10-day forecast for Powell, TN: 40° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Tuesday, November 3
67° · 0.85 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0467° / 59°0.85
Morning63°feels 63°
Afternoon67°feels 68°
Evening62°feels 63°
Overnight61°feels 61°
67 °
Powell, Wednesday, 4 November
Heavy rain. High 67°, low 59°.
Pressure29.94 inHg
Wind5.7 mph SW
Humidity96%
Visibility1.4 mi
Dew point66°
Thu, 0572° / 53°0.06
Morning60°feels 61°
Afternoon72°feels 72°
Evening58°feels 58°
Overnight64°feels 65°
72 °
Powell, Thursday, 5 November
Light rain. High 72°, low 53°.
Pressure29.94 inHg
Wind6.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point57°
Fri, 0670° / 51°0
Morning54°feels 53°
Afternoon70°feels 69°
Evening57°feels 55°
Overnight52°feels 51°
70 °
Powell, Friday, 6 November
Clear. High 70°, low 51°.
Pressure29.91 inHg
Wind3.2 mph NE
Humidity45%
Visibility6.2 mi
Dew point46°
Sat, 0759° / 46°0
Morning53°feels 51°
Afternoon59°feels 57°
Evening49°feels 47°
Overnight50°feels 49°
59 °
Powell, Saturday, 7 November
Partly cloudy. High 59°, low 46°.
Pressure30.06 inHg
Wind6.3 mph N
Humidity55%
Visibility6.2 mi
Dew point41°
Sun, 0860° / 40°0
Morning45°feels 43°
Afternoon57°feels 55°
Evening49°feels 48°
Overnight44°feels 43°
60 °
Powell, Sunday, 8 November
Clear. High 60°, low 40°.
Pressure30.15 inHg
Wind5.4 mph N
Humidity50%
Visibility—
Dew point37°
Mon, 0966° / 44°0
Morning50°feels 49°
Afternoon64°feels 62°
Evening57°feels 55°
Overnight52°feels 50°
66 °
Powell, Monday, 9 November
Clear. High 66°, low 44°.
Pressure30.18 inHg
Wind2.9 mph NE
Humidity33%
Visibility—
Dew point33°
Tue, 1067° / 49°0
Morning54°feels 53°
Afternoon65°feels 63°
Evening59°feels 57°
Overnight55°feels 53°
67 °
Powell, Tuesday, 10 November
Overcast. High 67°, low 49°.
Pressure30.18 inHg
Wind9.2 mph SW
Humidity35%
Visibility—
Dew point36°
Wed, 1165° / 52°0
Morning56°feels 54°
Afternoon64°feels 62°
Evening58°feels 57°
Overnight56°feels 54°
65 °
Powell, Wednesday, 11 November
Overcast. High 65°, low 52°.
Pressure30.12 inHg
Wind5.8 mph SW
Humidity43%
Visibility—
Dew point40°
Thu, 1257° / 49°0.21
Morning53°feels 53°
Afternoon55°feels 54°
Evening53°feels 51°
Overnight50°feels 48°
57 °
Powell, Thursday, 12 November
Rain. High 57°, low 49°.
Pressure30.03 inHg
Wind6.5 mph N
Humidity87%
Visibility—
Dew point51°
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 Powell, 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.