Cities / United States / Connecticut

17°

🌤️ Greenville weather

Mostly clear. .

Feels like 17° Wind 9 km/h NE Humidity 80% Pressure 1021 hPa UV 5 Air Good ☀ 06:15 - 19:20

Right now it is 17° in Greenville with mostly clear skies and today's high is 23° with an overnight low of 16°. The sun rises at 06:15 and sets at 19:20, giving 13h 05m of daylight. Over the coming week highs range from 23° to 30°.

Greenville is in Connecticut, United States, sitting 24 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

16° 20° 24° 23° 17° 07:00 · 16.5° · 0 mm 08:00 · 17.7° · 0 mm 09:00 · 18.5° · 0 mm 10:00 · 19.8° · 0 mm 11:00 · 20.9° · 0 mm 12:00 · 22° · 0 mm 13:00 · 22.7° · 0 mm 14:00 · 23.4° · 0 mm 15:00 · 23.3° · 0 mm 16:00 · 23° · 0 mm 17:00 · 22.3° · 0 mm 18:00 · 21.5° · 0 mm 19:00 · 19.9° · 0 mm 20:00 · 19° · 0 mm 21:00 · 18.4° · 0 mm 22:00 · 18.7° · 0 mm 23:00 · 18.9° · 0 mm 00:00 · 19° · 0 mm 01:00 · 18.7° · 0 mm 02:00 · 18.4° · 0 mm 03:00 · 18.5° · 2.9 mm 04:00 · 18.7° · 2.2 mm 05:00 · 19.3° · 12.6 mm 06:00 · 19.7° · 0.4 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 · 2.9 mm 04:00 · 2.2 mm 04:00 05:00 · 12.6 mm 06:00 · 0.4 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 ⛅ 16.5° 17.3° - Partly cloudy
08:00 🌤️ 17.7° 16.9° - Mostly clear
09:00 ⛅ 18.5° 17.7° - Partly cloudy
10:00 ⛅ 19.8° 19.8° - Partly cloudy
11:00 ☁️ 20.9° 21.2° - Overcast
12:00 ☁️ 22° 22.6° - Overcast
13:00 ⛅ 22.7° 23.2° - Partly cloudy
14:00 ☁️ 23.4° 23.4° - Overcast
15:00 ☁️ 23.3° 23.1° - Overcast
16:00 ☁️ 23° 22.9° - Overcast
17:00 ☁️ 22.3° 22° - Overcast
18:00 ☁️ 21.5° 21.5° - Overcast

Next 16 days

Today☁️ 23°16° Thu 3🌧️ 26°18°28.9mm Fri 4🌦️ 30°17°0.9mm Sat 5🌦️ 23°13°2.1mm Sun 6☀️ 25°13° Mon 7☀️ 26°11° Tue 8☁️ 28°15° Wed 9🌦️ 27°19°2.7mm Thu 10☀️ 27°18° Fri 11⛅ 25°14° Sat 12☀️ 26°12° Sun 13☁️ 28°15° Mon 14☀️ 31°16° Tue 15🌧️ 36°21°10.5mm Wed 16☁️ 30°19°0.3mm Thu 17🌦️ 30°20°0.9mm
☁️ TodaySeptember 2nd Avg 19° Low 16° at 04:00 High 23° at 14:00 Wind ~12 km/h
Clear Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 22°
14:00 23°
16:00 23°
18:00 22°
20:00 19°
22:00 19°
🌧️ ThursdaySeptember 3rd Avg 22° Low 18° at 02:00 High 26° at 17:00 28.9 mm rain Feels 30° Wind ~19 km/h
Cloudy Rain Cloudy Clear
00:00 19°
02:00 18°
04:00 19° 2.2mm
06:00 20° 0.4mm
08:00 21°
10:00 24°
12:00 24°
14:00 25°
16:00 25°
18:00 25° 10.8mm
20:00 23°
22:00 22°
🌦️ FridaySeptember 4th Avg 22° Low 17° at 06:00 High 30° at 13:00 0.9 mm rain Wind ~12 km/h
Clear Cloudy Cloudy
00:00 21°
02:00 20°
04:00 18°
06:00 17°
08:00 20°
10:00 26°
12:00 29°
14:00 30°
16:00 24° 0.1mm
18:00 21°
20:00 20° 0.6mm
22:00 19°
🌦️ SaturdaySeptember 5th Avg 18° Low 13° at 06:00 High 23° at 15:00 2.1 mm rain Feels 21° Wind ~17 km/h
Clear Rain Clear
00:00 18°
02:00 16°
04:00 15°
06:00 13°
08:00 16°
10:00 22°
12:00 22° 0.2mm
14:00 23° 0.2mm
16:00 22°
18:00 17° 0.7mm
20:00 15°
22:00 14°
☀️ SundaySeptember 6th Avg 18° Low 13° at 06:00 High 25° at 15:00 Feels 21° Wind ~14 km/h
Cloudy Clear
00:00 14°
02:00 14°
04:00 14°
06:00 13°
08:00 15°
10:00 20°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 17°
22:00 15°
☀️ MondaySeptember 7th Avg 18° Low 11° at 04:00 High 26° at 16:00 Feels 24° Wind ~12 km/h
Clear
00:00 13°
02:00 12°
04:00 11°
06:00 12°
08:00 15°
10:00 21°
12:00 25°
14:00 26°
16:00 26°
18:00 23°
20:00 16°
22:00 16°
☁️ TuesdaySeptember 8th Avg 20° Low 15° at 02:00 High 28° at 14:00 Feels 26° Wind ~11 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 16°
08:00 18°
10:00 23°
12:00 27°
14:00 28°
16:00 26°
18:00 23°
20:00 19°
22:00 19°
🌦️ WednesdaySeptember 9th Avg 22° Low 19° at 07:00 High 27° at 23:00 2.7 mm rain Wind ~21 km/h
Cloudy Rain Cloudy Rain Clear
00:00 20°
02:00 21°
04:00 19° 0.5mm
06:00 19° 0.2mm
08:00 19° 0.2mm
10:00 20°
12:00 22° 0.1mm
14:00 25° 0.1mm
16:00 27° 0.1mm
18:00 26°
20:00 24°
22:00 26°
☀️ ThursdaySeptember 10th Avg 22° Low 18° at 21:00 High 27° at 00:00 Wind ~24 km/h
Clear
00:00 27°
02:00 27°
04:00 25°
06:00 22°
08:00 20°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 19°
22:00 18°
⛅ FridaySeptember 11th Avg 19° Low 14° at 23:00 High 25° at 15:00 Feels 22° Wind ~12 km/h
Cloudy Partly Cloudy Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 17°
10:00 20°
12:00 23°
14:00 24°
16:00 25°
18:00 21°
20:00 16°
22:00 14°
☀️ SaturdaySeptember 12th Avg 18° Low 12° at 05:00 High 26° at 15:00 Feels 23° Wind ~14 km/h
Clear
00:00 14°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 24°
14:00 25°
16:00 26°
18:00 23°
20:00 18°
22:00 16°
☁️ SundaySeptember 13th Avg 20° Low 15° at 04:00 High 28° at 16:00 Feels 26° Wind ~13 km/h
Clear Partly Cloudy Clear Partly Cloudy Cloudy Partly Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 15°
08:00 18°
10:00 23°
12:00 27°
14:00 27°
16:00 28°
18:00 24°
20:00 18°
22:00 17°
☀️ MondaySeptember 14th Avg 23° Low 16° at 04:00 High 31° at 14:00 Wind ~16 km/h
Clear
00:00 17°
02:00 17°
04:00 16°
06:00 17°
08:00 20°
10:00 25°
12:00 29°
14:00 31°
16:00 29°
18:00 26°
20:00 23°
22:00 22°
🌧️ TuesdaySeptember 15th Avg 27° Low 21° at 01:00 High 36° at 14:00 10.5 mm rain Wind ~15 km/h
Clear Partly Cloudy Rain
00:00 21°
02:00 21°
04:00 21°
06:00 22°
08:00 24°
10:00 30°
12:00 34°
14:00 36°
16:00 34°
18:00 29° 1.1mm
20:00 23° 1.1mm
22:00 23° 2.4mm
☁️ WednesdaySeptember 16th Avg 23° Low 19° at 22:00 High 30° at 14:00 0.3 mm rain Wind ~14 km/h
Cloudy Rain Cloudy Partly Cloudy Partly Cloudy
00:00 23°
02:00 22°
04:00 22° 0.1mm
06:00 21°
08:00 22°
10:00 25°
12:00 28°
14:00 30°
16:00 28°
18:00 24°
20:00 20°
22:00 19°
🌦️ ThursdaySeptember 17th Avg 24° Low 20° at 00:00 High 30° at 14:00 0.9 mm rain Wind ~21 km/h
Cloudy Clear Rain
00:00 20°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 26°
12:00 29°
14:00 30°
16:00 29°
18:00 26°
20:00 23°
22:00 22° 0.3mm

Sun

☀️ Sunrise 06:15 · Sunset 19:20

13h 05m of daylight · America/New_York

Air quality

PM2.5 10 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Norwich · 1.9 km Sunnyside (historical) · 2 km Waterman Point (historical) · 2.5 km Showtucket (historical) · 2.8 km Thamesville · 3.7 km Taftville · 4.1 km

Tools for Greenville

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

Common questions about Greenville weather

Will it rain in Greenville today?

No rain is in the forecast for Greenville today.

What is the temperature in Greenville right now?

It is 17° in Greenville right now. Today runs between a low of 16° and a high of 23°.

What time is sunrise and sunset in Greenville?

The sun rises at 06:15 and sets at 19:20 local time in Greenville today, giving 13h 05m of daylight.

What is the air quality in Greenville?

PM2.5 in Greenville is currently 10 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Greenville 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 Greenville 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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