Weather forecast for 10 days
New Canaan, CT

Frequently asked questions

What is the weather forecast for New Canaan for the next ten days?
In New Canaan, weather will be unstable, and a combination of dull, stormy, mostly clear and rain-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Tuesday, Wednesday, Friday, Saturday and next Tuesday in New Canaan. With light precipitation of 0.39", Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 66.2°F and 78.8°F, as the minimum temperature will vary between 48.2°F and 60.8°F.
What will be the warmest and the coldest days?
With the maximum temperature of 78.8°F, Saturday will be the warmest day. Wednesday will be the coldest day, with a maximum temperature of 66.2°F.

Long-term weather forecast

SunMay 11.
  • min.
  • 48°F
Clear
Clear
  • Wind: 10mph NE
  • Humidity: 48%
  • UV index: 0
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:37 am 8:03 pm EDT
MonMay 12.
  • 73°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSE
  • Humidity: 42%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:36 am 8:04 pm EDT
TueMay 13.
  • 73°F
  • 57°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Humidity: 68%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:35 am 8:05 pm EDT
WedMay 14.
  • 66°F
  • 59°F
Showers
Showers
  • Wind: 12mph E
  • Humidity: 80%
  • UV index: 4
  • Precip. probability: 60%
  • Precipitation: 0.39"
  • 5:34 am 8:06 pm EDT
ThuMay 15.
  • 72°F
  • 61°F
Cloudy
Cloudy
  • Wind: 7mph ESE
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:33 am 8:07 pm EDT
FriMay 16.
  • 77°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph S
  • Humidity: 77%
  • UV index: 5
  • Precip. probability: 40%
  • Precipitation: 0.31"
  • 5:32 am 8:08 pm EDT
SatMay 17.
  • 79°F
  • 61°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 11mph SSW
  • Humidity: 69%
  • UV index: 6
  • Precip. probability: 49%
  • Precipitation: 0.2"
  • 5:31 am 8:09 pm EDT
SunMay 18.
  • 77°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:30 am 8:09 pm EDT
MonMay 19.
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NW
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:30 am 8:10 pm EDT
TueMay 20.
  • 70°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • 5:29 am 8:11 pm EDT
Mixed conditions are forecasted for the coming ten days, and a mix of overcast, stormy, dry and sunny and showery weather is forecasted.
Rainfall is expected on Tuesday, Wednesday, Friday, Saturday and next Tuesday.
Noticeable swings in temperature are expected over the next several days. Highs will range from 66.2°F to 78.8°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 48.2°F to 60.8°F.
Saturday will be the warmest day, with a maximum temperature of 78.8°F; expect the coldest day on Wednesday with a high of 66.2°F.
Updated: May 11, 2025 @ 20:30:40 UTC
Published by: Weather Atlas | About Us
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