10-day forecast for Porter Gap, TN: 45° to 80°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Tuesday, November 3
68° · 1.89 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3080° / 50°0
Morning55°feels 54°
Afternoon79°feels 78°
Evening62°feels 61°
Overnight55°feels 54°
80 °
Porter Gap, Friday, 30 October
Overcast. High 80°, low 50°.
Pressure30.21 inHg
Wind4.9 mph E
Humidity39%
Visibility6.2 mi
Dew point49°
Sat, 3178° / 58°0
Morning62°feels 62°
Afternoon76°feels 76°
Evening68°feels 68°
Overnight63°feels 62°
78 °
Porter Gap, Saturday, 31 October
Overcast. High 78°, low 58°.
Pressure30.21 inHg
Wind6.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point55°
Sun, 0172° / 61°0.11
Morning61°feels 62°
Afternoon72°feels 72°
Evening66°feels 66°
Overnight65°feels 64°
72 °
Porter Gap, Sunday, 1 November
Light rain. High 72°, low 61°.
Pressure30.24 inHg
Wind7.2 mph SE
Humidity84%
Visibility4.4 mi
Dew point63°
Mon, 0274° / 61°0.08
Morning62°feels 63°
Afternoon71°feels 71°
Evening68°feels 68°
Overnight62°feels 63°
74 °
Porter Gap, Monday, 2 November
Light rain. High 74°, low 61°.
Pressure30.12 inHg
Wind10.4 mph SE
Humidity64%
Visibility—
Dew point58°
Tue, 0380° / 63°0
Morning67°feels 67°
Afternoon76°feels 76°
Evening73°feels 73°
Overnight69°feels 69°
80 °
Porter Gap, Tuesday, 3 November
Clear. High 80°, low 63°.
Pressure29.97 inHg
Wind13.3 mph S
Humidity56%
Visibility—
Dew point58°
Wed, 0468° / 60°1.89
Morning64°feels 64°
Afternoon66°feels 66°
Evening64°feels 64°
Overnight61°feels 61°
68 °
Porter Gap, Wednesday, 4 November
Heavy rain. High 68°, low 60°.
Pressure29.74 inHg
Wind12 mph SW
Humidity77%
Visibility—
Dew point58°
Thu, 0566° / 57°0.05
Morning62°feels 61°
Afternoon65°feels 65°
Evening59°feels 59°
Overnight58°feels 57°
66 °
Porter Gap, Thursday, 5 November
Light rain. High 66°, low 57°.
Pressure29.65 inHg
Wind12.7 mph W
Humidity76%
Visibility—
Dew point57°
Fri, 0664° / 51°0
Morning54°feels 53°
Afternoon61°feels 60°
Evening55°feels 53°
Overnight51°feels 50°
64 °
Porter Gap, Friday, 6 November
Clear. High 64°, low 51°.
Pressure29.88 inHg
Wind14.2 mph W
Humidity55%
Visibility—
Dew point45°
Sat, 0757° / 45°0
Morning48°feels 45°
Afternoon55°feels 53°
Evening49°feels 46°
Overnight46°feels 43°
57 °
Porter Gap, Saturday, 7 November
Overcast. High 57°, low 45°.
Pressure30.18 inHg
Wind10.1 mph N
Humidity52%
Visibility—
Dew point37°
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 Porter 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.