NEW CANAAN, CT 06840 Weather Forecast & Current Conditions

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WHITE PLAINS, NY
Current Weather

10:56 AM EDT APR 30, 2026
Overcast
Mist
50°F
Feels Like: 50°F
Dewpoint: 46°F
Rel. Hum.: 86%
Visibility: 1 1/2 miles
Wind: SW at 3 mph
Pressure: 29.74 inches
Last 72 hours

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NEW CANAAN, CT 06840
Weather Forecast

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TODAY
Mostly cloudy with a 50 percent chance of showers. Highs around 60. Southeast winds around 5 mph, becoming west this afternoon.
TONIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent.
FRIDAY
Sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 40s. West winds 5 to 10 mph. Chance of rain 30 percent.
SATURDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 50s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s.
SUNDAY
Partly sunny. A chance of rain in the morning. Highs in the upper 50s. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly clear. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly cloudy. Lows in the lower 50s.
TUESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
TUESDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.

Visible Weather Satellite
NEW CANAAN, CT 06840
Infrared Weather Satellite
NEW CANAAN, CT 06840
NEXRAD Weather Radar
NEW CANAAN, CT 06840

WHITE PLAINS, NY 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/29/2026
Thursday
30 APR 2026
NEW CANAAN, CT 06840 weather forecast Day 1, 0 hours 2 AM 48° 45° Overcast 93%
RAIN
***
0% Thunder
( 9% severe)
SE   6 89% 45°
Low 46° NEW CANAAN, CT 06840 weather forecast Day 1, 3 hours 5 AM 47° 45° Mostly Cloudy SE   5 93% 45°
High 61° NEW CANAAN, CT 06840 weather forecast Day 1, 6 hours 8 AM 49° 48° Mostly Cloudy 22%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
ESE   3 89% 46°

Mostly Cloudy

Chance of Rain

NEW CANAAN, CT 06840 weather forecast Day 1, 9 hours 11 AM 52° 51° Mostly Cloudy SSE   5 80% 46°
NEW CANAAN, CT 06840 weather forecast Day 1, 12 hours 2 PM 56° 54° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 9% severe)
NW   7 69% 46°
NEW CANAAN, CT 06840 weather forecast Day 1, 15 hours 5 PM 58° 56° Partly Cloudy NNW   9 62% 45°
NEW CANAAN, CT 06840 weather forecast Day 1, 18 hours 8 PM 55° 53° Partly Cloudy 6%

0% Thunder
( 2% severe)
NW   8 64% 43°
NEW CANAAN, CT 06840 weather forecast Day 1, 21 hours 11 PM 51° 48° Partly Cloudy NW   8 68% 41°
Friday
1 MAY 2026
NEW CANAAN, CT 06840 weather forecast Day 2, 0 hours 2 AM 47° 43° Clear 0%

0% Thunder
( 0% severe)
NW   9 71% 38°
Low 43° NEW CANAAN, CT 06840 weather forecast Day 2, 3 hours 5 AM 44° 39° Partly Cloudy WNW   9 70% 35°
High 62° NEW CANAAN, CT 06840 weather forecast Day 2, 6 hours 8 AM 48° 43° Clear 1%

0% Thunder
( 0% severe)
NW   10 60% 35°

Partly Cloudy



NEW CANAAN, CT 06840 weather forecast Day 2, 9 hours 11 AM 55° 52° Clear WNW   10 45% 34°
NEW CANAAN, CT 06840 weather forecast Day 2, 12 hours 2 PM 59° 57° Partly Cloudy 7%

0% Thunder
( 1% severe)
WNW   12 36% 32°
NEW CANAAN, CT 06840 weather forecast Day 2, 15 hours 5 PM 61° 60° Partly Cloudy WNW   10 31% 30°
NEW CANAAN, CT 06840 weather forecast Day 2, 18 hours 8 PM 55° 54° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 3% severe)
WNW   6 43% 33°
NEW CANAAN, CT 06840 weather forecast Day 2, 21 hours 11 PM 50° 49° Mostly Cloudy WNW   3 58% 36°

WHITE PLAINS, NY extended weather forecast

Saturday
2 MAY 2026
Sunday
3 MAY 2026
Monday
4 MAY 2026
Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Low 43° Low 42° Low 42° Low 53° Low 52°
High 55° High 59° High 65° High 69° High 65°
NEW CANAAN, CT 06840 weather forecast Day 3 NEW CANAAN, CT 06840 weather forecast Day 4 NEW CANAAN, CT 06840 weather forecast Day 5 NEW CANAAN, CT 06840 weather forecast Day 6 NEW CANAAN, CT 06840 weather forecast Day 7
Overcast
62% Rain
Mostly Cloudy
38% Rain
Partly Cloudy
17% Rain
Partly Cloudy
34% Rain
Overcast
64% Rain
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