10-day forecast for Saint John, TN: 29° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Thursday, November 5
45°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0664° / 48°0.02
Morning54°feels 53°
Afternoon62°feels 60°
Evening52°feels 50°
Overnight51°feels 50°
64 °
Saint John, Friday, 6 November
Light rain. High 64°, low 48°.
Pressure30.00 inHg
Wind7.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point47°
Sat, 0756° / 43°0
Morning46°feels 43°
Afternoon56°feels 54°
Evening45°feels 43°
Overnight48°feels 45°
56 °
Saint John, Saturday, 7 November
Clear. High 56°, low 43°.
Pressure30.18 inHg
Wind6.2 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 0860° / 40°0
Morning46°feels 46°
Afternoon61°feels 59°
Evening47°feels 46°
Overnight42°feels 42°
60 °
Saint John, Sunday, 8 November
Clear. High 60°, low 40°.
Pressure30.18 inHg
Wind1.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point39°
Mon, 0964° / 41°0
Morning49°feels 49°
Afternoon61°feels 59°
Evening51°feels 51°
Overnight42°feels 42°
64 °
Saint John, Monday, 9 November
Clear. High 64°, low 41°.
Pressure30.21 inHg
Wind3.7 mph W
Humidity53%
Visibility—
Dew point42°
Tue, 1066° / 43°0
Morning50°feels 48°
Afternoon64°feels 62°
Evening52°feels 51°
Overnight48°feels 48°
66 °
Saint John, Tuesday, 10 November
Clear. High 66°, low 43°.
Pressure30.12 inHg
Wind5.2 mph SW
Humidity49%
Visibility—
Dew point43°
Wed, 1164° / 43°0
Morning49°feels 47°
Afternoon62°feels 60°
Evening50°feels 49°
Overnight45°feels 45°
64 °
Saint John, Wednesday, 11 November
Clear. High 64°, low 43°.
Pressure29.97 inHg
Wind7.3 mph NW
Humidity46%
Visibility—
Dew point40°
Thu, 1252° / 38°0
Morning43°feels 41°
Afternoon51°feels 48°
Evening44°feels 41°
Overnight39°feels 36°
52 °
Saint John, Thursday, 12 November
Overcast. High 52°, low 38°.
Pressure30.03 inHg
Wind8.3 mph N
Humidity53%
Visibility—
Dew point34°
Fri, 1345° / 29°0
Morning33°feels 32°
Afternoon43°feels 39°
Evening35°feels 35°
Overnight32°feels 32°
45 °
Saint John, Friday, 13 November
Clear. High 45°, low 29°.
Pressure30.15 inHg
Wind9 mph N
Humidity35%
Visibility—
Dew point17°
Sat, 1449° / 29°0
Morning34°feels 34°
Afternoon47°feels 45°
Evening37°feels 37°
Overnight34°feels 34°
49 °
Saint John, Saturday, 14 November
Clear. High 49°, low 29°.
Pressure30.21 inHg
Wind5.6 mph NW
Humidity36%
Visibility—
Dew point20°
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 Saint John, 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.