10-day forecast for South Fork, TN: 71° to 108°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
108°
Best day: Sunday, August 16
88°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 76°0
Morning81°feels 84°
Afternoon96°feels 99°
Evening82°feels 84°
Overnight79°feels 79°
96 °
South Fork, Monday, 10 August
Clear. High 96°, low 76°.
Pressure30.06 inHg
Wind10.2 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 77°0
Morning81°feels 85°
Afternoon99°feels 104°
Evening86°feels 90°
Overnight79°feels 79°
99 °
South Fork, Tuesday, 11 August
Clear. High 99°, low 77°.
Pressure30.00 inHg
Wind13 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 12103° / 79°0.01
Morning82°feels 84°
Afternoon101°feels 107°
Evening92°feels 94°
Overnight81°feels 83°
103 °
South Fork, Wednesday, 12 August
Light rain. High 103°, low 79°.
Pressure29.91 inHg
Wind14.5 mph SW
Humidity37%
Visibility6.2 mi
Dew point68°
Thu, 1399° / 75°0.05
Morning79°feels 80°
Afternoon98°feels 103°
Evening93°feels 97°
Overnight77°feels 78°
99 °
South Fork, Thursday, 13 August
Light rain. High 99°, low 75°.
Pressure29.88 inHg
Wind10.9 mph S
Humidity36%
Visibility—
Dew point64°
Fri, 14105° / 80°0
Morning86°feels 87°
Afternoon102°feels 103°
Evening95°feels 96°
Overnight86°feels 86°
105 °
South Fork, Friday, 14 August
Mostly clear. High 105°, low 80°.
Pressure29.97 inHg
Wind14.5 mph SW
Humidity25%
Visibility—
Dew point58°
Sat, 15105° / 80°0
Morning87°feels 88°
Afternoon103°feels 105°
Evening94°feels 99°
Overnight86°feels 86°
105 °
South Fork, Saturday, 15 August
Light rain. High 105°, low 80°.
Pressure30.06 inHg
Wind7.5 mph SW
Humidity23%
Visibility—
Dew point56°
Sun, 16108° / 81°0
Morning88°feels 89°
Afternoon105°feels 106°
Evening96°feels 96°
Overnight88°feels 86°
108 °
South Fork, Sunday, 16 August
Mostly clear. High 108°, low 81°.
Pressure30.03 inHg
Wind9.8 mph W
Humidity22%
Visibility—
Dew point57°
Mon, 1794° / 76°0
Morning81°feels 84°
Afternoon92°feels 100°
Evening86°feels 92°
Overnight79°feels 82°
94 °
South Fork, Monday, 17 August
Mostly clear. High 94°, low 76°.
Pressure30.00 inHg
Wind10.9 mph NE
Humidity51%
Visibility—
Dew point70°
Tue, 18106° / 74°0.04
Morning80°feels 82°
Afternoon95°feels 101°
Evening99°feels 100°
Overnight85°feels 85°
106 °
South Fork, Tuesday, 18 August
Light rain. High 106°, low 74°.
Pressure29.88 inHg
Wind16.4 mph SW
Humidity46%
Visibility—
Dew point68°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Fork, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.