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As of 13:58 EDT

Weather in New Canaan, CT

89°Current weather

New Canaan, Sunday, 9 August, 13:58

Clear. Feels like 95°. High 89°, low 70°.

Pressure29.94 inHg
Wind2 mph W
Humidity57%
Visibility6.2 mi
Dew point71°

10-day forecast for New Canaan, CT: 55° to 89°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Sunday, August 9
67° · 0.2 in
Worst day: Monday, August 17

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

Mon, 1087° / 68°0.02Light rain
MorningClear72°feels 72°
AfternoonClear86°feels 85°
EveningPartly cloudy75°feels 75°
OvernightClear69°feels 69°
87 °Light rain

New Canaan, Monday, 10 August

Light rain. High 87°, low 68°.

Pressure29.97 inHg
Wind3.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point60°
Tue, 1187° / 69°0.02Light rain
MorningOvercast73°feels 74°
AfternoonOvercast85°feels 86°
EveningOvercast73°feels 74°
OvernightOvercast72°feels 73°
87 °Light rain

New Canaan, Tuesday, 11 August

Light rain. High 87°, low 69°.

Pressure29.85 inHg
Wind5.9 mph N
Humidity64%
Visibility6.2 mi
Dew point67°
Wed, 1283° / 64°0Overcast
MorningOvercast69°feels 69°
AfternoonOvercast81°feels 81°
EveningPartly cloudy74°feels 74°
OvernightOvercast67°feels 66°
83 °Overcast

New Canaan, Wednesday, 12 August

Overcast. High 83°, low 64°.

Pressure29.83 inHg
Wind2.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point55°
Thu, 1382° / 64°0.02Light rain
MorningMostly clear71°feels 72°
AfternoonLight rain80°feels 82°
EveningLight rain76°feels 76°
OvernightLight rain71°feels 72°
82 °Light rain

New Canaan, Thursday, 13 August

Light rain. High 82°, low 64°.

Pressure29.74 inHg
Wind15 mph NW
Humidity52%
Visibility6.2 mi
Dew point63°
Fri, 1476° / 60°0Clear
MorningClear63°feels 62°
AfternoonClear71°feels 70°
EveningClear74°feels 73°
OvernightClear61°feels 60°
76 °Clear

New Canaan, Friday, 14 August

Clear. High 76°, low 60°.

Pressure30.00 inHg
Wind11.1 mph NW
Humidity45%
Visibility—
Dew point47°
Sat, 1575° / 55°0Clear
MorningClear59°feels 57°
AfternoonClear70°feels 68°
EveningClear73°feels 72°
OvernightClear60°feels 59°
75 °Clear

New Canaan, Saturday, 15 August

Clear. High 75°, low 55°.

Pressure30.15 inHg
Wind13.2 mph N
Humidity44%
Visibility—
Dew point44°
Sun, 1673° / 57°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast73°feels 72°
EveningOvercast71°feels 70°
OvernightOvercast65°feels 64°
73 °Overcast

New Canaan, Sunday, 16 August

Overcast. High 73°, low 57°.

Pressure30.18 inHg
Wind7.2 mph NW
Humidity39%
Visibility—
Dew point45°
Mon, 1767° / 63°0.2Light rain
MorningLight rain65°feels 65°
AfternoonLight rain64°feels 64°
EveningLight rain65°feels 66°
OvernightLight rain64°feels 64°
67 °Light rain

New Canaan, Monday, 17 August

Light rain. High 67°, low 63°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity93%
Visibility—
Dew point62°
Tue, 1880° / 59°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast74°feels 73°
EveningOvercast78°feels 78°
OvernightOvercast66°feels 66°
80 °Overcast

New Canaan, Tuesday, 18 August

Overcast. High 80°, low 59°.

Pressure29.97 inHg
Wind9.2 mph N
Humidity55%
Visibility—
Dew point54°

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 New Canaan, 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.