / 61°0
78 °
Seaton Spring, Monday, 12 October
Clear. High 78°, low 61°.
Pressure30.12 inHg
Wind3.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point61°
Tue, 1383° / 61°0
83 °
Seaton Spring, Tuesday, 13 October
Clear. High 83°, low 61°.
Pressure30.09 inHg
Wind6 mph SW
Humidity54%
Visibility6.2 mi
Dew point62°
Wed, 1483° / 63°0
83 °
Seaton Spring, Wednesday, 14 October
Clear. High 83°, low 63°.
Pressure30.09 inHg
Wind3.2 mph W
Humidity56%
Visibility6.2 mi
Dew point63°
Thu, 1583° / 63°0
83 °
Seaton Spring, Thursday, 15 October
Mostly clear. High 83°, low 63°.
Pressure30.12 inHg
Wind2.7 mph S
Humidity56%
Visibility—
Dew point62°
Fri, 1683° / 58°0.31
83 °
Seaton Spring, Friday, 16 October
Rain. High 83°, low 58°.
Pressure30.03 inHg
Wind13.6 mph NW
Humidity51%
Visibility—
Dew point60°
Sat, 1752° / 36°0.22
52 °
Seaton Spring, Saturday, 17 October
Snow. High 52°, low 36°.
Pressure30.15 inHg
Wind11 mph NW
Humidity51%
Visibility—
Dew point26°
Sun, 1846° / 33°0.09
46 °
Seaton Spring, Sunday, 18 October
Light snow. High 46°, low 33°.
Pressure30.47 inHg
Wind5 mph N
Humidity42%
Visibility—
Dew point22°
Mon, 1956° / 30°0
56 °
Seaton Spring, Monday, 19 October
Clear. High 56°, low 30°.
Pressure30.45 inHg
Wind4.8 mph SE
Humidity35%
Visibility—
Dew point25°
Tue, 2062° / 39°0
62 °
Seaton Spring, Tuesday, 20 October
Clear. High 62°, low 39°.
Pressure30.36 inHg
Wind4.6 mph S
Humidity38%
Visibility—
Dew point34°
Wed, 2168° / 44°0
68 °
Seaton Spring, Wednesday, 21 October
Clear. High 68°, low 44°.
Pressure30.33 inHg
Wind4.8 mph S
Humidity41%
Visibility—
Dew point40°
Thu, 2266° / 49°0
66 °
Seaton Spring, Thursday, 22 October
Overcast. High 66°, low 49°.
Pressure30.36 inHg
Wind4.3 mph N
Humidity44%
Visibility—
Dew point41°
Fri, 2370° / 49°0
70 °
Seaton Spring, Friday, 23 October
Clear. High 70°, low 49°.
Pressure30.27 inHg
Wind6.3 mph NE
Humidity39%
Visibility—
Dew point41°
Sat, 2472° / 50°0
72 °
Seaton Spring, Saturday, 24 October
Overcast. High 72°, low 50°.
Pressure30.21 inHg
Wind5.9 mph W
Humidity37%
Visibility—
Dew point42°
Sun, 2564° / 48°0
64 °
Seaton Spring, Sunday, 25 October
Overcast. High 64°, low 48°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity59%
Visibility—
Dew point48°
Mon, 2659° / 42°0
59 °
Seaton Spring, Monday, 26 October
Clear. High 59°, low 42°.
Pressure30.12 inHg
Wind5 mph NW
Humidity35%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2765° / 47°0.17
65 °
Seaton Spring, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.17 in
Chance of precipitation35%
Record high81° (2014)
Record low29° (1962)
Wed, 2865° / 47°0.15
65 °
Seaton Spring, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.15 in
Chance of precipitation38%
Record high80° (1984)
Record low30° (1976)
Thu, 2964° / 46°0.11
64 °
Seaton Spring, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation32%
Record high80° (2020)
Record low29° (1976)
Fri, 3066° / 45°0.12
66 °
Seaton Spring, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (2024)
Record low31° (2017)
Sat, 3165° / 47°0.09
65 °
Seaton Spring, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (2024)
Record low31° (1993)
Sun, 0165° / 47°0.08
65 °
Seaton Spring, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation38%
Record high80° (2016)
Record low29° (2023)
Mon, 0264° / 46°0.18
64 °
Seaton Spring, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.18 in
Chance of precipitation38%
Record high79° (2004)
Record low25° (2023)
Tue, 0363° / 44°0.08
63 °
Seaton Spring, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (2003)
Record low26° (2014)
Wed, 0461° / 43°0.14
61 °
Seaton Spring, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.14 in
Chance of precipitation38%
Record high77° (2003)
Record low21° (1966)
Thu, 0561° / 43°0.13
61 °
Seaton Spring, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2024)
Record low25° (1966)
Fri, 0661° / 43°0.07
61 °
Seaton Spring, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation35%
Record high80° (2024)
Record low27° (1967)
Sat, 0761° / 43°0.17
61 °
Seaton Spring, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high78° (2024)
Record low27° (1967)
Sun, 0861° / 42°0.11
61 °
Seaton Spring, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (2023)
Record low28° (1971)
Mon, 0962° / 43°0.11
62 °
Seaton Spring, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2024)
Record low28° (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 Seaton Spring, 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 Seaton Spring, 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.