Current Conditions

New Canaan, Connecticut

71°F22°C

Drizzle

Wind

WSW 3 mph4 km/h

Humidity

67%

Cloud Cover

80%

As of Tuesday, September 8, 2026 at 8:52 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 7 to 12 mph12 to 19 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 80°F27°C	Low 63°F17°C	Precip 0.01 in0.2 mm12%	Cloud 76%	Wind S 7 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the S at 7 to 10 mph12 to 16 km/h. 12% chance of drizzle. Humid. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 7 to 12 mph12 to 19 km/h.
Light Rain	High 85°F30°C	Low 72°F22°C	Precip 0.13 in3.3 mm76%	Cloud 78%	Wind WSW 8 mph13 km/h	Thursday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 76% chance of light rain in the morning. Humid. Thursday Night: Overcast, with a low around 73°F23°C. Breezy from the WSW at 9 to 12 mph14 to 19 km/h. 75% chance of light rain before dawn.
Drizzle	High 77°F25°C	Low 63°F17°C	Precip 0.01 in0.3 mm14%	Cloud 26%	Wind NNW 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the NW at 7 mph11 km/h. Friday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the NNW around 5 mph8 km/h. 14% chance of drizzle overnight.
Light Rain	High 75°F24°C	Low 57°F14°C	Precip 0.06 in1.5 mm45%	Cloud 76%	Wind SE 6 mph9 km/h	Saturday: Overcast and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 15% chance of drizzle in the afternoon. Saturday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the ESE around 5 mph9 km/h. 45% chance of showers in the evening.
Rain	High 77°F25°C	Low 68°F20°C	Precip 0.43 in10.9 mm75%	Cloud 78%	Wind SSW 5 mph9 km/h	Sunday: Overcast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 71% chance of rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 6 mph9 km/h. 75% chance of light rain throughout the night.
Clear	High 76°F24°C	Low 64°F18°C	Precip 0.02 in0.5 mm9%	Cloud 35%	Wind NW 7 mph12 km/h	Monday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the NW at 8 mph12 km/h. Monday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the NW at 7 mph11 km/h.
Partly Cloudy	High 73°F23°C	Low 59°F15°C	Precip 0.01 in0.2 mm4%	Cloud 52%	Wind SSE 7 mph11 km/h	Tuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	80°F27°C	63°F17°C	0.01 in0.2 mm· 12%	76%	Drizzle	S 7 mph12 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the S at 7 to 10 mph12 to 16 km/h. 12% chance of drizzle. Humid. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 7 to 12 mph12 to 19 km/h.
	ThursdaySep 10	85°F30°C	72°F22°C	0.13 in3.3 mm· 76%	78%	Light Rain	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 76% chance of light rain in the morning. Humid. NightOvercast, with a low around 73°F23°C. Breezy from the WSW at 9 to 12 mph14 to 19 km/h. 75% chance of light rain before dawn.
	FridaySep 11	77°F25°C	63°F17°C	0.01 in0.3 mm· 14%	26%	Drizzle	NNW 6 mph10 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the NW at 7 mph11 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNW around 5 mph8 km/h. 14% chance of drizzle overnight.
	SaturdaySep 12	75°F24°C	57°F14°C	0.06 in1.5 mm· 45%	76%	Light Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 15% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 57°F14°C. Light wind from the ESE around 5 mph9 km/h. 45% chance of showers in the evening.
	SundaySep 13	77°F25°C	68°F20°C	0.43 in10.9 mm· 75%	78%	Rain	SSW 5 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 71% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 6 mph9 km/h. 75% chance of light rain throughout the night.
	MondaySep 14	76°F24°C	64°F18°C	0.02 in0.5 mm· 9%	35%	Clear	NW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the NW at 8 mph12 km/h. NightPartly cloudy, with a low around 64°F18°C. Breezy from the NW at 7 mph11 km/h.
	TuesdaySep 15	73°F23°C	59°F15°C	0.01 in0.2 mm· 4%	52%	Partly Cloudy	SSE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h.
	WednesdaySep 16	81°F27°C	67°F19°C	0.07 in1.8 mm· 18%	54%	Drizzle	SW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 15% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 18% chance of drizzle throughout the night.
	ThursdaySep 17	77°F25°C	66°F19°C	0.13 in3.2 mm· 23%	56%	Showers	SSE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Light wind from the ESE around 5 mph9 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SSW around 6 mph10 km/h. 21% chance of showers throughout the night.
	FridaySep 18	78°F26°C	67°F19°C	0.19 in4.7 mm· 26%	56%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the WSW at 7 mph11 km/h. 26% chance of showers throughout the night.
	SaturdaySep 19	74°F23°C	63°F17°C	0.11 in2.8 mm· 19%	49%	Showers	WNW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the WNW at 7 mph11 km/h. 19% chance of showers throughout the night.
	SundaySep 20	70°F21°C	60°F15°C	0.11 in2.7 mm· 17%	56%	Drizzle	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the NW at 7 mph11 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the NW at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	MondaySep 21	68°F20°C	57°F14°C	0.12 in3 mm· 19%	54%	Showers	NNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F14°C. Breezy from the NNW at 7 mph11 km/h. 16% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NNW at 7 mph11 km/h. 19% chance of drizzle throughout the night.
	TuesdaySep 22	68°F20°C	56°F13°C	0.16 in4 mm· 16%	55%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the NNE at 7 mph11 km/h. 16% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the NNE around 7 mph10 km/h. 16% chance of showers throughout the night.
	WednesdaySep 23	68°F20°C	56°F13°C	0.14 in3.5 mm· 24%	60%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the NNE at 7 mph11 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the NNE at 7 mph11 km/h. 19% chance of showers throughout the night.

Nearby Cities

North Stamford3 mi4 km Wilton4 mi7 km Darien5 mi8 km Norwalk5 mi8 km East Norwalk6 mi9 km Stamford7 mi11 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 41.1468°N, 73.4948°W·Elevation: 97m·Timezone: America/New_York·Population: 19,738