Monthly outlook for Gnat Hill, TN: average high 63.1°, average low 48.2°. That is 0.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 30 October (78.6°), the coolest 9 November (35.8°).
63.1°/48.2°
Average high / low
+0.9°
Above normal
5 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
67.8°
63°
+2.7°
8 November – 17 November
55.2°
58.3°
-1.7°
18 November – 27 November
at normal
56.1°
—
October records over 66 years
94.3°1 October 2019All-time high
29.1°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Centertown (14 mi).
Fri, 3079° / 46°0
79 °
Gnat Hill, Friday, 30 October
Partly cloudy. High 79°, low 46°.
Pressure30.24 inHg
Wind6.1 mph NE
Humidity32%
Visibility6.2 mi
Dew point44°
Sat, 3173° / 61°0
73 °
Gnat Hill, Saturday, 31 October
Overcast. High 73°, low 61°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Sun, 0163° / 54°1.2
63 °
Gnat Hill, Sunday, 1 November
Heavy rain. High 63°, low 54°.
Pressure30.36 inHg
Wind9.6 mph SE
Humidity95%
Visibility1.2 mi
Dew point53°
Mon, 0271° / 59°0
71 °
Gnat Hill, Monday, 2 November
Overcast. High 71°, low 59°.
Pressure30.21 inHg
Wind12.2 mph S
Humidity59%
Visibility—
Dew point53°
Tue, 0372° / 59°0
72 °
Gnat Hill, Tuesday, 3 November
Overcast. High 72°, low 59°.
Pressure30.03 inHg
Wind13.8 mph SE
Humidity63%
Visibility—
Dew point57°
Wed, 0473° / 61°0.91
73 °
Gnat Hill, Wednesday, 4 November
Heavy rain. High 73°, low 61°.
Pressure29.77 inHg
Wind19.3 mph SE
Humidity67%
Visibility—
Dew point60°
Thu, 0562° / 52°0.35
62 °
Gnat Hill, Thursday, 5 November
Rain. High 62°, low 52°.
Pressure29.71 inHg
Wind12.6 mph SW
Humidity80%
Visibility—
Dew point54°
Fri, 0658° / 52°0.04
58 °
Gnat Hill, Friday, 6 November
Light rain. High 58°, low 52°.
Pressure29.83 inHg
Wind10.4 mph NW
Humidity89%
Visibility—
Dew point54°
Sat, 0755° / 44°0
55 °
Gnat Hill, Saturday, 7 November
Overcast. High 55°, low 44°.
Pressure30.09 inHg
Wind11.1 mph NW
Humidity78%
Visibility—
Dew point44°
Sun, 0856° / 37°0
56 °
Gnat Hill, Sunday, 8 November
Clear. High 56°, low 37°.
Pressure30.12 inHg
Wind10.5 mph NE
Humidity41%
Visibility—
Dew point30°
Mon, 0957° / 36°0
57 °
Gnat Hill, Monday, 9 November
Partly cloudy. High 57°, low 36°.
Pressure30.03 inHg
Wind7.1 mph NE
Humidity35%
Visibility—
Dew point27°
Tue, 1056° / 44°0
56 °
Gnat Hill, Tuesday, 10 November
Clear. High 56°, low 44°.
Pressure29.85 inHg
Wind16.3 mph NW
Humidity45%
Visibility—
Dew point33°
Wed, 1157° / 38°0
57 °
Gnat Hill, Wednesday, 11 November
Overcast. High 57°, low 38°.
Pressure29.91 inHg
Wind12.8 mph SW
Humidity42%
Visibility—
Dew point30°
Thu, 1251° / 45°0.41
51 °
Gnat Hill, Thursday, 12 November
Rain. High 51°, low 45°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity93%
Visibility—
Dew point45°
Fri, 1354° / 37°0
54 °
Gnat Hill, Friday, 13 November
Clear. High 54°, low 37°.
Pressure30.06 inHg
Wind3.4 mph W
Humidity46%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1458° / 40°0.1
58 °
Gnat Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1993)
Record low24° (1986)
Sun, 1557° / 42°0.15
57 °
Gnat Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high73° (1964)
Record low22° (1969)
Mon, 1657° / 41°0.14
57 °
Gnat Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (1964)
Record low27° (2018)
Tue, 1757° / 41°0.13
57 °
Gnat Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low25° (2022)
Wed, 1858° / 42°0.12
58 °
Gnat Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (2016)
Record low22° (2014)
Thu, 1958° / 42°0.12
58 °
Gnat Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (2025)
Record low23° (2014)
Fri, 2057° / 42°0.09
57 °
Gnat Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1979)
Record low23° (2022)
Sat, 2155° / 41°0.13
55 °
Gnat Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2025)
Record low23° (2022)
Sun, 2255° / 40°0.13
55 °
Gnat Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation37%
Record high70° (2010)
Record low22° (1964)
Mon, 2355° / 40°0.15
55 °
Gnat Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1973)
Record low20° (1970)
Tue, 2455° / 40°0.17
55 °
Gnat Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (2025)
Record low17° (1970)
Wed, 2556° / 40°0.11
56 °
Gnat Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2010)
Record low18° (1970)
Thu, 2656° / 40°0.13
56 °
Gnat Hill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation40%
Record high70° (1966)
Record low22° (1977)
Fri, 2755° / 41°0.27
55 °
Gnat Hill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.27 in
Chance of precipitation52%
Record high73° (1990)
Record low25° (2018)
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 Gnat Hill, 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 Gnat Hill, 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.