Monthly outlook for Blue Sky, TN: average high 69.1°, average low 45.8°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 24 October (76.9°), the coolest 29 October (26.4°).
69.1°/45.8°
Average high / low
+1°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
69.9°
68.2°
+0.9°
30 October – 8 November
67.8°
64.7°
+1.7°
9 November – 18 November
at normal
60°
—
October records over 66 years
95.9°2 October 2019All-time high
31.5°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Lobelville (5 mi).
Wed, 2176° / 42°0
76 °
Blue Sky, Wednesday, 21 October
Mostly clear. High 76°, low 42°.
Pressure30.24 inHg
Wind4.5 mph N
Humidity30%
Visibility6.2 mi
Dew point39°
Thu, 2275° / 50°0
75 °
Blue Sky, Thursday, 22 October
Clear. High 75°, low 50°.
Pressure30.21 inHg
Wind4.7 mph NE
Humidity33%
Visibility6.2 mi
Dew point42°
Fri, 2373° / 51°0
73 °
Blue Sky, Friday, 23 October
Clear. High 73°, low 51°.
Pressure30.24 inHg
Wind6.2 mph NE
Humidity42%
Visibility6.2 mi
Dew point46°
Sat, 2477° / 50°0
77 °
Blue Sky, Saturday, 24 October
Mostly clear. High 77°, low 50°.
Pressure30.33 inHg
Wind6.6 mph E
Humidity32%
Visibility—
Dew point41°
Sun, 2573° / 52°0
73 °
Blue Sky, Sunday, 25 October
Overcast. High 73°, low 52°.
Pressure30.42 inHg
Wind6.2 mph S
Humidity29%
Visibility—
Dew point36°
Mon, 2672° / 53°0
72 °
Blue Sky, Monday, 26 October
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind4.8 mph SE
Humidity32%
Visibility—
Dew point38°
Tue, 2774° / 51°0
74 °
Blue Sky, Tuesday, 27 October
Overcast. High 74°, low 51°.
Pressure30.15 inHg
Wind13 mph NW
Humidity42%
Visibility—
Dew point47°
Wed, 2849° / 33°0
49 °
Blue Sky, Wednesday, 28 October
Clear. High 49°, low 33°.
Pressure30.39 inHg
Wind12.5 mph N
Humidity20%
Visibility—
Dew point8°
Thu, 2955° / 26°0
55 °
Blue Sky, Thursday, 29 October
Clear. High 55°, low 26°.
Pressure30.33 inHg
Wind4.7 mph NE
Humidity18%
Visibility—
Dew point8°
Fri, 3063° / 33°0
63 °
Blue Sky, Friday, 30 October
Clear. High 63°, low 33°.
Pressure30.21 inHg
Wind3.8 mph SE
Humidity15%
Visibility—
Dew point11°
Sat, 3168° / 42°0
68 °
Blue Sky, Saturday, 31 October
Overcast. High 68°, low 42°.
Pressure30.24 inHg
Wind5.6 mph SE
Humidity21%
Visibility—
Dew point23°
Sun, 0172° / 47°0
72 °
Blue Sky, Sunday, 1 November
Overcast. High 72°, low 47°.
Pressure30.21 inHg
Wind9.7 mph SE
Humidity41%
Visibility—
Dew point44°
Mon, 0265° / 59°0.31
65 °
Blue Sky, Monday, 2 November
Light rain. High 65°, low 59°.
Pressure30.00 inHg
Wind10.5 mph S
Humidity88%
Visibility—
Dew point60°
Tue, 0369° / 52°0
69 °
Blue Sky, Tuesday, 3 November
Clear. High 69°, low 52°.
Pressure30.03 inHg
Wind7 mph NW
Humidity44%
Visibility—
Dew point43°
Wed, 0470° / 47°0
70 °
Blue Sky, Wednesday, 4 November
Clear. High 70°, low 47°.
Pressure30.09 inHg
Wind4.3 mph NE
Humidity35%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0563° / 47°0.15
63 °
Blue Sky, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (2005)
Record low24° (1991)
Fri, 0663° / 47°0.14
63 °
Blue Sky, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation33%
Record high79° (2024)
Record low28° (1967)
Sat, 0763° / 47°0.17
63 °
Blue Sky, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (2023)
Record low29° (1993)
Sun, 0863° / 47°0.06
63 °
Blue Sky, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2005)
Record low28° (1971)
Mon, 0963° / 47°0.16
63 °
Blue Sky, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.16 in
Chance of precipitation32%
Record high77° (2020)
Record low24° (2019)
Tue, 1062° / 46°0.13
62 °
Blue Sky, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (2002)
Record low28° (1991)
Wed, 1161° / 44°0.1
61 °
Blue Sky, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1978)
Record low24° (2025)
Thu, 1259° / 43°0.07
59 °
Blue Sky, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (2010)
Record low18° (2019)
Fri, 1359° / 42°0.06
59 °
Blue Sky, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (1978)
Record low17° (2019)
Sat, 1459° / 42°0.09
59 °
Blue Sky, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1964)
Record low24° (1986)
Sun, 1559° / 44°0.13
59 °
Blue Sky, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (1964)
Record low25° (1969)
Mon, 1659° / 43°0.13
59 °
Blue Sky, Monday, 16 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1964)
Record low27° (2019)
Tue, 1760° / 43°0.1
60 °
Blue Sky, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (2016)
Record low26° (1997)
Wed, 1860° / 44°0.18
60 °
Blue Sky, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.18 in
Chance of precipitation32%
Record high78° (2016)
Record low23° (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 Blue Sky, 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 Blue Sky, 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.