10-day forecast for West Cornwall, CT: 33° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, November 4
59° · 0.39 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0471° / 43°0
Morning53°feels 52°
Afternoon70°feels 69°
Evening55°feels 54°
Overnight46°feels 41°
71 °
West Cornwall, Wednesday, 4 November
Clear. High 71°, low 43°.
Pressure30.12 inHg
Wind9 mph SW
Humidity64%
Visibility6.2 mi
Dew point54°
Thu, 0566° / 54°0.11
Morning57°feels 57°
Afternoon66°feels 66°
Evening61°feels 61°
Overnight54°feels 54°
66 °
West Cornwall, Thursday, 5 November
Light rain. High 66°, low 54°.
Pressure29.91 inHg
Wind7.9 mph S
Humidity88%
Visibility6.2 mi
Dew point60°
Fri, 0666° / 56°0.43
Morning59°feels 59°
Afternoon66°feels 65°
Evening58°feels 58°
Overnight60°feels 60°
66 °
West Cornwall, Friday, 6 November
Rain. High 66°, low 56°.
Pressure29.91 inHg
Wind1.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point58°
Sat, 0759° / 50°0.39
Morning55°feels 55°
Afternoon56°feels 55°
Evening57°feels 56°
Overnight56°feels 56°
59 °
West Cornwall, Saturday, 7 November
Rain. High 59°, low 50°.
Pressure29.80 inHg
Wind6.3 mph N
Humidity95%
Visibility—
Dew point54°
Sun, 0855° / 39°0.01
Morning46°feels 43°
Afternoon53°feels 51°
Evening49°feels 47°
Overnight40°feels 36°
55 °
West Cornwall, Sunday, 8 November
Light rain. High 55°, low 39°.
Pressure29.85 inHg
Wind11 mph W
Humidity67%
Visibility—
Dew point41°
Mon, 0947° / 34°0
Morning37°feels 37°
Afternoon45°feels 42°
Evening41°feels 36°
Overnight36°feels 31°
47 °
West Cornwall, Monday, 9 November
Overcast. High 47°, low 34°.
Pressure29.80 inHg
Wind8.6 mph NW
Humidity54%
Visibility—
Dew point28°
Tue, 1048° / 35°0
Morning37°feels 30°
Afternoon43°feels 36°
Evening43°feels 40°
Overnight36°feels 32°
48 °
West Cornwall, Tuesday, 10 November
Overcast. High 48°, low 35°.
Pressure30.03 inHg
Wind14.1 mph NW
Humidity62%
Visibility—
Dew point29°
Wed, 1153° / 35°0
Morning38°feels 36°
Afternoon48°feels 45°
Evening49°feels 47°
Overnight40°feels 38°
53 °
West Cornwall, Wednesday, 11 November
Overcast. High 53°, low 35°.
Pressure29.88 inHg
Wind11.1 mph W
Humidity74%
Visibility—
Dew point38°
Thu, 1245° / 33°0
Morning37°feels 32°
Afternoon41°feels 35°
Evening40°feels 35°
Overnight34°feels 27°
45 °
West Cornwall, Thursday, 12 November
Clear. High 45°, low 33°.
Pressure29.91 inHg
Wind10.9 mph NW
Humidity54%
Visibility—
Dew point25°
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 West Cornwall, CT 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.