NEW CANAAN, CT 06840 Weather Forecast & Current Conditions

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WHITE PLAINS, NY
Current Weather

9:56 AM EDT MAY 1, 2026
Few Clouds
52°F
Feels Like: 49°F
Dewpoint: 34°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: WNW at 8 mph
Pressure: 29.90 inches
Last 72 hours

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NEW CANAAN, CT 06840
Weather Forecast

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TODAY
Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph, becoming west this afternoon.
TONIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
SATURDAY
Mostly cloudy. A chance of showers in the morning, then a chance of rain in the afternoon. Highs in the upper 50s. Southwest winds around 5 mph. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph after midnight.
SUNDAY
Partly sunny. A chance of rain in the morning. Highs around 60. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly clear. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the upper 60s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 50s.
TUESDAY
Mostly sunny and breezy. Highs in the lower 70s.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 30 percent.
WEDNESDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Showers. Lows in the lower 50s. Chance of rain 80 percent.
THURSDAY
Showers likely. Highs in the mid 60s. Chance of rain 70 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  4/30/2026
Friday
1 MAY 2026
NEW CANAAN, CT 06840 weather forecast Day 1, 0 hours 2 AM 47° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   8 68% 37°
Low 43° NEW CANAAN, CT 06840 weather forecast Day 1, 3 hours 5 AM 44° 39° Partly Cloudy NW   8 68% 34°
High 64° NEW CANAAN, CT 06840 weather forecast Day 1, 6 hours 8 AM 48° 44° Clear 0%

0% Thunder
( 0% severe)
NW   8 60% 35°

Clear



NEW CANAAN, CT 06840 weather forecast Day 1, 9 hours 11 AM 56° 54° Clear NW   8 43% 34°
NEW CANAAN, CT 06840 weather forecast Day 1, 12 hours 2 PM 60° 59° Clear 8%

0% Thunder
( 1% severe)
WNW   8 35% 32°
NEW CANAAN, CT 06840 weather forecast Day 1, 15 hours 5 PM 62° 61° Partly Cloudy SW   8 32% 32°
NEW CANAAN, CT 06840 weather forecast Day 1, 18 hours 8 PM 55° 53° Partly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 4% severe)
SSW   7 49% 36°
NEW CANAAN, CT 06840 weather forecast Day 1, 21 hours 11 PM 51° 50° Mostly Cloudy SSW   5 66% 40°
Saturday
2 MAY 2026
NEW CANAAN, CT 06840 weather forecast Day 2, 0 hours 2 AM 49° 48° Mostly Cloudy 28%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
WSW   3 74% 41°
Low 46° NEW CANAAN, CT 06840 weather forecast Day 2, 3 hours 5 AM 48° 47° Mostly Cloudy SW   3 80% 42°
High 60° NEW CANAAN, CT 06840 weather forecast Day 2, 6 hours 8 AM 50° 48° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 3% severe)
W   5 77% 43°

Mostly Cloudy

Chance of Rain

NEW CANAAN, CT 06840 weather forecast Day 2, 9 hours 11 AM 55° 54° Mostly Cloudy WSW   5 59% 41°
NEW CANAAN, CT 06840 weather forecast Day 2, 12 hours 2 PM 57° 56° Mostly Cloudy 28%
RAIN
<.01 in
0% Thunder
( 4% severe)
W   7 51% 39°
NEW CANAAN, CT 06840 weather forecast Day 2, 15 hours 5 PM 57° 56° Mostly Cloudy W   7 47% 37°
NEW CANAAN, CT 06840 weather forecast Day 2, 18 hours 8 PM 52° 52° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 4% severe)
NNE   3 61% 39°
NEW CANAAN, CT 06840 weather forecast Day 2, 21 hours 11 PM 49° 47° Mostly Cloudy N   5 68% 39°

WHITE PLAINS, NY extended weather forecast

Sunday
3 MAY 2026
Monday
4 MAY 2026
Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Thursday
7 MAY 2026
Low 39° Low 43° Low 53° Low 54° Low 46°
High 59° High 66° High 72° High 62° High 62°
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
Partly Cloudy
23% Rain
Partly Cloudy
9% Rain
Partly Cloudy
21% Rain
Overcast
73% Rain
Overcast
44% Rain
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