Monthly outlook for Gum Flat, TN: average high 73.7°, average low 59.4°. That is 2.3° above the climate normal for October. Precipitation is expected on 8 days (about 2.4 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 13 October (89.2°), the coolest 18 October (45.1°).
73.7°/59.4°
Average high / low
+2.3°
Above normal
8 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
74.3°
70.8°
+2°
23 October – 1 November
72.7°
67.5°
+2.9°
2 November – 11 November
at normal
63°
—
October records over 66 years
93.9°2 October 2019All-time high
31.8°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Jackson (9 mi).
Wed, 1484° / 66°0.41
84 °
Gum Flat, Wednesday, 14 October
Rain. High 84°, low 66°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity89%
Visibility3.8 mi
Dew point74°
Thu, 1588° / 63°0
88 °
Gum Flat, Thursday, 15 October
Clear. High 88°, low 63°.
Pressure30.06 inHg
Wind8.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point61°
Fri, 1673° / 55°0.01
73 °
Gum Flat, Friday, 16 October
Light rain. High 73°, low 55°.
Pressure30.18 inHg
Wind18.4 mph N
Humidity40%
Visibility6.2 mi
Dew point41°
Sat, 1763° / 48°0
63 °
Gum Flat, Saturday, 17 October
Clear. High 63°, low 48°.
Pressure30.47 inHg
Wind9.1 mph NE
Humidity50%
Visibility6.2 mi
Dew point40°
Sun, 1872° / 45°0
72 °
Gum Flat, Sunday, 18 October
Clear. High 72°, low 45°.
Pressure30.39 inHg
Wind8.9 mph SE
Humidity38%
Visibility—
Dew point39°
Mon, 1967° / 55°0.21
67 °
Gum Flat, Monday, 19 October
Rain. High 67°, low 55°.
Pressure30.30 inHg
Wind11.6 mph SE
Humidity61%
Visibility—
Dew point52°
Tue, 2064° / 61°0.37
64 °
Gum Flat, Tuesday, 20 October
Rain. High 64°, low 61°.
Pressure30.21 inHg
Wind7 mph SE
Humidity91%
Visibility—
Dew point61°
Wed, 2168° / 62°0.11
68 °
Gum Flat, Wednesday, 21 October
Light rain. High 68°, low 62°.
Pressure30.12 inHg
Wind6 mph SE
Humidity91%
Visibility—
Dew point63°
Thu, 2275° / 64°0.02
75 °
Gum Flat, Thursday, 22 October
Light rain. High 75°, low 64°.
Pressure30.00 inHg
Wind12.4 mph S
Humidity71%
Visibility—
Dew point62°
Fri, 2372° / 65°0.16
72 °
Gum Flat, Friday, 23 October
Rain. High 72°, low 65°.
Pressure30.03 inHg
Wind15.7 mph S
Humidity81%
Visibility—
Dew point66°
Sat, 2481° / 65°0
81 °
Gum Flat, Saturday, 24 October
Mostly clear. High 81°, low 65°.
Pressure30.18 inHg
Wind6.3 mph NE
Humidity58%
Visibility—
Dew point63°
Sun, 2571° / 62°0.04
71 °
Gum Flat, Sunday, 25 October
Light rain. High 71°, low 62°.
Pressure30.12 inHg
Wind11.4 mph E
Humidity69%
Visibility—
Dew point57°
Mon, 2682° / 66°0
82 °
Gum Flat, Monday, 26 October
Overcast. High 82°, low 66°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity50%
Visibility—
Dew point60°
Tue, 2772° / 59°0.81
72 °
Gum Flat, Tuesday, 27 October
Rain. High 72°, low 59°.
Pressure29.85 inHg
Wind13.4 mph S
Humidity89%
Visibility—
Dew point65°
Wed, 2858° / 52°0.24
58 °
Gum Flat, Wednesday, 28 October
Rain. High 58°, low 52°.
Pressure29.94 inHg
Wind10.7 mph N
Humidity81%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2967° / 50°0.08
67 °
Gum Flat, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation25%
Record high83° (2016)
Record low33° (1976)
Fri, 3067° / 51°0.12
67 °
Gum Flat, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2016)
Record low34° (1993)
Sat, 3168° / 52°0.13
68 °
Gum Flat, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation30%
Record high85° (2016)
Record low32° (2023)
Sun, 0167° / 51°0.14
67 °
Gum Flat, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation32%
Record high85° (2016)
Record low29° (1993)
Mon, 0265° / 49°0.1
65 °
Gum Flat, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation37%
Record high82° (2016)
Record low33° (2023)
Tue, 0364° / 48°0.08
64 °
Gum Flat, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation28%
Record high81° (2016)
Record low29° (1966)
Wed, 0464° / 48°0.12
64 °
Gum Flat, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation25%
Record high80° (2024)
Record low24° (1991)
Thu, 0563° / 48°0.13
63 °
Gum Flat, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2024)
Record low24° (1991)
Fri, 0663° / 47°0.15
63 °
Gum Flat, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (2023)
Record low28° (1967)
Sat, 0762° / 47°0.13
62 °
Gum Flat, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation28%
Record high79° (2023)
Record low27° (1993)
Sun, 0863° / 47°0.06
63 °
Gum Flat, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (2005)
Record low29° (1971)
Mon, 0964° / 47°0.14
64 °
Gum Flat, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.14 in
Chance of precipitation27%
Record high77° (2022)
Record low25° (1991)
Tue, 1062° / 46°0.09
62 °
Gum Flat, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2002)
Record low27° (2025)
Wed, 1161° / 44°0.11
61 °
Gum Flat, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1978)
Record low25° (2025)
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 Gum Flat, 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 Gum Flat, 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.