Current Conditions

Wilton, Connecticut

54°F12°C

Partly Cloudy

Wind

NE 11 mph17 km/h

Humidity

62%

Cloud Cover

95%

As of Wednesday, September 23, 2026 at 3:17 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 NE at 12 to 14 mph20 to 23 km/h. Dry air.

Night

Mostly cloudy, with a low around 53°F11°C. Breezy from the NE at 11 mph18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 67°F19°C	Low 53°F11°C	Precip 0 in0 mm—	Cloud 59%	Wind NE 12 mph19 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Breezy from the NE at 12 to 14 mph20 to 23 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 53°F11°C. Breezy from the NE at 11 mph18 km/h.
Partly Cloudy	High 68°F20°C	Low 49°F9°CFeels 45°F7°C	Precip 0 in0 mm—	Cloud 50%	Wind NE 10 mph17 km/h	Thursday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 51°F11°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 49°F9°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h.
Light Rain	High 68°F20°C	Low 53°F12°C	Precip 0.1 in2.5 mm33%	Cloud 84%	Wind NNE 13 mph21 km/h	Friday: Overcast and warm, with a high of 68°F20°C and morning low of 55°F13°C. Breezy from the NNE at 13 to 14 mph21 to 22 km/h. 21% chance of drizzle in the afternoon. Dry air. Friday Night: Overcast, with a low around 53°F12°C. Breezy from the NNE at 13 to 14 mph20 to 23 km/h. 33% chance of light rain in the evening.
Rain	High 63°F17°C	Low 58°F14°C	Precip 0.53 in13.5 mm73%	Cloud 87%	Wind NNE 15 mph24 km/h	Saturday: Overcast and mild, with a high of 63°F17°C. Breezy from the NNE at 15 to 16 mph25 to 25 km/h. 64% chance of light rain throughout the day. Dry air. Saturday Night: Overcast, with a low around 58°F14°C. Breezy from the N at 15 mph24 km/h. 73% chance of rain throughout the night.
Rain	High 61°F16°C	Low 59°F15°C	Precip 0.79 in20 mm87%	Cloud 99%	Wind NNE 14 mph23 km/h	Sunday: Overcast and mild, with a high of 61°F16°C. Breezy from the NNE at 15 mph23 km/h. 87% chance of rain throughout the day. Sunday Night: Overcast, with a low around 59°F15°C. Windy from the NNE at 14 to 16 mph22 to 25 km/h. 81% chance of rain throughout the night.
Light Rain	High 64°F18°C	Low 59°F15°C	Precip 0.18 in4.5 mm54%	Cloud 91%	Wind NNW 8 mph13 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 to 9 mph13 to 14 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 8 to 10 mph13 to 16 km/h. 54% chance of light rain throughout the night.
Partly Cloudy	High 69°F21°C	Low 59°F15°C	Precip 0.02 in0.4 mm6%	Cloud 65%	Wind WNW 5 mph8 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 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	67°F19°C	53°F11°C	0 in0 mm· —	59%	Partly Cloudy	NE 12 mph19 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Breezy from the NE at 12 to 14 mph20 to 23 km/h. Dry air. NightMostly cloudy, with a low around 53°F11°C. Breezy from the NE at 11 mph18 km/h.
	ThursdaySep 24	68°F20°C	49°F9°C Feels 45°F7°C	0 in0 mm· —	50%	Partly Cloudy	NE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 51°F11°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h.
	FridaySep 25	68°F20°C	53°F12°C	0.1 in2.5 mm· 33%	84%	Light Rain	NNE 13 mph21 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 55°F13°C. Breezy from the NNE at 13 to 14 mph21 to 22 km/h. 21% chance of drizzle in the afternoon. Dry air. NightOvercast, with a low around 53°F12°C. Breezy from the NNE at 13 to 14 mph20 to 23 km/h. 33% chance of light rain in the evening.
	SaturdaySep 26	63°F17°C	58°F14°C	0.53 in13.5 mm· 73%	87%	Rain	NNE 15 mph24 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the NNE at 15 to 16 mph25 to 25 km/h. 64% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 58°F14°C. Breezy from the N at 15 mph24 km/h. 73% chance of rain throughout the night.
	SundaySep 27	61°F16°C	59°F15°C	0.79 in20 mm· 87%	99%	Rain	NNE 14 mph23 km/h
DayOvercast and mild, with a high of 61°F16°C. Breezy from the NNE at 15 mph23 km/h. 87% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Windy from the NNE at 14 to 16 mph22 to 25 km/h. 81% chance of rain throughout the night.
	MondaySep 28	64°F18°C	59°F15°C	0.18 in4.5 mm· 54%	91%	Light Rain	NNW 8 mph13 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 to 9 mph13 to 14 km/h. 44% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h. 54% chance of light rain throughout the night.
	TuesdaySep 29	69°F21°C	59°F15°C	0.02 in0.4 mm· 6%	65%	Partly Cloudy	WNW 5 mph8 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 mph8 km/h.
	WednesdaySep 30	72°F22°C	59°F15°C	0.03 in0.7 mm· 14%	63%	Drizzle	S 5 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 5 mph7 km/h. 14% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 59°F15°C. Light wind from the S around 5 mph8 km/h.
	ThursdayOct 1	72°F22°C	62°F17°C	0.11 in2.8 mm· 19%	74%	Drizzle	SSE 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 SSE at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle throughout the night.
	FridayOct 2	71°F22°C	62°F17°C	0.23 in5.9 mm· 32%	71%	Light Rain	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 62°F17°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 7 mph11 km/h. 27% chance of light rain throughout the night.
	SaturdayOct 3	70°F21°C	60°F15°C	0.24 in6 mm· 24%	59%	Showers	W 7 mph10 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the W at 7 mph11 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the W at 7 mph10 km/h. 21% chance of showers throughout the night.
	SundayOct 4	70°F21°C	58°F14°C	0.16 in4.1 mm· 20%	60%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the SSW at 7 mph11 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SW at 7 mph11 km/h. 18% chance of showers throughout the night.
	MondayOct 5	68°F20°C	58°F15°C	0.17 in4.2 mm· 21%	57%	Showers	WNW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 58°F15°C. Breezy from the WNW at 8 mph12 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the WNW at 7 mph12 km/h. 21% chance of showers throughout the night.
	TuesdayOct 6	66°F19°C	55°F13°C	0.16 in4.1 mm· 18%	48%	Showers	WNW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 18% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the WNW at 7 mph11 km/h. 16% chance of drizzle throughout the night.
	WednesdayOct 7	64°F18°C	54°F12°C	0.13 in3.4 mm· 17%	48%	Showers	WNW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 17% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 11% chance of showers throughout the night.

Nearby Cities

New Canaan4 mi7 km Westport6 mi9 km Norwalk6 mi9 km East Norwalk7 mi11 km North Stamford7 mi11 km Darien8 mi13 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: 41.1954°N, 73.4379°W·Elevation: 76m·Timezone: America/New_York·Population: 18,062