10-day forecast for Flat Gap, TN: 41° to 80°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Friday, October 23
59°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1759° / 44°0.04
Morning48°feels 44°
Afternoon58°feels 57°
Evening49°feels 45°
Overnight49°feels 45°
59 °
Flat Gap, Saturday, 17 October
Light rain. High 59°, low 44°.
Pressure30.36 inHg
Wind15.2 mph N
Humidity60%
Visibility6.2 mi
Dew point42°
Sun, 1864° / 41°0
Morning43°feels 38°
Afternoon62°feels 60°
Evening57°feels 55°
Overnight41°feels 37°
64 °
Flat Gap, Sunday, 18 October
Clear. High 64°, low 41°.
Pressure30.50 inHg
Wind10.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point36°
Mon, 1969° / 45°0
Morning45°feels 43°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight50°feels 48°
69 °
Flat Gap, Monday, 19 October
Clear. High 69°, low 45°.
Pressure30.36 inHg
Wind5.1 mph E
Humidity45%
Visibility6.2 mi
Dew point38°
Tue, 2071° / 46°0
Morning46°feels 45°
Afternoon66°feels 65°
Evening59°feels 57°
Overnight50°feels 49°
71 °
Flat Gap, Tuesday, 20 October
Clear. High 71°, low 46°.
Pressure30.24 inHg
Wind6.5 mph NE
Humidity45%
Visibility—
Dew point43°
Wed, 2171° / 46°0
Morning52°feels 51°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight53°feels 51°
71 °
Flat Gap, Wednesday, 21 October
Clear. High 71°, low 46°.
Pressure30.21 inHg
Wind6 mph NE
Humidity48%
Visibility—
Dew point44°
Thu, 2270° / 44°0
Morning51°feels 50°
Afternoon67°feels 65°
Evening55°feels 53°
Overnight50°feels 48°
70 °
Flat Gap, Thursday, 22 October
Clear. High 70°, low 44°.
Pressure30.18 inHg
Wind4.7 mph W
Humidity38%
Visibility—
Dew point39°
Fri, 2372° / 47°0
Morning54°feels 53°
Afternoon69°feels 67°
Evening56°feels 55°
Overnight51°feels 50°
72 °
Flat Gap, Friday, 23 October
Mostly clear. High 72°, low 47°.
Pressure30.09 inHg
Wind6.9 mph NE
Humidity33%
Visibility—
Dew point37°
Sat, 2469° / 44°0
Morning51°feels 48°
Afternoon65°feels 64°
Evening53°feels 51°
Overnight48°feels 45°
69 °
Flat Gap, Saturday, 24 October
Clear. High 69°, low 44°.
Pressure30.15 inHg
Wind6.5 mph NE
Humidity40%
Visibility—
Dew point40°
Sun, 2570° / 42°0
Morning49°feels 47°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight51°feels 48°
70 °
Flat Gap, Sunday, 25 October
Clear. High 70°, low 42°.
Pressure30.15 inHg
Wind6 mph NE
Humidity37%
Visibility—
Dew point38°
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 Flat Gap, 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.