10-day forecast for Karns, TN: 68° to 94°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Tuesday, August 11
94° · 1.44 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 70°0.18
Morning73°feels 74°
Afternoon79°feels 79°
Evening81°feels 86°
Overnight72°feels 73°
88 °
Karns, Monday, 10 August
Rain. High 88°, low 70°.
Pressure30.12 inHg
Wind6.2 mph SW
Humidity63%
Visibility6.2 mi
Dew point70°
Tue, 1192° / 70°0.04
Morning71°feels 73°
Afternoon90°feels 94°
Evening81°feels 85°
Overnight73°feels 74°
92 °
Karns, Tuesday, 11 August
Light rain. High 92°, low 70°.
Pressure30.06 inHg
Wind6.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point71°
Wed, 1294° / 71°0.5
Morning72°feels 73°
Afternoon93°feels 97°
Evening85°feels 91°
Overnight72°feels 74°
94 °
Karns, Wednesday, 12 August
Heavy rain. High 94°, low 71°.
Pressure29.94 inHg
Wind8.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point70°
Thu, 1387° / 68°0.19
Morning73°feels 75°
Afternoon84°feels 87°
Evening79°feels 79°
Overnight74°feels 75°
87 °
Karns, Thursday, 13 August
Rain. High 87°, low 68°.
Pressure29.97 inHg
Wind6.3 mph SW
Humidity59%
Visibility—
Dew point67°
Fri, 1483° / 71°0.79
Morning73°feels 74°
Afternoon77°feels 78°
Evening77°feels 78°
Overnight74°feels 75°
83 °
Karns, Friday, 14 August
Rain. High 83°, low 71°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity89%
Visibility—
Dew point72°
Sat, 1580° / 72°0.41
Morning74°feels 75°
Afternoon76°feels 78°
Evening75°feels 77°
Overnight72°feels 74°
80 °
Karns, Saturday, 15 August
Rain. High 80°, low 72°.
Pressure30.18 inHg
Wind5.4 mph E
Humidity80%
Visibility—
Dew point69°
Sun, 1684° / 69°0.23
Morning72°feels 73°
Afternoon76°feels 78°
Evening78°feels 79°
Overnight72°feels 74°
84 °
Karns, Sunday, 16 August
Rain. High 84°, low 69°.
Pressure30.15 inHg
Wind5.3 mph SW
Humidity89%
Visibility—
Dew point72°
Mon, 1794° / 70°1.44
Morning77°feels 80°
Afternoon86°feels 93°
Evening70°feels 71°
Overnight71°feels 72°
94 °
Karns, Monday, 17 August
Heavy rain. High 94°, low 70°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity56%
Visibility—
Dew point69°
Tue, 1888° / 69°0.66
Morning73°feels 76°
Afternoon84°feels 90°
Evening78°feels 78°
Overnight72°feels 74°
88 °
Karns, Tuesday, 18 August
Heavy rain. High 88°, low 69°.
Pressure30.00 inHg
Wind8.6 mph N
Humidity69%
Visibility—
Dew point71°
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 Karns, 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.