10-day forecast for Sumac, TN: 37° to 76°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Wednesday, October 21
61°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1867° / 37°0
Morning42°feels 38°
Afternoon67°feels 64°
Evening56°feels 54°
Overnight39°feels 33°
67 °
Sumac, Sunday, 18 October
Clear. High 67°, low 37°.
Pressure30.45 inHg
Wind3.9 mph S
Humidity35%
Visibility6.2 mi
Dew point35°
Mon, 1972° / 46°0
Morning50°feels 47°
Afternoon71°feels 69°
Evening59°feels 57°
Overnight49°feels 47°
72 °
Sumac, Monday, 19 October
Clear. High 72°, low 46°.
Pressure30.42 inHg
Wind2.7 mph SE
Humidity30%
Visibility6.2 mi
Dew point34°
Tue, 2075° / 48°0
Morning54°feels 52°
Afternoon74°feels 72°
Evening61°feels 59°
Overnight52°feels 50°
75 °
Sumac, Tuesday, 20 October
Clear. High 75°, low 48°.
Pressure30.30 inHg
Wind5.1 mph NE
Humidity32%
Visibility6.2 mi
Dew point39°
Wed, 2176° / 49°0
Morning56°feels 55°
Afternoon74°feels 72°
Evening64°feels 62°
Overnight53°feels 51°
76 °
Sumac, Wednesday, 21 October
Clear. High 76°, low 49°.
Pressure30.21 inHg
Wind7.1 mph N
Humidity27%
Visibility—
Dew point36°
Thu, 2276° / 50°0
Morning57°feels 55°
Afternoon73°feels 71°
Evening61°feels 58°
Overnight55°feels 53°
76 °
Sumac, Thursday, 22 October
Clear. High 76°, low 50°.
Pressure30.15 inHg
Wind7 mph N
Humidity24%
Visibility—
Dew point33°
Fri, 2375° / 50°0
Morning57°feels 55°
Afternoon72°feels 70°
Evening59°feels 57°
Overnight55°feels 52°
75 °
Sumac, Friday, 23 October
Clear. High 75°, low 50°.
Pressure30.18 inHg
Wind8.6 mph NE
Humidity27%
Visibility—
Dew point35°
Sat, 2475° / 50°0
Morning57°feels 57°
Afternoon73°feels 71°
Evening60°feels 58°
Overnight55°feels 54°
75 °
Sumac, Saturday, 24 October
Overcast. High 75°, low 50°.
Pressure30.21 inHg
Wind3.7 mph SE
Humidity29%
Visibility—
Dew point37°
Sun, 2576° / 52°0
Morning59°feels 57°
Afternoon74°feels 73°
Evening63°feels 61°
Overnight58°feels 56°
76 °
Sumac, Sunday, 25 October
Clear. High 76°, low 52°.
Pressure30.21 inHg
Wind5.9 mph NE
Humidity29%
Visibility—
Dew point39°
Mon, 2676° / 56°0
Morning61°feels 60°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight59°feels 58°
76 °
Sumac, Monday, 26 October
Overcast. High 76°, low 56°.
Pressure30.21 inHg
Wind4.9 mph E
Humidity35%
Visibility—
Dew point44°
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 Sumac, 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.