10-day forecast for McGhee, TN: 45° to 86°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Wednesday, October 14
59°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1486° / 61°0
Morning61°feels 61°
Afternoon84°feels 87°
Evening74°feels 75°
Overnight64°feels 64°
86 °
McGhee, Wednesday, 14 October
Clear. High 86°, low 61°.
Pressure30.09 inHg
Wind3.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point65°
Thu, 1583° / 65°0
Morning65°feels 65°
Afternoon82°feels 85°
Evening74°feels 75°
Overnight66°feels 67°
83 °
McGhee, Thursday, 15 October
Clear. High 83°, low 65°.
Pressure30.15 inHg
Wind2.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point68°
Fri, 1677° / 54°0.01
Morning65°feels 65°
Afternoon77°feels 77°
Evening58°feels 56°
Overnight68°feels 68°
77 °
McGhee, Friday, 16 October
Light rain. High 77°, low 54°.
Pressure29.97 inHg
Wind12.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point62°
Sat, 1759° / 50°0
Morning53°feels 50°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight51°feels 48°
59 °
McGhee, Saturday, 17 October
Clear. High 59°, low 50°.
Pressure30.39 inHg
Wind12.8 mph NE
Humidity48%
Visibility—
Dew point38°
Sun, 1868° / 45°0
Morning50°feels 50°
Afternoon63°feels 61°
Evening57°feels 55°
Overnight51°feels 49°
68 °
McGhee, Sunday, 18 October
Clear. High 68°, low 45°.
Pressure30.42 inHg
Wind10.2 mph NE
Humidity49%
Visibility—
Dew point42°
Mon, 1973° / 48°0
Morning55°feels 54°
Afternoon70°feels 68°
Evening61°feels 59°
Overnight58°feels 57°
73 °
McGhee, Monday, 19 October
Overcast. High 73°, low 48°.
Pressure30.36 inHg
Wind4 mph NW
Humidity29%
Visibility—
Dew point35°
Tue, 2061° / 55°0
Morning58°feels 57°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight55°feels 55°
61 °
McGhee, Tuesday, 20 October
Overcast. High 61°, low 55°.
Pressure30.33 inHg
Wind4.3 mph NE
Humidity70%
Visibility—
Dew point50°
Wed, 2177° / 53°0
Morning60°feels 59°
Afternoon76°feels 75°
Evening66°feels 66°
Overnight61°feels 60°
77 °
McGhee, Wednesday, 21 October
Clear. High 77°, low 53°.
Pressure30.24 inHg
Wind3.3 mph N
Humidity45%
Visibility—
Dew point51°
Thu, 2278° / 55°0
Morning61°feels 61°
Afternoon76°feels 75°
Evening62°feels 61°
Overnight57°feels 56°
78 °
McGhee, Thursday, 22 October
Clear. High 78°, low 55°.
Pressure30.18 inHg
Wind2.7 mph SE
Humidity40%
Visibility—
Dew point49°
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 McGhee, 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.