10-day forecast for Saint Clair, TN: 42° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Tuesday, October 27
64° · 0.2 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2775° / 45°0
Morning46°feels 43°
Afternoon73°feels 72°
Evening54°feels 52°
Overnight45°feels 44°
75 °
Saint Clair, Tuesday, 27 October
Clear. High 75°, low 45°.
Pressure30.30 inHg
Wind3.9 mph E
Humidity48%
Visibility6.2 mi
Dew point46°
Wed, 2870° / 48°0
Morning49°feels 49°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight48°feels 45°
70 °
Saint Clair, Wednesday, 28 October
Overcast. High 70°, low 48°.
Pressure30.33 inHg
Wind3.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point47°
Thu, 2971° / 50°0
Morning50°feels 50°
Afternoon70°feels 69°
Evening62°feels 61°
Overnight55°feels 54°
71 °
Saint Clair, Thursday, 29 October
Clear. High 71°, low 50°.
Pressure30.30 inHg
Wind1.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point50°
Fri, 3074° / 46°0
Morning46°feels 46°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight53°feels 52°
74 °
Saint Clair, Friday, 30 October
Partly cloudy. High 74°, low 46°.
Pressure30.24 inHg
Wind2.3 mph E
Humidity49%
Visibility6.2 mi
Dew point47°
Sat, 3169° / 55°0
Morning59°feels 58°
Afternoon68°feels 67°
Evening63°feels 62°
Overnight61°feels 60°
69 °
Saint Clair, Saturday, 31 October
Overcast. High 69°, low 55°.
Pressure30.24 inHg
Wind8.4 mph SE
Humidity46%
Visibility—
Dew point45°
Sun, 0164° / 59°0.2
Morning60°feels 60°
Afternoon63°feels 63°
Evening59°feels 59°
Overnight59°feels 59°
64 °
Saint Clair, Sunday, 1 November
Light rain. High 64°, low 59°.
Pressure30.09 inHg
Wind9.9 mph SE
Humidity76%
Visibility—
Dew point55°
Mon, 0270° / 58°0.06
Morning61°feels 61°
Afternoon69°feels 68°
Evening64°feels 64°
Overnight59°feels 59°
70 °
Saint Clair, Monday, 2 November
Light rain. High 70°, low 58°.
Pressure29.94 inHg
Wind8.1 mph NE
Humidity68%
Visibility—
Dew point56°
Tue, 0365° / 57°0.08
Morning60°feels 60°
Afternoon61°feels 61°
Evening60°feels 61°
Overnight58°feels 58°
65 °
Saint Clair, Tuesday, 3 November
Light rain. High 65°, low 57°.
Pressure29.91 inHg
Wind5.7 mph E
Humidity94%
Visibility—
Dew point59°
Wed, 0460° / 45°0.02
Morning51°feels 49°
Afternoon58°feels 56°
Evening48°feels 47°
Overnight45°feels 44°
60 °
Saint Clair, Wednesday, 4 November
Light rain. High 60°, low 45°.
Pressure29.97 inHg
Wind11.4 mph W
Humidity32%
Visibility—
Dew point29°
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.