10-day forecast for Buchanan, TN: 28° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, November 20
47°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1553° / 28°0
Morning38°feels 34°
Afternoon52°feels 49°
Evening40°feels 36°
Overnight29°feels 25°
53 °
Buchanan, Sunday, 15 November
Overcast. High 53°, low 28°.
Pressure30.42 inHg
Wind4.3 mph NE
Humidity47%
Visibility6.2 mi
Dew point33°
Mon, 1653° / 34°0
Morning41°feels 37°
Afternoon53°feels 51°
Evening41°feels 39°
Overnight37°feels 33°
53 °
Buchanan, Monday, 16 November
Clear. High 53°, low 34°.
Pressure30.50 inHg
Wind4.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point35°
Tue, 1759° / 35°0
Morning41°feels 38°
Afternoon59°feels 57°
Evening46°feels 44°
Overnight37°feels 34°
59 °
Buchanan, Tuesday, 17 November
Clear. High 59°, low 35°.
Pressure30.50 inHg
Wind4.6 mph SE
Humidity46%
Visibility6.2 mi
Dew point37°
Wed, 1862° / 38°0
Morning45°feels 42°
Afternoon58°feels 56°
Evening50°feels 47°
Overnight41°feels 37°
62 °
Buchanan, Wednesday, 18 November
Clear. High 62°, low 38°.
Pressure30.45 inHg
Wind6.7 mph S
Humidity41%
Visibility—
Dew point33°
Thu, 1967° / 42°0
Morning49°feels 45°
Afternoon64°feels 62°
Evening55°feels 53°
Overnight49°feels 47°
67 °
Buchanan, Thursday, 19 November
Clear. High 67°, low 42°.
Pressure30.39 inHg
Wind6.9 mph S
Humidity37%
Visibility—
Dew point35°
Fri, 2069° / 48°0
Morning54°feels 52°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight53°feels 52°
69 °
Buchanan, Friday, 20 November
Overcast. High 69°, low 48°.
Pressure30.27 inHg
Wind6.2 mph S
Humidity44%
Visibility—
Dew point42°
Sat, 2169° / 48°0.03
Morning54°feels 51°
Afternoon67°feels 65°
Evening60°feels 58°
Overnight55°feels 53°
69 °
Buchanan, Saturday, 21 November
Light rain. High 69°, low 48°.
Pressure30.15 inHg
Wind13.6 mph S
Humidity30%
Visibility—
Dew point33°
Sun, 2259° / 44°0
Morning50°feels 47°
Afternoon56°feels 54°
Evening48°feels 45°
Overnight45°feels 41°
59 °
Buchanan, Sunday, 22 November
Clear. High 59°, low 44°.
Pressure30.21 inHg
Wind12.9 mph SW
Humidity45%
Visibility—
Dew point35°
Mon, 2351° / 35°0
Morning39°feels 35°
Afternoon49°feels 45°
Evening41°feels 37°
Overnight37°feels 32°
51 °
Buchanan, Monday, 23 November
Overcast. High 51°, low 35°.
Pressure30.30 inHg
Wind10 mph N
Humidity38%
Visibility—
Dew point23°
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 Buchanan, 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.