Weather in New Canaan, Connecticut, United States

7-Day Detailed Weather Forecast for New Canaan

Tonight

Temperature: 66°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 66. North wind around 3 mph.

Monday

Temperature: 87°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 87. Southeast wind 2 to 6 mph.

Monday Night

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 88°F

Wind Speed: 6 to 14 mph

Wind Direction: SW

Forecast: Showers and thunderstorms. Mostly cloudy. High near 88, with temperatures falling to around 85 in the afternoon. Heat index values as high as 96. Southwest wind 6 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 70°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. West wind 6 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 86°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 86.

Wednesday Night

Temperature: 66°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 66.

Thursday

Temperature: 87°F

Wind Speed: 2 to 8 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 87.

Thursday Night

Temperature: 63°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63.

Independence Day

Temperature: 82°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 82.

Friday Night

Temperature: 63°F

Wind Speed: 3 to 7 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 63.

Saturday

Temperature: 85°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 85.

Saturday Night

Temperature: 69°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 69.

Sunday

Temperature: 88°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88.