Current Conditions

New Canaan, Connecticut

52°F11°C

Partly Cloudy

Wind

NE 11 mph17 km/h

Humidity

68%

Cloud Cover

94%

As of Wednesday, September 23, 2026 at 3:52 AM EDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Breezy from the ENE at 12 to 14 mph19 to 22 km/h. Dry air.

Night

Mostly cloudy, with a low around 52°F11°C. Breezy from the NE at 10 to 11 mph17 to 17 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 67°F19°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 59%	Wind NE 11 mph18 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Breezy from the ENE at 12 to 14 mph19 to 22 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the NE at 10 to 11 mph17 to 17 km/h.
Partly Cloudy	High 68°F20°C	Low 48°F9°CFeels 44°F7°C	Precip 0 in0 mm—	Cloud 51%	Wind NE 10 mph16 km/h	Thursday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 51°F10°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the NE at 10 mph16 km/h.
Light Rain	High 69°F20°C	Low 53°F11°C	Precip 0.11 in2.7 mm34%	Cloud 86%	Wind NNE 12 mph20 km/h	Friday: Overcast and warm, with a high of 69°F20°C and morning low of 55°F13°C. Breezy from the NNE at 13 mph21 km/h. 24% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 53°F11°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 34% chance of light rain in the evening.
Rain	High 63°F17°C	Low 58°F14°C	Precip 0.54 in13.7 mm77%	Cloud 90%	Wind N 14 mph23 km/h	Saturday: Overcast and mild, with a high of 63°F17°C. Breezy from the N at 15 mph24 km/h. 72% chance of light rain throughout the day. Dry air. Saturday Night: Overcast, with a low around 58°F14°C. Breezy from the N at 14 to 15 mph23 to 24 km/h. 77% chance of rain throughout the night.
Rain	High 61°F16°C	Low 58°F14°C	Precip 0.79 in20 mm86%	Cloud 99%	Wind NNE 13 mph21 km/h	Sunday: Overcast and mild, with a high of 61°F16°C. Breezy from the NNE at 14 to 15 mph22 to 23 km/h. 86% chance of rain throughout the day. Sunday Night: Overcast, with a low around 58°F14°C. Breezy from the N at 13 to 15 mph21 to 24 km/h. 86% chance of rain throughout the night.
Light Rain	High 64°F18°C	Low 59°F15°C	Precip 0.19 in4.8 mm53%	Cloud 93%	Wind NNW 8 mph12 km/h	Monday: Overcast and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the NNW at 8 mph12 km/h. 44% chance of light rain throughout the day. Monday Night: Overcast, with a low around 59°F15°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. 53% chance of light rain throughout the night.
Partly Cloudy	High 69°F21°C	Low 59°F15°C	Precip 0.01 in0.3 mm7%	Cloud 67%	Wind NW 5 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Light wind from the NW around 5 mph8 km/h. Tuesday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the WNW around 5 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	67°F19°C	52°F11°C	0 in0 mm· —	59%	Partly Cloudy	NE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Breezy from the ENE at 12 to 14 mph19 to 22 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NE at 10 to 11 mph17 to 17 km/h.
	ThursdaySep 24	68°F20°C	48°F9°C Feels 44°F7°C	0 in0 mm· —	51%	Partly Cloudy	NE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 51°F10°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the NE at 10 mph16 km/h.
	FridaySep 25	69°F20°C	53°F11°C	0.11 in2.7 mm· 34%	86%	Light Rain	NNE 12 mph20 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 55°F13°C. Breezy from the NNE at 13 mph21 km/h. 24% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 53°F11°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 34% chance of light rain in the evening.
	SaturdaySep 26	63°F17°C	58°F14°C	0.54 in13.7 mm· 77%	90%	Rain	N 14 mph23 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the N at 15 mph24 km/h. 72% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 58°F14°C. Breezy from the N at 14 to 15 mph23 to 24 km/h. 77% chance of rain throughout the night.
	SundaySep 27	61°F16°C	58°F14°C	0.79 in20 mm· 86%	99%	Rain	NNE 13 mph21 km/h
DayOvercast and mild, with a high of 61°F16°C. Breezy from the NNE at 14 to 15 mph22 to 23 km/h. 86% chance of rain throughout the day. NightOvercast, with a low around 58°F14°C. Breezy from the N at 13 to 15 mph21 to 24 km/h. 86% chance of rain throughout the night.
	MondaySep 28	64°F18°C	59°F15°C	0.19 in4.8 mm· 53%	93%	Light Rain	NNW 8 mph12 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the NNW at 8 mph12 km/h. 44% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. 53% chance of light rain throughout the night.
	TuesdaySep 29	69°F21°C	59°F15°C	0.01 in0.3 mm· 7%	67%	Partly Cloudy	NW 5 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Light wind from the NW around 5 mph8 km/h. NightMostly cloudy, with a low around 59°F15°C. Light wind from the WNW around 5 mph7 km/h.
	WednesdaySep 30	72°F22°C	59°F15°C	0.04 in0.9 mm· 13%	62%	Drizzle	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Light wind from the S around 4 mph7 km/h. 13% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph7 km/h.
	ThursdayOct 1	72°F22°C	61°F16°C	0.12 in3 mm· 21%	71%	Light Rain	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 20% chance of showers throughout the night.
	FridayOct 2	70°F21°C	61°F16°C	0.2 in5 mm· 28%	66%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WSW at 7 mph11 km/h. 23% chance of showers throughout the night.
	SaturdayOct 3	69°F21°C	59°F15°C	0.19 in4.9 mm· 23%	63%	Showers	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the W at 7 mph11 km/h. 23% chance of showers throughout the night.
	SundayOct 4	68°F20°C	58°F14°C	0.2 in5.2 mm· 24%	64%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F15°C. Breezy from the SSW at 7 mph11 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SW around 7 mph10 km/h. 21% chance of showers throughout the night.
	MondayOct 5	67°F20°C	58°F14°C	0.13 in3.4 mm· 20%	59%	Showers	W 7 mph11 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 58°F14°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the W at 7 mph11 km/h. 18% chance of drizzle throughout the night.
	TuesdayOct 6	66°F19°C	56°F13°C	0.14 in3.6 mm· 18%	55%	Showers	WNW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 18% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WNW at 7 mph11 km/h. 18% chance of drizzle throughout the night.
	WednesdayOct 7	64°F18°C	53°F12°C	0.11 in2.7 mm· 15%	48%	Showers	NW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the NW at 7 mph11 km/h. 15% 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