10-day forecast for West Cornwall, CT: 26° to 71°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, November 4
61° · 0.58 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0566° / 53°0.17
Morning58°feels 58°
Afternoon66°feels 66°
Evening62°feels 62°
Overnight54°feels 54°
66 °
West Cornwall, Thursday, 5 November
Light rain. High 66°, low 53°.
Pressure29.88 inHg
Wind11.9 mph S
Humidity98%
Visibility2.2 mi
Dew point62°
Fri, 0668° / 53°0.04
Morning59°feels 60°
Afternoon68°feels 67°
Evening56°feels 56°
Overnight60°feels 61°
68 °
West Cornwall, Friday, 6 November
Light rain. High 68°, low 53°.
Pressure29.88 inHg
Wind4.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point56°
Sat, 0761° / 46°0.58
Morning54°feels 53°
Afternoon57°feels 57°
Evening47°feels 43°
Overnight51°feels 50°
61 °
West Cornwall, Saturday, 7 November
Rain. High 61°, low 46°.
Pressure29.77 inHg
Wind5.5 mph E
Humidity71%
Visibility6.2 mi
Dew point51°
Sun, 0851° / 42°0.23
Morning44°feels 37°
Afternoon49°feels 44°
Evening48°feels 45°
Overnight44°feels 39°
51 °
West Cornwall, Sunday, 8 November
Rain. High 51°, low 42°.
Pressure29.80 inHg
Wind10.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point40°
Mon, 0947° / 38°0.03
Morning42°feels 36°
Afternoon45°feels 39°
Evening44°feels 38°
Overnight38°feels 34°
47 °
West Cornwall, Monday, 9 November
Light rain. High 47°, low 38°.
Pressure29.77 inHg
Wind15.1 mph NW
Humidity69%
Visibility—
Dew point35°
Tue, 1058° / 39°0
Morning42°feels 40°
Afternoon53°feels 50°
Evening52°feels 49°
Overnight44°feels 41°
58 °
West Cornwall, Tuesday, 10 November
Partly cloudy. High 58°, low 39°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity55%
Visibility—
Dew point35°
Wed, 1152° / 33°0
Morning44°feels 41°
Afternoon49°feels 45°
Evening44°feels 38°
Overnight35°feels 28°
52 °
West Cornwall, Wednesday, 11 November
Clear. High 52°, low 33°.
Pressure29.88 inHg
Wind15.1 mph N
Humidity64%
Visibility—
Dew point37°
Thu, 1241° / 27°0
Morning30°feels 22°
Afternoon36°feels 28°
Evening37°feels 33°
Overnight29°feels 27°
41 °
West Cornwall, Thursday, 12 November
Clear. High 41°, low 27°.
Pressure30.18 inHg
Wind11.1 mph NW
Humidity50%
Visibility—
Dew point18°
Fri, 1346° / 26°0
Morning30°feels 27°
Afternoon40°feels 37°
Evening42°feels 39°
Overnight32°feels 32°
46 °
West Cornwall, Friday, 13 November
Partly cloudy. High 46°, low 26°.
Pressure29.94 inHg
Wind7.9 mph W
Humidity51%
Visibility—
Dew point21°
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.