Current Conditions

Darien, Connecticut

69°F21°C

Rain

Wind

WSW 4 mph6 km/h

Humidity

92%

Cloud Cover

62%

As of Thursday, August 13, 2026 at 4:57 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 55% chance of showers in the morning. Humid.

Night

Mostly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph7 km/h. 96% chance of rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 84°F29°C	Low 69°F21°C	Precip 0.33 in8.3 mm96%	Cloud 66%	Wind WNW 5 mph8 km/h	Thursday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 55% chance of showers in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph7 km/h. 96% chance of rain overnight.
Clear	High 84°F29°C	Low 68°F20°C	Precip 0 in0.1 mm2%	Cloud 34%	Wind NNW 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NW around 5 mph8 km/h. Friday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the N around 5 mph7 km/h.
Clear	High 82°F28°C	Low 65°F19°C	Precip 0 in0 mm—	Cloud 27%	Wind NNE 5 mph8 km/h	Saturday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph7 km/h. Saturday Night: Partly cloudy, with a low around 65°F19°C. Light wind from the NE around 5 mph8 km/h.
Rain	High 78°F25°C	Low 66°F19°C	Precip 0.39 in10 mm74%	Cloud 79%	Wind S 7 mph12 km/h	Sunday: Overcast and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 64% chance of rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. 74% chance of rain in the evening.
Light Rain	High 81°F27°CFeels 85°F29°C	Low 71°F22°C	Precip 0.26 in6.5 mm76%	Cloud 70%	Wind NNW 6 mph10 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the NNW at 7 mph11 km/h. 33% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. 76% chance of showers throughout the night.
Drizzle	High 82°F28°C	Low 68°F20°C	Precip 0.02 in0.6 mm14%	Cloud 39%	Wind N 5 mph8 km/h	Tuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Light wind from the N around 5 mph8 km/h. 14% chance of drizzle in the afternoon. Tuesday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph8 km/h.
Drizzle	High 82°F28°C	Low 67°F20°C	Precip 0.06 in1.4 mm22%	Cloud 56%	Wind SSW 5 mph9 km/h	Wednesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SSW at 5 to 7 mph8 to 12 km/h. 22% chance of drizzle throughout the day. Humid. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	84°F29°C	69°F21°C	0.33 in8.3 mm· 96%	66%	Rain	WNW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 55% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph7 km/h. 96% chance of rain overnight.
	FridayAug 14	84°F29°C	68°F20°C	0 in0.1 mm· 2%	34%	Clear	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NW around 5 mph8 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the N around 5 mph7 km/h.
	SaturdayAug 15	82°F28°C	65°F19°C	0 in0 mm· —	27%	Clear	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph7 km/h. NightPartly cloudy, with a low around 65°F19°C. Light wind from the NE around 5 mph8 km/h.
	SundayAug 16	78°F25°C	66°F19°C	0.39 in10 mm· 74%	79%	Rain	S 7 mph12 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 64% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. 74% chance of rain in the evening.
	MondayAug 17	81°F27°C Feels 85°F29°C	71°F22°C	0.26 in6.5 mm· 76%	70%	Light Rain	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the NNW at 7 mph11 km/h. 33% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. 76% chance of showers throughout the night.
	TuesdayAug 18	82°F28°C	68°F20°C	0.02 in0.6 mm· 14%	39%	Drizzle	N 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Light wind from the N around 5 mph8 km/h. 14% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph8 km/h.
	WednesdayAug 19	82°F28°C	67°F20°C	0.06 in1.4 mm· 22%	56%	Drizzle	SSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SSW at 5 to 7 mph8 to 12 km/h. 22% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle in the evening.
	ThursdayAug 20	84°F29°C Feels 87°F30°C	72°F22°C	0.21 in5.4 mm· 38%	65%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F23°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 38% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SW at 7 mph11 km/h. 31% chance of showers throughout the night.
	FridayAug 21	80°F27°C	68°F20°C	0.13 in3.2 mm· 19%	50%	Showers	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Light wind from the NW around 6 mph10 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 17% chance of showers throughout the night.
	SaturdayAug 22	78°F26°C	66°F19°C	0.16 in4 mm· 23%	53%	Showers	NNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the NNW around 6 mph9 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NW around 5 mph9 km/h. 23% chance of showers throughout the night.
	SundayAug 23	78°F26°C	66°F19°C	0.17 in4.2 mm· 28%	56%	Showers	NW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the NNW around 6 mph9 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NW around 5 mph9 km/h. 22% chance of showers throughout the night.
	MondayAug 24	79°F26°C	66°F19°C	0.1 in2.5 mm· 18%	48%	Drizzle	WNW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the NW around 5 mph9 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WNW around 5 mph9 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 25	81°F27°C	66°F19°C	0.06 in1.4 mm· 14%	39%	Drizzle	W 6 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the W around 6 mph9 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the W around 6 mph9 km/h. 14% chance of drizzle throughout the night.
	WednesdayAug 26	81°F27°C	67°F19°C	0.12 in3.1 mm· 26%	46%	Showers	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Light wind from the WNW around 6 mph9 km/h. 26% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the W around 6 mph9 km/h. 13% chance of showers throughout the night.
	ThursdayAug 27	80°F27°C	66°F19°C	0.07 in1.7 mm· 22%	45%	Drizzle	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the NW around 6 mph9 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WNW around 6 mph9 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Stamford4 mi6 km East Norwalk4 mi7 km Norwalk4 mi7 km New Canaan5 mi8 km North Stamford6 mi9 km Westport7 mi12 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: 41.0787°N, 73.4693°W·Elevation: 14m·Timezone: America/New_York·Population: 20,732