10-day forecast for Blair, TN: 29° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Saturday, November 21
55° · 0.14 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1345° / 32°0.01
Morning34°feels 26°
Afternoon43°feels 38°
Evening38°feels 30°
Overnight37°feels 31°
45 °
Blair, Friday, 13 November
Light rain. High 45°, low 32°.
Pressure29.91 inHg
Wind10 mph NW
Humidity65%
Visibility6.2 mi
Dew point31°
Sat, 1445° / 32°0
Morning34°feels 28°
Afternoon45°feels 40°
Evening33°feels 33°
Overnight36°feels 30°
45 °
Blair, Saturday, 14 November
Partly cloudy. High 45°, low 32°.
Pressure30.24 inHg
Wind9.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point24°
Sun, 1551° / 29°0
Morning32°feels 26°
Afternoon51°feels 47°
Evening38°feels 34°
Overnight30°feels 25°
51 °
Blair, Sunday, 15 November
Partly cloudy. High 51°, low 29°.
Pressure30.39 inHg
Wind4.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 31°0
Morning36°feels 35°
Afternoon49°feels 46°
Evening42°feels 42°
Overnight34°feels 31°
50 °
Blair, Monday, 16 November
Overcast. High 50°, low 31°.
Pressure30.45 inHg
Wind4 mph S
Humidity50%
Visibility—
Dew point30°
Tue, 1755° / 33°0
Morning39°feels 38°
Afternoon52°feels 50°
Evening43°feels 43°
Overnight40°feels 40°
55 °
Blair, Tuesday, 17 November
Clear. High 55°, low 33°.
Pressure30.45 inHg
Wind2.9 mph S
Humidity43%
Visibility—
Dew point29°
Wed, 1858° / 36°0
Morning42°feels 41°
Afternoon55°feels 53°
Evening45°feels 45°
Overnight42°feels 42°
58 °
Blair, Wednesday, 18 November
Clear. High 58°, low 36°.
Pressure30.39 inHg
Wind2.9 mph N
Humidity41%
Visibility—
Dew point31°
Thu, 1960° / 38°0
Morning44°feels 44°
Afternoon58°feels 56°
Evening47°feels 47°
Overnight44°feels 44°
60 °
Blair, Thursday, 19 November
Overcast. High 60°, low 38°.
Pressure30.33 inHg
Wind2 mph NE
Humidity44%
Visibility—
Dew point35°
Fri, 2059° / 42°0
Morning47°feels 46°
Afternoon58°feels 55°
Evening50°feels 48°
Overnight47°feels 46°
59 °
Blair, Friday, 20 November
Overcast. High 59°, low 42°.
Pressure30.27 inHg
Wind3.4 mph N
Humidity44%
Visibility—
Dew point35°
Sat, 2164° / 44°0
Morning50°feels 48°
Afternoon62°feels 60°
Evening50°feels 48°
Overnight47°feels 47°
64 °
Blair, Saturday, 21 November
Partly cloudy. High 64°, low 44°.
Pressure30.15 inHg
Wind4.9 mph E
Humidity31%
Visibility—
Dew point31°
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 Blair, 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.