Current Conditions

Darien, Connecticut

80°F27°C

Clear

Wind

WNW 3 mph5 km/h

Humidity

32%

Cloud Cover

As of Thursday, July 23, 2026 at 5:43 PM EDT

Today's Outlook

Day

Mostly clear and warm, with a high of 80°F27°C. Light wind from the WNW around 3 mph5 km/h. Dry air.

Night

Mostly clear, with a low around 67°F19°C. Light wind from the SSW around 4 mph6 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 80°F27°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 3%	Wind WSW 3 mph6 km/h	Thursday: Mostly clear and warm, with a high of 80°F27°C. Light wind from the WNW around 3 mph5 km/h. Dry air. Thursday Night: Mostly clear, with a low around 67°F19°C. Light wind from the SSW around 4 mph6 km/h.
FridayJul 24	Clear	High 82°F28°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 29%	Wind SSE 4 mph6 km/h	Friday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Light wind from the SE around 4 mph6 km/h. Friday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the S at 4 to 7 mph7 to 11 km/h.
SaturdayJul 25	Clear	High 81°F27°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 10%	Wind ESE 5 mph8 km/h	Saturday: Mostly clear and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the ESE at 5 to 7 mph9 to 12 km/h. Saturday Night: Mostly clear, with a low around 61°F16°C. Light wind from the SE around 4 mph7 km/h.
SundayJul 26	Clear	High 83°F28°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 23%	Wind SSE 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the SE around 3 mph5 km/h. Sunday Night: Mostly clear, with a low around 61°F16°C. Light wind from the S around 5 mph7 km/h.
MondayJul 27	Showers	High 84°F29°C	Low 66°F19°C	Precip 0.1 in2.6 mm60%	Cloud 52%	Wind S 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the S at 5 to 7 mph8 to 12 km/h. 60% chance of showers in the afternoon. Monday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the S around 5 mph8 km/h. 35% chance of showers in the evening.
TuesdayJul 28	Rain	High 78°F26°C	Low 70°F21°C	Precip 0.6 in15.3 mm85%	Cloud 82%	Wind S 6 mph9 km/h	Tuesday: Overcast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 85% chance of rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the S around 5 mph8 km/h. 73% chance of rain throughout the night.
WednesdayJul 29	Showers	High 79°F26°C	Low 68°F20°C	Precip 0.34 in8.7 mm51%	Cloud 59%	Wind NW 7 mph11 km/h	Wednesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the NNW at 7 mph11 km/h. 51% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NW around 6 mph10 km/h. 42% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	80°F27°C	67°F19°C	0 in0 mm· —	3%	Clear	WSW 3 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°C. Light wind from the WNW around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 67°F19°C. Light wind from the SSW around 4 mph6 km/h.
	FridayJul 24	82°F28°C	61°F16°C	0 in0 mm· —	29%	Clear	SSE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Light wind from the SE around 4 mph6 km/h. NightPartly cloudy, with a low around 61°F16°C. Breezy from the S at 4 to 7 mph7 to 11 km/h.
	SaturdayJul 25	81°F27°C	61°F16°C	0 in0 mm· —	10%	Clear	ESE 5 mph8 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the ESE at 5 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the SE around 4 mph7 km/h.
	SundayJul 26	83°F28°C	61°F16°C	0 in0 mm· —	23%	Clear	SSE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the SE around 3 mph5 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the S around 5 mph7 km/h.
	MondayJul 27	84°F29°C	66°F19°C	0.1 in2.6 mm· 60%	52%	Showers	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the S at 5 to 7 mph8 to 12 km/h. 60% chance of showers in the afternoon. NightMostly cloudy, with a low around 66°F19°C. Light wind from the S around 5 mph8 km/h. 35% chance of showers in the evening.
	TuesdayJul 28	78°F26°C	70°F21°C	0.6 in15.3 mm· 85%	82%	Rain	S 6 mph9 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 85% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the S around 5 mph8 km/h. 73% chance of rain throughout the night.
	WednesdayJul 29	79°F26°C	68°F20°C	0.34 in8.7 mm· 51%	59%	Showers	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the NNW at 7 mph11 km/h. 51% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NW around 6 mph10 km/h. 42% chance of showers throughout the night.
	ThursdayJul 30	81°F27°C	66°F19°C	0.11 in2.9 mm· 22%	38%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 69°F21°C. Light wind from the NW around 6 mph10 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 21% chance of drizzle throughout the night.
	FridayJul 31	84°F29°C	66°F19°C	0.05 in1.3 mm· 18%	38%	Drizzle	W 5 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the W around 5 mph8 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WSW around 6 mph9 km/h. 12% chance of drizzle in the evening.
	SaturdayAug 1	85°F30°C	69°F20°C	0.07 in1.9 mm· 29%	44%	Showers	SW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. 29% chance of showers in the afternoon. NightPartly cloudy, with a low around 69°F20°C. Light wind from the SW around 6 mph9 km/h. 19% chance of drizzle throughout the night.
	SundayAug 2	85°F30°C	70°F21°C	0.12 in3.1 mm· 39%	54%	Showers	SW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 73°F23°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 39% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SW around 5 mph9 km/h. 28% chance of showers throughout the night.
	MondayAug 3	86°F30°C	70°F21°C	0.11 in2.8 mm· 32%	47%	Showers	SW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 32% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SW around 6 mph9 km/h. 19% chance of showers throughout the night.
	TuesdayAug 4	86°F30°C	71°F22°C	0.14 in3.5 mm· 38%	57%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 74°F23°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h. 38% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SSW around 5 mph9 km/h. 23% chance of showers throughout the night.
	WednesdayAug 5	86°F30°C	72°F22°C	0.15 in3.7 mm· 34%	59%	Showers	SW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 74°F23°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the SW around 6 mph9 km/h. 23% chance of showers throughout the night.
	ThursdayAug 6	84°F29°C	71°F22°C	0.19 in4.8 mm· 34%	63%	Showers	SW 6 mph9 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 6 to 7 mph10 to 11 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SW around 5 mph9 km/h. 27% chance of showers 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