Monthly outlook for Mount Crest, TN: average high 70°, average low 48.4°. That is 3° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (83.7°), the coolest 18 October (41.6°).
70°/48.4°
Average high / low
+3°
Above normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
70.5°
65.5°
+2.8°
25 October – 3 November
69.2°
62.9°
+3.5°
4 November – 13 November
at normal
58.3°
—
October records over 66 years
92.7°3 October 2019All-time high
27°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Spencer (13 mi).
Fri, 1676° / 48°0.04
76 °
Mount Crest, Friday, 16 October
Light rain. High 76°, low 48°.
Pressure30.00 inHg
Wind12.5 mph NW
Humidity70%
Visibility3.7 mi
Dew point62°
Sat, 1757° / 44°0
57 °
Mount Crest, Saturday, 17 October
Partly cloudy. High 57°, low 44°.
Pressure30.39 inHg
Wind11.8 mph N
Humidity45%
Visibility6.2 mi
Dew point34°
Sun, 1865° / 42°0
65 °
Mount Crest, Sunday, 18 October
Clear. High 65°, low 42°.
Pressure30.47 inHg
Wind6.3 mph E
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 1970° / 43°0
70 °
Mount Crest, Monday, 19 October
Clear. High 70°, low 43°.
Pressure30.36 inHg
Wind4.1 mph NW
Humidity37%
Visibility6.2 mi
Dew point38°
Tue, 2073° / 45°0
73 °
Mount Crest, Tuesday, 20 October
Clear. High 73°, low 45°.
Pressure30.21 inHg
Wind6 mph N
Humidity26%
Visibility—
Dew point32°
Wed, 2170° / 47°0
70 °
Mount Crest, Wednesday, 21 October
Partly cloudy. High 70°, low 47°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity34%
Visibility—
Dew point38°
Thu, 2269° / 47°0
69 °
Mount Crest, Thursday, 22 October
Clear. High 69°, low 47°.
Pressure30.27 inHg
Wind5 mph S
Humidity40%
Visibility—
Dew point41°
Fri, 2371° / 48°0
71 °
Mount Crest, Friday, 23 October
Clear. High 71°, low 48°.
Pressure30.24 inHg
Wind3.8 mph E
Humidity42%
Visibility—
Dew point44°
Sat, 2470° / 49°0
70 °
Mount Crest, Saturday, 24 October
Overcast. High 70°, low 49°.
Pressure30.24 inHg
Wind5.6 mph NW
Humidity43%
Visibility—
Dew point44°
Sun, 2573° / 50°0
73 °
Mount Crest, Sunday, 25 October
Clear. High 73°, low 50°.
Pressure30.33 inHg
Wind4.8 mph NE
Humidity40%
Visibility—
Dew point44°
Mon, 2671° / 49°0
71 °
Mount Crest, Monday, 26 October
Clear. High 71°, low 49°.
Pressure30.39 inHg
Wind5.4 mph E
Humidity44%
Visibility—
Dew point45°
Tue, 2769° / 49°0
69 °
Mount Crest, Tuesday, 27 October
Clear. High 69°, low 49°.
Pressure30.33 inHg
Wind7.1 mph SE
Humidity41%
Visibility—
Dew point42°
Wed, 2869° / 48°0
69 °
Mount Crest, Wednesday, 28 October
Overcast. High 69°, low 48°.
Pressure30.36 inHg
Wind6.6 mph SE
Humidity40%
Visibility—
Dew point41°
Thu, 2971° / 50°0
71 °
Mount Crest, Thursday, 29 October
Partly cloudy. High 71°, low 50°.
Pressure30.21 inHg
Wind5.3 mph SE
Humidity33%
Visibility—
Dew point38°
Fri, 3062° / 52°0.02
62 °
Mount Crest, Friday, 30 October
Light rain. High 62°, low 52°.
Pressure30.09 inHg
Wind8.2 mph N
Humidity74%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3164° / 48°0.09
64 °
Mount Crest, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation35%
Record high79° (2016)
Record low31° (1993)
Sun, 0163° / 47°0.12
63 °
Mount Crest, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation35%
Record high80° (2016)
Record low27° (2023)
Mon, 0262° / 46°0.15
62 °
Mount Crest, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high77° (2016)
Record low27° (1966)
Tue, 0360° / 45°0.07
60 °
Mount Crest, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (2003)
Record low22° (1966)
Wed, 0459° / 44°0.11
59 °
Mount Crest, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2017)
Record low11° (1966)
Thu, 0559° / 44°0.14
59 °
Mount Crest, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (1975)
Record low22° (1991)
Fri, 0659° / 43°0.12
59 °
Mount Crest, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (2024)
Record low25° (1967)
Sat, 0759° / 43°0.19
59 °
Mount Crest, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.19 in
Chance of precipitation35%
Record high77° (2024)
Record low26° (1967)
Sun, 0859° / 43°0.05
59 °
Mount Crest, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (2023)
Record low26° (1976)
Mon, 0960° / 44°0.15
60 °
Mount Crest, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation27%
Record high75° (2024)
Record low27° (1991)
Tue, 1058° / 43°0.15
58 °
Mount Crest, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (2020)
Record low26° (2025)
Wed, 1158° / 41°0.12
58 °
Mount Crest, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1985)
Record low22° (2025)
Thu, 1256° / 40°0.1
56 °
Mount Crest, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high71° (1978)
Record low19° (2019)
Fri, 1355° / 39°0.04
55 °
Mount Crest, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1978)
Record low18° (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 Mount 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 Mount 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.