Monthly outlook for Lake Crest, TN: average high 64°, average low 44°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 October (72.6°), the coolest 25 October (37.5°).
64°/44°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
66.2°
64.6°
+0.9°
31 October – 9 November
60.2°
61.4°
-0.7°
10 November – 19 November
at normal
56.9°
—
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).
Thu, 2270° / 39°0
70 °
Lake Crest, Thursday, 22 October
Clear. High 70°, low 39°.
Pressure30.18 inHg
Wind0.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point44°
Fri, 2368° / 42°0
68 °
Lake Crest, Friday, 23 October
Clear. High 68°, low 42°.
Pressure30.30 inHg
Wind3.9 mph E
Humidity39%
Visibility6.2 mi
Dew point37°
Sat, 2466° / 44°0
66 °
Lake Crest, Saturday, 24 October
Clear. High 66°, low 44°.
Pressure30.45 inHg
Wind3.4 mph E
Humidity56%
Visibility6.2 mi
Dew point43°
Sun, 2565° / 37°0
65 °
Lake Crest, Sunday, 25 October
Clear. High 65°, low 37°.
Pressure30.45 inHg
Wind5 mph E
Humidity33%
Visibility—
Dew point30°
Mon, 2666° / 39°0
66 °
Lake Crest, Monday, 26 October
Clear. High 66°, low 39°.
Pressure30.30 inHg
Wind4 mph E
Humidity42%
Visibility—
Dew point39°
Tue, 2767° / 46°0
67 °
Lake Crest, Tuesday, 27 October
Overcast. High 67°, low 46°.
Pressure30.15 inHg
Wind6.9 mph W
Humidity39%
Visibility—
Dew point38°
Wed, 2869° / 53°0
69 °
Lake Crest, Wednesday, 28 October
Overcast. High 69°, low 53°.
Pressure30.12 inHg
Wind5.7 mph N
Humidity41%
Visibility—
Dew point42°
Thu, 2955° / 50°0.39
55 °
Lake Crest, Thursday, 29 October
Rain. High 55°, low 50°.
Pressure30.15 inHg
Wind3.3 mph NE
Humidity88%
Visibility—
Dew point51°
Fri, 3064° / 42°0
64 °
Lake Crest, Friday, 30 October
Overcast. High 64°, low 42°.
Pressure30.12 inHg
Wind5.3 mph NE
Humidity49%
Visibility—
Dew point41°
Sat, 3162° / 45°0
62 °
Lake Crest, Saturday, 31 October
Overcast. High 62°, low 45°.
Pressure30.21 inHg
Wind9.2 mph SE
Humidity57%
Visibility—
Dew point44°
Sun, 0162° / 45°0.66
62 °
Lake Crest, Sunday, 1 November
Heavy rain. High 62°, low 45°.
Pressure30.18 inHg
Wind6.9 mph E
Humidity65%
Visibility—
Dew point48°
Mon, 0259° / 56°0.9
59 °
Lake Crest, Monday, 2 November
Rain. High 59°, low 56°.
Pressure30.12 inHg
Wind4.6 mph SW
Humidity99%
Visibility—
Dew point58°
Tue, 0360° / 44°0.02
60 °
Lake Crest, Tuesday, 3 November
Light rain. High 60°, low 44°.
Pressure30.15 inHg
Wind6.6 mph N
Humidity39%
Visibility—
Dew point33°
Wed, 0459° / 42°0
59 °
Lake Crest, Wednesday, 4 November
Partly cloudy. High 59°, low 42°.
Pressure30.09 inHg
Wind4.7 mph NE
Humidity31%
Visibility—
Dew point26°
Thu, 0559° / 40°0
59 °
Lake Crest, Thursday, 5 November
Mostly clear. High 59°, low 40°.
Pressure30.21 inHg
Wind5.8 mph N
Humidity34%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0660° / 42°0.06
60 °
Lake Crest, 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 °
Lake Crest, 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 °
Lake Crest, 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 °
Lake Crest, 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 °
Lake Crest, 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 °
Lake Crest, 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 °
Lake Crest, 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 °
Lake Crest, 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)
Sat, 1456° / 37°0.06
56 °
Lake Crest, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high76° (1993)
Record low23° (1986)
Sun, 1556° / 38°0.12
56 °
Lake Crest, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.12 in
Chance of precipitation38%
Record high73° (2005)
Record low20° (1969)
Mon, 1656° / 38°0.11
56 °
Lake Crest, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (1988)
Record low26° (1967)
Tue, 1756° / 38°0.09
56 °
Lake Crest, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (2023)
Record low25° (2022)
Wed, 1857° / 38°0.06
57 °
Lake Crest, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (2016)
Record low23° (2014)
Thu, 1957° / 38°0.12
57 °
Lake Crest, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (1985)
Record low20° (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 Lake Crest, 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 Lake Crest, 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.