Cities / United States / Connecticut

21°

⛅ Darien weather

Partly cloudy. .

Feels like 23° Wind 7 km/h SW Humidity 88% Pressure 1017 hPa UV 5 Air Fair ☀ 06:15 - 19:34
⚠ Flood Watch · Severe

Flood Watch issued August 26 at 2:27PM EDT until August 27 at 11:00PM EDT by NWS Upton NY

Right now it is 21° in Darien with partly cloudy skies and today's high is 28° with an overnight low of 20°. The sun rises at 06:15 and sets at 19:34, giving 13h 19m of daylight. Over the coming week highs range from 24° to 30°.

Darien is in Connecticut, United States, sitting 14 m above sea level, with a population of about 21,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

19° 24° 28° 28° 20° 07:00 · 19.9° · 0 mm 08:00 · 22.1° · 0 mm 09:00 · 22.8° · 0 mm 10:00 · 24.9° · 0 mm 11:00 · 26.1° · 0 mm 12:00 · 26.7° · 0 mm 13:00 · 27.2° · 0 mm 14:00 · 27.2° · 0 mm 15:00 · 27.6° · 0 mm 16:00 · 27.2° · 0 mm 17:00 · 26.4° · 0 mm 18:00 · 25.9° · 0 mm 19:00 · 24.7° · 0 mm 20:00 · 23.6° · 0 mm 21:00 · 23.4° · 0 mm 22:00 · 23.1° · 0 mm 23:00 · 22.7° · 0 mm 00:00 · 21.4° · 0 mm 01:00 · 21.9° · 0 mm 02:00 · 21.8° · 0 mm 03:00 · 21.1° · 0 mm 04:00 · 20.7° · 0 mm 05:00 · 20.6° · 0 mm 06:00 · 20.4° · 0 mm

Precipitation

07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 🌤️ 19.9° 20.7° - Mostly clear
08:00 ☁️ 22.1° 24.8° - Overcast
09:00 ☁️ 22.8° 25° - Overcast
10:00 🌤️ 24.9° 26.8° - Mostly clear
11:00 ⛅ 26.1° 27.1° - Partly cloudy
12:00 ☁️ 26.7° 27.4° - Overcast
13:00 ⛅ 27.2° 27.6° - Partly cloudy
14:00 ☁️ 27.2° 26.9° - Overcast
15:00 ☁️ 27.6° 27.3° - Overcast
16:00 ☁️ 27.2° 27.4° - Overcast
17:00 ⛅ 26.4° 27.8° - Partly cloudy
18:00 ☀️ 25.9° 27.6° - Clear sky

Next 16 days

Today☁️ 28°20° Fri 28🌧️ 28°20°4.3mm Sat 29☁️ 26°18° Sun 30☁️ 29°21° Mon 31🌦️ 30°22°0.5mm Tue 1🌧️ 26°21°13.4mm Wed 2🌧️ 24°20°40.2mm Thu 3🌦️ 30°21°3.9mm Fri 4🌧️ 26°18°19.8mm Sat 5🌧️ 20°16°3.6mm Sun 6☀️ 21°16° Mon 7☀️ 21°15° Tue 8☀️ 26°20° Wed 9☁️ 30°22°0.3mm Thu 10🌧️ 32°24°18.6mm Fri 11☁️ 0°0°
☁️ TodayAugust 27th Avg 23° Low 20° at 06:00 High 28° at 15:00 Wind ~20 km/h
Clear Cloudy Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 25°
12:00 27°
14:00 27°
16:00 27°
18:00 26°
20:00 24°
22:00 23°
🌧️ FridayAugust 28th Avg 24° Low 20° at 06:00 High 28° at 16:00 4.3 mm rain Feels 31° Wind ~18 km/h
Cloudy Clear Cloudy
00:00 21°
02:00 22°
04:00 21°
06:00 20°
08:00 23°
10:00 25°
12:00 26°
14:00 27°
16:00 28°
18:00 26°
20:00 22°
22:00 22°
☁️ SaturdayAugust 29th Avg 22° Low 18° at 07:00 High 26° at 17:00 Wind ~15 km/h
Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 18°
10:00 22°
12:00 25°
14:00 25°
16:00 26°
18:00 26°
20:00 24°
22:00 24°
☁️ SundayAugust 30th Avg 25° Low 21° at 06:00 High 29° at 13:00 Wind ~18 km/h
Clear Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 25°
12:00 28°
14:00 28°
16:00 27°
18:00 28°
20:00 26°
22:00 25°
🌦️ MondayAugust 31st Avg 25° Low 22° at 08:00 High 30° at 17:00 0.5 mm rain Feels 34° Wind ~18 km/h
Cloudy Cloudy
00:00 25°
02:00 25°
04:00 24° 0.1mm
06:00 22°
08:00 22°
10:00 22°
12:00 25°
14:00 28°
16:00 30°
18:00 30°
20:00 28°
22:00 24° 0.1mm
🌧️ TuesdaySeptember 1st Avg 23° Low 21° at 23:00 High 26° at 11:00 13.4 mm rain Feels 28° Wind ~22 km/h
Rain Cloudy Rain
00:00 23° 0.8mm
02:00 23° 0.1mm
04:00 23° 1.3mm
06:00 23° 0.1mm
08:00 23° 0.1mm
10:00 25°
12:00 26°
14:00 25°
16:00 24°
18:00 23° 0.2mm
20:00 22° 0.2mm
22:00 21° 2.3mm
🌧️ WednesdaySeptember 2nd Avg 22° Low 20° at 07:00 High 24° at 18:00 40.2 mm rain Feels 28° Wind ~20 km/h
Rain
00:00 21° 0.5mm
02:00 21° 0.5mm
04:00 20° 0.1mm
06:00 20° 1mm
08:00 20° 1mm
10:00 22° 0.2mm
12:00 23° 0.4mm
14:00 22° 0.4mm
16:00 23° 0.4mm
18:00 24° 0.5mm
20:00 23° 0.5mm
22:00 23° 10.3mm
🌦️ ThursdaySeptember 3rd Avg 25° Low 21° at 07:00 High 30° at 17:00 3.9 mm rain Wind ~15 km/h
Rain Cloudy
00:00 23° 0.3mm
02:00 23° 0.3mm
04:00 22° 0.6mm
06:00 22° 0.4mm
08:00 22° 0.4mm
10:00 25°
12:00 27°
14:00 28°
16:00 30°
18:00 29°
20:00 25°
22:00 24°
🌧️ FridaySeptember 4th Avg 22° Low 18° at 07:00 High 26° at 14:00 19.8 mm rain Feels 30° Wind ~22 km/h
Cloudy Rain
00:00 23°
02:00 21°
04:00 20°
06:00 19°
08:00 19°
10:00 22°
12:00 24° 1mm
14:00 26° 1mm
16:00 25° 1.7mm
18:00 23° 2.1mm
20:00 21° 2.1mm
22:00 19° 1.8mm
🌧️ SaturdaySeptember 5th Avg 18° Low 16° at 07:00 High 20° at 17:00 3.6 mm rain Wind ~18 km/h
Rain Cloudy Partly Cloudy Cloudy
00:00 18° 1.2mm
02:00 18° 1.2mm
04:00 17°
06:00 16°
08:00 16°
10:00 16°
12:00 17°
14:00 19°
16:00 20°
18:00 20°
20:00 19°
22:00 19°
☀️ SundaySeptember 6th Avg 18° Low 16° at 08:00 High 21° at 17:00 Feels 19° Wind ~16 km/h
Cloudy Clear
00:00 19°
02:00 17°
04:00 17°
06:00 16°
08:00 16°
10:00 16°
12:00 18°
14:00 19°
16:00 21°
18:00 21°
20:00 20°
22:00 19°
☀️ MondaySeptember 7th Avg 19° Low 15° at 06:00 High 21° at 16:00 Wind ~15 km/h
Partly Cloudy Clear
00:00 19°
02:00 18°
04:00 16°
06:00 15°
08:00 16°
10:00 18°
12:00 20°
14:00 21°
16:00 21°
18:00 21°
20:00 21°
22:00 20°
☀️ TuesdaySeptember 8th Avg 23° Low 20° at 04:00 High 26° at 15:00 Feels 24° Wind ~22 km/h
Clear Clear Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 21°
10:00 23°
12:00 25°
14:00 26°
16:00 26°
18:00 25°
20:00 23°
22:00 23°
☁️ WednesdaySeptember 9th Avg 25° Low 22° at 04:00 High 30° at 16:00 0.3 mm rain Wind ~22 km/h
Clear Cloudy Partly Cloudy Rain Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 25°
12:00 27°
14:00 29°
16:00 30° 0.1mm
18:00 29°
20:00 26°
22:00 25°
🌧️ ThursdaySeptember 10th Avg 27° Low 24° at 03:00 High 32° at 16:00 18.6 mm rain Feels 34° Wind ~20 km/h
Rain Cloudy
00:00 25° 0.2mm
02:00 24° 0.2mm
04:00 24° 0.4mm
06:00 25° 2.7mm
08:00 25° 2.7mm
10:00 25° 0.7mm
12:00 27° 0.7mm
14:00 31° 0.7mm
16:00 32° 0.1mm
18:00 30° 1.4mm
20:00 26° 1.4mm
22:00 25°
☁️ FridaySeptember 11th Avg 27° Low 0° at 20:00 High 0° at 15:00 Feels 33° Wind ~13 km/h
Clear Cloudy
00:00 25°
02:00 26°
04:00 25°
06:00 25°
08:00 26°
10:00 26°
12:00 27°
14:00 30°
16:00 30°
18:00 28°
20:00 24°
22:00 0°

Sun

☀️ Sunrise 06:15 · Sunset 19:34

13h 19m of daylight · America/New_York

Air quality

PM2.5 14.5 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Tokeneke · 1.4 km Noroton Heights · 1.9 km Noroton · 2.3 km Rowayton · 3.2 km West Norwalk · 3.4 km Willisville (historical) · 4.3 km

Tools for Darien

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Darien weather

Will it rain in Darien today?

No rain is in the forecast for Darien today.

What is the temperature in Darien right now?

It is 21° in Darien right now, though it feels closer to 23°. Today runs between a low of 20° and a high of 28°.

What time is sunrise and sunset in Darien?

The sun rises at 06:15 and sets at 19:34 local time in Darien today, giving 13h 19m of daylight.

What is the air quality in Darien?

PM2.5 in Darien is currently 14.5 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Darien forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Darien best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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