Cities / United States / Connecticut

18°

☁️ Northwest Harwinton weather

Overcast. .

Feels like 20° Wind 7 km/h S Humidity 97% Pressure 1017 hPa UV 5 Air Fair 06:13 - 19:34

Right now it is 18° in Northwest Harwinton with overcast skies, today's high is 25° with an overnight low of 16° and about 8.6 mm of rain is expected. The sun rises at 06:13 and sets at 19:34, giving 13h 21m of daylight. Over the coming week highs range from 19° to 28°.

Northwest Harwinton is in Connecticut, United States, sitting 289 m above sea level, with a population of about 3,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 21° 25° 25° 18° 07:00 · 18.3° · 0 mm 08:00 · 19.5° · 0 mm 09:00 · 21.3° · 0 mm 10:00 · 22.6° · 0 mm 11:00 · 23.9° · 0 mm 12:00 · 24.4° · 0 mm 13:00 · 24.7° · 0 mm 14:00 · 24.7° · 0 mm 15:00 · 23.8° · 0 mm 16:00 · 24.2° · 0 mm 17:00 · 22.8° · 0 mm 18:00 · 23.6° · 0 mm 19:00 · 22.2° · 0 mm 20:00 · 21.8° · 0 mm 21:00 · 21.3° · 8.6 mm 22:00 · 21.2° · 0 mm 23:00 · 20.2° · 0 mm 00:00 · 18.6° · 0 mm 01:00 · 18.3° · 0 mm 02:00 · 18.5° · 0 mm 03:00 · 18.6° · 0 mm 04:00 · 18.1° · 0 mm 05:00 · 17.9° · 0 mm 06:00 · 17.6° · 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 · 8.6 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 ☁️ 18.3° 19.7° - Overcast
08:00 ☁️ 19.5° 20.6° - Overcast
09:00 ☁️ 21.3° 21.9° - Overcast
10:00 ☁️ 22.6° 22.9° - Overcast
11:00 23.9° 23.4° - Partly cloudy
12:00 ☁️ 24.4° 24.1° - Overcast
13:00 ☁️ 24.7° 24.3° - Overcast
14:00 ☁️ 24.7° 23.6° - Overcast
15:00 23.8° 23.2° - Partly cloudy
16:00 ☁️ 24.2° 24.3° - Overcast
17:00 22.8° 23.8° - Partly cloudy
18:00 🌤️ 23.6° 23.4° - Mostly clear

Next 16 days

🌧️ TodayAugust 27th Avg 21° Low 16° at 01:00 High 25° at 13:00 8.6 mm rain Wind ~22 km/h
Partly Cloudy Cloudy Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 17°
08:00 20°
10:00 23°
12:00 24°
14:00 25°
16:00 24°
18:00 24°
20:00 22°
22:00 21°
☁️ FridayAugust 28th Avg 21° Low 18° at 07:00 High 26° at 15:00 Feels 28° Wind ~10 km/h
Cloudy Cloudy Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 23°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 20°
🌧️ SaturdayAugust 29th Avg 18° Low 12° at 06:00 High 25° at 14:00 1.9 mm rain Feels 23° Wind ~12 km/h
Cloudy Clear Cloudy
00:00 18° 1.88mm
02:00 15°
04:00 14°
06:00 12°
08:00 16°
10:00 20°
12:00 24°
14:00 25°
16:00 25°
18:00 22°
20:00 17°
22:00 16°
🌦️ SundayAugust 30th Avg 20° Low 14° at 05:00 High 28° at 14:00 1.5 mm rain Wind ~16 km/h
Clear Cloudy Rain
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 18°
10:00 24°
12:00 27°
14:00 28°
16:00 25°
18:00 25°
20:00 20° 0.6mm
22:00 19° 0.4mm
🌧️ MondayAugust 31st Avg 21° Low 18° at 07:00 High 28° at 16:00 20.9 mm rain Wind ~13 km/h
Cloudy Rain Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 18° 0.1mm
08:00 18° 0.4mm
10:00 20°
12:00 20°
14:00 26°
16:00 28°
18:00 25°
20:00 21° 0.4mm
22:00 20° 6.3mm
🌦️ TuesdaySeptember 1st Avg 20° Low 16° at 23:00 High 22° at 15:00 1.2 mm rain Wind ~14 km/h
Rain Cloudy
00:00 20° 0.1mm
02:00 21° 0.1mm
04:00 20° 0.3mm
06:00 20°
08:00 20°
10:00 20°
12:00 20°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 17°
🌦️ WednesdaySeptember 2nd Avg 18° Low 16° at 04:00 High 19° at 17:00 5.1 mm rain Feels 21° Wind ~7 km/h
Cloudy Rain Cloudy Rain
00:00 16°
02:00 16°
04:00 16° 0.2mm
06:00 16° 0.4mm
08:00 16° 0.4mm
10:00 18°
12:00 19° 0.3mm
14:00 18° 0.3mm
16:00 19° 0.3mm
18:00 19° 0.1mm
20:00 19° 0.1mm
22:00 19° 0.4mm
🌦️ ThursdaySeptember 3rd Avg 22° Low 19° at 00:00 High 25° at 12:00 3 mm rain Feels 28° Wind ~15 km/h
Cloudy Rain Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 23°
12:00 25° 0.4mm
14:00 25° 0.4mm
16:00 24° 0.6mm
18:00 24°
20:00 22°
22:00 20°
🌦️ FridaySeptember 4th Avg 17° Low 13° at 05:00 High 22° at 12:00 0.9 mm rain Feels 20° Wind ~16 km/h
Partly Cloudy Clear Rain Cloudy
00:00 18°
02:00 15°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 22°
14:00 21°
16:00 19° 0.2mm
18:00 17° 0.1mm
20:00 15° 0.1mm
22:00 15°
☁️ SaturdaySeptember 5th Avg 16° Low 11° at 05:00 High 21° at 15:00 Feels 19° Wind ~13 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 14°
02:00 12°
04:00 11°
06:00 12°
08:00 13°
10:00 16°
12:00 19°
14:00 21°
16:00 21°
18:00 19°
20:00 16°
22:00 14°
☁️ SundaySeptember 6th Avg 16° Low 12° at 06:00 High 22° at 15:00 Feels 20° Wind ~13 km/h
Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 16°
12:00 20°
14:00 22°
16:00 22°
18:00 19°
20:00 14°
22:00 14°
🌦️ MondaySeptember 7th Avg 14° Low at 05:00 High 19° at 11:00 0.9 mm rain Wind ~7 km/h
Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00 14°
02:00 13°
04:00 10°
06:00 10°
08:00 13°
10:00 18°
12:00 19° 0.2mm
14:00 17° 0.2mm
16:00 16° 0.1mm
18:00 15°
20:00 14°
22:00 13°
TuesdaySeptember 8th Avg 19° Low 13° at 05:00 High 26° at 15:00 Wind ~15 km/h
Partly Cloudy Cloudy Partly Cloudy Partly Cloudy Cloudy
00:00 13°
02:00 14°
04:00 13°
06:00 13°
08:00 16°
10:00 20°
12:00 23°
14:00 25°
16:00 26°
18:00 24°
20:00 20°
22:00 18°
☁️ WednesdaySeptember 9th Avg 23° Low 18° at 00:00 High 31° at 14:00 Feels 33° Wind ~14 km/h
Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 20°
10:00 24°
12:00 28°
14:00 31°
16:00 30°
18:00 27°
20:00 24°
22:00 23°
🌧️ ThursdaySeptember 10th Avg 26° Low 22° at 07:00 High 33° at 15:00 3.9 mm rain Feels 35° Wind ~14 km/h
Partly Cloudy Rain Clear Rain
00:00 23°
02:00 23°
04:00 22°
06:00 22° 0.1mm
08:00 22° 0.1mm
10:00 27° 0.1mm
12:00 31°
14:00 32°
16:00 33°
18:00 31°
20:00 26°
22:00 23° 1.1mm
🌦️ FridaySeptember 11th Avg 24° Low at 20:00 High at 14:00 Feels 30° Wind ~10 km/h
Cloudy Rain Unknown
00:00 22°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 25°
12:00 26°
14:00 27°
16:00 27°
18:00 24° 0.3mm
20:00 20° 0.3mm
22:00

Sun

☀️ Sunrise 06:13 · Sunset 19:34

13h 21m of daylight · America/New_York

Air quality

PM2.5 11.4 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Northwest Harwinton

Common questions about Northwest Harwinton weather

Will it rain in Northwest Harwinton today?

Yes - about 8.6 mm of rain is expected in Northwest Harwinton today.

What is the temperature in Northwest Harwinton right now?

It is 18° in Northwest Harwinton right now, though it feels closer to 20°. Today runs between a low of 16° and a high of 25°.

What time is sunrise and sunset in Northwest Harwinton?

The sun rises at 06:13 and sets at 19:34 local time in Northwest Harwinton today, giving 13h 21m of daylight.

What is the air quality in Northwest Harwinton?

PM2.5 in Northwest Harwinton is currently 11.4 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 Northwest Harwinton 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 Northwest Harwinton 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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