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As of 16:30 EDT

Weather in Cornwall, CT

64°Current weather

Cornwall, Friday, 16 October, 16:30

Overcast. Feels like 64°. High 64°, low 48°.

Pressure29.62 inHg
Wind12.1 mph SW
Humidity92%
Visibility6.2 mi
Dew point61°

10-day forecast for Cornwall, CT: 34° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Tuesday, October 20
64° · 0.44 in
Worst day: Friday, October 16

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1750° / 36°0Overcast
MorningOvercast43°feels 37°
AfternoonClear50°feels 45°
EveningClear38°feels 33°
OvernightOvercast48°feels 43°
50 °Overcast

Cornwall, Saturday, 17 October

Overcast. High 50°, low 36°.

Pressure30.18 inHg
Wind13.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Sun, 1854° / 34°0Clear
MorningClear37°feels 37°
AfternoonClear53°feels 50°
EveningClear45°feels 45°
OvernightClear34°feels 29°
54 °Clear

Cornwall, Sunday, 18 October

Clear. High 54°, low 34°.

Pressure30.59 inHg
Wind1.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point32°
Mon, 1963° / 37°0Clear
MorningClear39°feels 39°
AfternoonClear62°feels 60°
EveningClear48°feels 46°
OvernightClear39°feels 39°
63 °Clear

Cornwall, Monday, 19 October

Clear. High 63°, low 37°.

Pressure30.45 inHg
Wind3.8 mph N
Humidity48%
Visibility6.2 mi
Dew point39°
Tue, 2063° / 42°0Clear
MorningClear42°feels 38°
AfternoonClear63°feels 62°
EveningClear58°feels 57°
OvernightClear42°feels 38°
63 °Clear

Cornwall, Tuesday, 20 October

Clear. High 63°, low 42°.

Pressure30.27 inHg
Wind6.7 mph N
Humidity57%
Visibility6.2 mi
Dew point44°
Wed, 2159° / 41°0Clear
MorningClear45°feels 41°
AfternoonClear54°feels 51°
EveningClear53°feels 51°
OvernightClear41°feels 36°
59 °Clear

Cornwall, Wednesday, 21 October

Clear. High 59°, low 41°.

Pressure30.36 inHg
Wind9.2 mph NE
Humidity50%
Visibility—
Dew point33°
Thu, 2252° / 37°0Mostly clear
MorningMostly clear40°feels 35°
AfternoonMostly clear47°feels 42°
EveningMostly clear49°feels 47°
OvernightMostly clear43°feels 39°
52 °Mostly clear

Cornwall, Thursday, 22 October

Mostly clear. High 52°, low 37°.

Pressure30.33 inHg
Wind10.5 mph NE
Humidity67%
Visibility—
Dew point35°
Fri, 2362° / 44°0Clear
MorningClear48°feels 46°
AfternoonClear57°feels 55°
EveningClear55°feels 53°
OvernightClear47°feels 46°
62 °Clear

Cornwall, Friday, 23 October

Clear. High 62°, low 44°.

Pressure30.12 inHg
Wind7.9 mph NW
Humidity57%
Visibility—
Dew point41°
Sat, 2451° / 37°0.01Light rain
MorningLight rain45°feels 42°
AfternoonLight rain51°feels 49°
EveningLight rain47°feels 43°
OvernightLight rain38°feels 34°
51 °Light rain

Cornwall, Saturday, 24 October

Light rain. High 51°, low 37°.

Pressure30.36 inHg
Wind11.9 mph NE
Humidity64%
Visibility—
Dew point38°
Sun, 2555° / 34°0Clear
MorningClear38°feels 33°
AfternoonClear48°feels 44°
EveningClear49°feels 46°
OvernightClear38°feels 34°
55 °Clear

Cornwall, Sunday, 25 October

Clear. High 55°, low 34°.

Pressure30.45 inHg
Wind8.2 mph NE
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 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.