Monthly outlook for South Fork, TN: average high 69.9°, average low 51.5°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 October (78.6°), the coolest 6 November (38.5°).
69.9°/51.5°
Average high / low
+3.2°
Above normal
2 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
72.5°
65.6°
+3.9°
5 November – 14 November
65.5°
60.6°
+2.7°
15 November – 24 November
at normal
57.5°
—
October records over 66 years
92.5°2 October 2019All-time high
31.6°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Fowlkes (2 mi).
Tue, 2777° / 46°0
77 °
South Fork, Tuesday, 27 October
Overcast. High 77°, low 46°.
Pressure30.27 inHg
Wind3.4 mph S
Humidity43%
Visibility6.2 mi
Dew point49°
Wed, 2877° / 53°0
77 °
South Fork, Wednesday, 28 October
Overcast. High 77°, low 53°.
Pressure30.24 inHg
Wind3.8 mph S
Humidity40%
Visibility6.2 mi
Dew point49°
Thu, 2979° / 54°0
79 °
South Fork, Thursday, 29 October
Clear. High 79°, low 54°.
Pressure30.21 inHg
Wind2.9 mph S
Humidity39%
Visibility6.2 mi
Dew point47°
Fri, 3078° / 55°0
78 °
South Fork, Friday, 30 October
Overcast. High 78°, low 55°.
Pressure30.15 inHg
Wind5 mph E
Humidity36%
Visibility—
Dew point46°
Sat, 3175° / 62°0.01
75 °
South Fork, Saturday, 31 October
Light rain. High 75°, low 62°.
Pressure30.12 inHg
Wind6 mph E
Humidity45%
Visibility—
Dew point51°
Sun, 0163° / 59°1.56
63 °
South Fork, Sunday, 1 November
Heavy rain. High 63°, low 59°.
Pressure29.83 inHg
Wind16.4 mph E
Humidity95%
Visibility—
Dew point59°
Mon, 0263° / 59°0.08
63 °
South Fork, Monday, 2 November
Light rain. High 63°, low 59°.
Pressure29.85 inHg
Wind11.7 mph NW
Humidity80%
Visibility—
Dew point56°
Tue, 0369° / 55°0
69 °
South Fork, Tuesday, 3 November
Partly cloudy. High 69°, low 55°.
Pressure30.06 inHg
Wind8.8 mph NW
Humidity56%
Visibility—
Dew point50°
Wed, 0468° / 54°0
68 °
South Fork, Wednesday, 4 November
Overcast. High 68°, low 54°.
Pressure30.18 inHg
Wind10.1 mph N
Humidity53%
Visibility—
Dew point49°
Thu, 0559° / 46°0
59 °
South Fork, Thursday, 5 November
Overcast. High 59°, low 46°.
Pressure30.36 inHg
Wind12.8 mph NE
Humidity51%
Visibility—
Dew point37°
Fri, 0661° / 38°0
61 °
South Fork, Friday, 6 November
Clear. High 61°, low 38°.
Pressure30.21 inHg
Wind7.2 mph NE
Humidity29%
Visibility—
Dew point24°
Sat, 0770° / 48°0
70 °
South Fork, Saturday, 7 November
Clear. High 70°, low 48°.
Pressure30.09 inHg
Wind18 mph S
Humidity48%
Visibility—
Dew point44°
Sun, 0873° / 57°0
73 °
South Fork, Sunday, 8 November
Partly cloudy. High 73°, low 57°.
Pressure30.12 inHg
Wind16.5 mph SW
Humidity50%
Visibility—
Dew point52°
Mon, 0962° / 44°0
62 °
South Fork, Monday, 9 November
Clear. High 62°, low 44°.
Pressure30.33 inHg
Wind8.7 mph N
Humidity37%
Visibility—
Dew point31°
Tue, 1069° / 47°0
69 °
South Fork, Tuesday, 10 November
Clear. High 69°, low 47°.
Pressure30.09 inHg
Wind11.4 mph SW
Humidity28%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1160° / 44°0.1
60 °
South Fork, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (2010)
Record low25° (2025)
Thu, 1258° / 43°0.08
58 °
South Fork, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (1985)
Record low18° (2019)
Fri, 1358° / 42°0.11
58 °
South Fork, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation20%
Record high76° (1978)
Record low16° (2019)
Sat, 1458° / 43°0.09
58 °
South Fork, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2025)
Record low24° (1986)
Sun, 1558° / 44°0.17
58 °
South Fork, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation40%
Record high76° (2025)
Record low27° (1969)
Mon, 1658° / 43°0.19
58 °
South Fork, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.19 in
Chance of precipitation32%
Record high75° (1964)
Record low28° (1970)
Tue, 1759° / 43°0.12
59 °
South Fork, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation23%
Record high78° (2016)
Record low25° (1997)
Wed, 1859° / 44°0.21
59 °
South Fork, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.21 in
Chance of precipitation32%
Record high76° (1985)
Record low23° (2014)
Thu, 1958° / 44°0.12
58 °
South Fork, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (1985)
Record low24° (2022)
Fri, 2058° / 44°0.15
58 °
South Fork, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation28%
Record high74° (1979)
Record low24° (2022)
Sat, 2157° / 43°0.11
57 °
South Fork, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2025)
Record low22° (2022)
Sun, 2256° / 42°0.11
56 °
South Fork, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation20%
Record high72° (2010)
Record low23° (1964)
Mon, 2356° / 42°0.18
56 °
South Fork, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.18 in
Chance of precipitation35%
Record high73° (1973)
Record low24° (1970)
Tue, 2455° / 41°0.13
55 °
South Fork, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (1973)
Record low19° (1970)
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 South Fork, 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 South Fork, 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.