Monthly outlook for High Bluff, TN: average high 76.6°, average low 56.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 8 October (84.1°), the coolest 21 October (47.7°).
76.6°/56.4°
Average high / low
+3.9°
Above normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
79.4°
70.9°
+4.7°
17 October – 26 October
71.9°
66.9°
+2.8°
27 October – 5 November
at normal
64.3°
—
October records over 66 years
96.8°3 October 2019All-time high
27.9°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Knoxville (8 mi).
Thu, 0884° / 56°0
84 °
High Bluff, Thursday, 8 October
Clear. High 84°, low 56°.
Pressure30.06 inHg
Wind2.1 mph NE
Humidity45%
Visibility6.2 mi
Dew point54°
Fri, 0984° / 55°0
84 °
High Bluff, Friday, 9 October
Overcast. High 84°, low 55°.
Pressure30.18 inHg
Wind8.4 mph NE
Humidity33%
Visibility6.2 mi
Dew point47°
Sat, 1073° / 62°0.68
73 °
High Bluff, Saturday, 10 October
Heavy rain. High 73°, low 62°.
Pressure30.18 inHg
Wind6.1 mph E
Humidity44%
Visibility6.2 mi
Dew point50°
Sun, 1175° / 63°0.25
75 °
High Bluff, Sunday, 11 October
Light rain. High 75°, low 63°.
Pressure29.91 inHg
Wind2.3 mph SW
Humidity80%
Visibility5.9 mi
Dew point67°
Mon, 1275° / 63°0.04
75 °
High Bluff, Monday, 12 October
Light rain. High 75°, low 63°.
Pressure30.00 inHg
Wind8.7 mph SW
Humidity69%
Visibility—
Dew point59°
Tue, 1383° / 59°0
83 °
High Bluff, Tuesday, 13 October
Clear. High 83°, low 59°.
Pressure29.91 inHg
Wind9.4 mph SW
Humidity50%
Visibility—
Dew point57°
Wed, 1476° / 56°0
76 °
High Bluff, Wednesday, 14 October
Clear. High 76°, low 56°.
Pressure30.03 inHg
Wind8.2 mph NE
Humidity37%
Visibility—
Dew point45°
Thu, 1582° / 57°0
82 °
High Bluff, Thursday, 15 October
Clear. High 82°, low 57°.
Pressure30.12 inHg
Wind7 mph W
Humidity42%
Visibility—
Dew point53°
Fri, 1682° / 61°0
82 °
High Bluff, Friday, 16 October
Clear. High 82°, low 61°.
Pressure30.18 inHg
Wind5.3 mph W
Humidity42%
Visibility—
Dew point54°
Sat, 1781° / 58°0
81 °
High Bluff, Saturday, 17 October
Clear. High 81°, low 58°.
Pressure30.15 inHg
Wind4.3 mph NW
Humidity42%
Visibility—
Dew point53°
Sun, 1876° / 56°0
76 °
High Bluff, Sunday, 18 October
Overcast. High 76°, low 56°.
Pressure30.09 inHg
Wind8.7 mph N
Humidity48%
Visibility—
Dew point53°
Mon, 1972° / 53°0
72 °
High Bluff, Monday, 19 October
Partly cloudy. High 72°, low 53°.
Pressure30.12 inHg
Wind7.2 mph NE
Humidity51%
Visibility—
Dew point50°
Tue, 2074° / 49°0
74 °
High Bluff, Tuesday, 20 October
Clear. High 74°, low 49°.
Pressure30.06 inHg
Wind5.1 mph NE
Humidity44%
Visibility—
Dew point47°
Wed, 2170° / 48°0
70 °
High Bluff, Wednesday, 21 October
Overcast. High 70°, low 48°.
Pressure30.06 inHg
Wind8 mph NE
Humidity32%
Visibility—
Dew point36°
Thu, 2257° / 55°0.49
57 °
High Bluff, Thursday, 22 October
Rain. High 57°, low 55°.
Pressure29.97 inHg
Wind4.3 mph SW
Humidity92%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2368° / 47°0.11
68 °
High Bluff, Friday, 23 October
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.11 in
Chance of precipitation23%
Record high79° (1963)
Record low35° (1976)
Sat, 2466° / 47°0.07
66 °
High Bluff, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2001)
Record low32° (2006)
Sun, 2565° / 48°0.15
65 °
High Bluff, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.15 in
Chance of precipitation28%
Record high80° (2022)
Record low33° (2006)
Mon, 2666° / 48°0.1
66 °
High Bluff, Monday, 26 October
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.1 in
Chance of precipitation28%
Record high81° (2023)
Record low28° (1962)
Tue, 2765° / 48°0.17
65 °
High Bluff, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.17 in
Chance of precipitation30%
Record high81° (2023)
Record low31° (1962)
Wed, 2865° / 48°0.14
65 °
High Bluff, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation33%
Record high82° (2023)
Record low30° (2001)
Thu, 2965° / 46°0.11
65 °
High Bluff, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.11 in
Chance of precipitation22%
Record high82° (2016)
Record low28° (1976)
Fri, 3066° / 46°0.08
66 °
High Bluff, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high81° (2016)
Record low33° (2017)
Sat, 3166° / 47°0.07
66 °
High Bluff, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2016)
Record low34° (1993)
Sun, 0166° / 47°0.09
66 °
High Bluff, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high83° (2016)
Record low30° (1993)
Mon, 0264° / 46°0.15
64 °
High Bluff, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high79° (1961)
Record low29° (1993)
Tue, 0363° / 45°0.08
63 °
High Bluff, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high79° (2016)
Record low26° (1966)
Wed, 0462° / 44°0.1
62 °
High Bluff, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.1 in
Chance of precipitation33%
Record high77° (2003)
Record low22° (1966)
Thu, 0561° / 43°0.13
61 °
High Bluff, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2024)
Record low23° (1991)
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 High Bluff, 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 High Bluff, 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.