10-day forecast for Saint Clair, TN: 45° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Tuesday, October 27
61° · 2.83 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2775° / 46°0
Morning46°feels 43°
Afternoon74°feels 72°
Evening55°feels 52°
Overnight46°feels 45°
75 °
Saint Clair, Tuesday, 27 October
Mostly clear. High 75°, low 46°.
Pressure30.30 inHg
Wind4.3 mph E
Humidity45%
Visibility6.2 mi
Dew point46°
Wed, 2872° / 50°0
Morning50°feels 49°
Afternoon70°feels 69°
Evening63°feels 61°
Overnight57°feels 56°
72 °
Saint Clair, Wednesday, 28 October
Overcast. High 72°, low 50°.
Pressure30.33 inHg
Wind3.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point46°
Thu, 2972° / 50°0
Morning50°feels 49°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight56°feels 55°
72 °
Saint Clair, Thursday, 29 October
Clear. High 72°, low 50°.
Pressure30.27 inHg
Wind0.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point49°
Fri, 3075° / 48°0
Morning55°feels 54°
Afternoon72°feels 71°
Evening63°feels 61°
Overnight53°feels 51°
75 °
Saint Clair, Friday, 30 October
Overcast. High 75°, low 48°.
Pressure30.18 inHg
Wind5.2 mph NE
Humidity38%
Visibility—
Dew point43°
Sat, 3171° / 55°0.17
Morning59°feels 58°
Afternoon69°feels 68°
Evening61°feels 61°
Overnight58°feels 58°
71 °
Saint Clair, Saturday, 31 October
Light rain. High 71°, low 55°.
Pressure30.21 inHg
Wind6.4 mph NE
Humidity47%
Visibility—
Dew point47°
Sun, 0159° / 56°0.42
Morning57°feels 57°
Afternoon59°feels 59°
Evening57°feels 57°
Overnight57°feels 56°
59 °
Saint Clair, Sunday, 1 November
Rain. High 59°, low 56°.
Pressure30.12 inHg
Wind7 mph E
Humidity89%
Visibility—
Dew point56°
Mon, 0261° / 57°0.43
Morning58°feels 58°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight59°feels 59°
61 °
Saint Clair, Monday, 2 November
Rain. High 61°, low 57°.
Pressure29.91 inHg
Wind7.6 mph NE
Humidity92%
Visibility—
Dew point58°
Tue, 0368° / 59°0.13
Morning61°feels 61°
Afternoon66°feels 66°
Evening62°feels 62°
Overnight60°feels 61°
68 °
Saint Clair, Tuesday, 3 November
Light rain. High 68°, low 59°.
Pressure29.88 inHg
Wind2.7 mph E
Humidity77%
Visibility—
Dew point58°
Wed, 0461° / 52°2.83
Morning59°feels 59°
Afternoon59°feels 59°
Evening54°feels 53°
Overnight54°feels 53°
61 °
Saint Clair, Wednesday, 4 November
Heavy rain. High 61°, low 52°.
Pressure29.77 inHg
Wind11 mph SE
Humidity92%
Visibility—
Dew point58°
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 Clair, 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.