Cities / United States / Pennsylvania

19°

☁️ Japan weather

Overcast. .

Feels like 20° Wind 12 km/h SE Humidity 100% Pressure 1018 hPa UV 0 Air Fair 06:31 - 19:34

Right now it is 19° in Japan with overcast skies and today's high is 20° with an overnight low of 18°. The sun rises at 06:31 and sets at 19:34, giving 13h 03m of daylight. Over the coming week highs range from 20° to 27°.

Japan is in Pennsylvania, United States, sitting 494 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

17° 23° 28° 27° 18° 18:00 · 18.8° · 0 mm 19:00 · 18.6° · 0 mm 20:00 · 18.3° · 0 mm 21:00 · 18.1° · 0 mm 22:00 · 18° · 0 mm 23:00 · 18° · 0 mm 00:00 · 18.1° · 0.4 mm 01:00 · 18.3° · 2.9 mm 02:00 · 18.6° · 3.6 mm 03:00 · 18.5° · 0 mm 04:00 · 18.5° · 0.4 mm 05:00 · 18.7° · 44.3 mm 06:00 · 17.8° · 1.8 mm 07:00 · 17.8° · 0.7 mm 08:00 · 18.6° · 0 mm 09:00 · 19.4° · 0 mm 10:00 · 20.7° · 1.4 mm 11:00 · 23.2° · 0 mm 12:00 · 24.6° · 0 mm 13:00 · 25.3° · 0 mm 14:00 · 26.3° · 0 mm 15:00 · 26.8° · 0 mm 16:00 · 27.1° · 0 mm 17:00 · 26.9° · 0 mm

Precipitation

18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0.4 mm 00:00 01:00 · 2.9 mm 02:00 · 3.6 mm 03:00 · 0 mm 03:00 04:00 · 0.4 mm 05:00 · 44.3 mm 06:00 · 1.8 mm 06:00 07:00 · 0.7 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 1.4 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☁️ 18.8° 19.6° - Overcast
19:00 ☁️ 18.6° 19.2° - Overcast
20:00 ☁️ 18.3° 18.4° - Overcast
21:00 ☁️ 18.1° 18° - Overcast
22:00 ☁️ 18° 18.3° - Overcast
23:00 ☁️ 18° 18° - Overcast
00:00 🌦️ 18.1° 18.1° 0.4 mm Light rain
01:00 🌧️ 18.3° 19.7° 2.9 mm Rain
02:00 🌧️ 18.6° 19.1° 3.6 mm Rain
03:00 ☁️ 18.5° 18.2° - Overcast
04:00 🌦️ 18.5° 18.8° 0.4 mm Light rain
05:00 🌧️ 18.7° 18.8° 44.3 mm Heavy rain

Next 16 days

🌦️ TodaySeptember 2nd Avg 19° Low 18° at 22:00 High 20° at 04:00 0.7 mm rain Feels 23° Wind ~15 km/h
Cloudy Cloudy
00:00 20°
02:00 19°
04:00 20°
06:00 20°
08:00 19°
10:00 20°
12:00 19° 0.7mm
14:00 19°
16:00 20°
18:00 19°
20:00 18°
22:00 18°
🌧️ ThursdaySeptember 3rd Avg 22° Low 18° at 06:00 High 27° at 16:00 55.9 mm rain Feels 29° Wind ~20 km/h
Rain Rain Clear Cloudy Cloudy
00:00 18° 0.4mm
02:00 19° 3.6mm
04:00 19° 0.4mm
06:00 18° 1.8mm
08:00 19°
10:00 21° 1.4mm
12:00 25°
14:00 26°
16:00 27°
18:00 26°
20:00 22°
22:00 20°
🌦️ FridaySeptember 4th Avg 20° Low 17° at 23:00 High 23° at 12:00 1.2 mm rain Wind ~20 km/h
Cloudy Clear Rain Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 20°
10:00 22°
12:00 23° 0.03mm
14:00 21° 0.15mm
16:00 23° 0.1mm
18:00 23°
20:00 19°
22:00 18°
☀️ SaturdaySeptember 5th Avg 18° Low 13° at 23:00 High 24° at 15:00 Feels 21° Wind ~16 km/h
Clear Cloudy Clear
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 16°
10:00 20°
12:00 23°
14:00 24°
16:00 24°
18:00 21°
20:00 17°
22:00 14°
☁️ SundaySeptember 6th Avg 15° Low 11° at 06:00 High 20° at 15:00 Feels 18° Wind ~12 km/h
Clear Cloudy Clear
00:00 13°
02:00 12°
04:00 12°
06:00 11°
08:00 13°
10:00 17°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 14°
22:00 13°
☀️ MondaySeptember 7th Avg 16° Low 10° at 06:00 High 23° at 16:00 Wind ~10 km/h
Clear
00:00 12°
02:00 11°
04:00 10°
06:00 10°
08:00 12°
10:00 18°
12:00 21°
14:00 23°
16:00 23°
18:00 21°
20:00 16°
22:00 15°
☁️ TuesdaySeptember 8th Avg 17° Low 13° at 05:00 High 24° at 14:00 0.3 mm rain Wind ~15 km/h
Cloudy Cloudy Rain Cloudy
00:00 14°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 18°
12:00 22°
14:00 24°
16:00 21° 0.1mm
18:00 19°
20:00 19°
22:00 19°
🌧️ WednesdaySeptember 9th Avg 21° Low 18° at 04:00 High 24° at 14:00 7.5 mm rain Wind ~15 km/h
Rain Partly Cloudy Cloudy Rain
00:00 18° 1mm
02:00 18° 1mm
04:00 18° 0.2mm
06:00 19°
08:00 20°
10:00 22°
12:00 24°
14:00 24°
16:00 24°
18:00 22° 1.1mm
20:00 20° 1.1mm
22:00 20° 0.2mm
🌦️ ThursdaySeptember 10th Avg 21° Low 19° at 05:00 High 26° at 14:00 1.5 mm rain Wind ~20 km/h
Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 22°
12:00 24°
14:00 26°
16:00 24° 0.4mm
18:00 23° 0.1mm
20:00 21° 0.1mm
22:00 21°
FridaySeptember 11th Avg 16° Low 12° at 06:00 High 21° at 15:00 Feels 19° Wind ~21 km/h
Clear Partly Cloudy
00:00 18°
02:00 15°
04:00 13°
06:00 12°
08:00 13°
10:00 17°
12:00 20°
14:00 21°
16:00 21°
18:00 19°
20:00 15°
22:00 13°
☁️ SaturdaySeptember 12th Avg 16° Low 10° at 04:00 High 23° at 14:00 Wind ~9 km/h
Clear Cloudy Cloudy
00:00 12°
02:00 10°
04:00 10°
06:00 10°
08:00 11°
10:00 17°
12:00 21°
14:00 23°
16:00 23°
18:00 20°
20:00 16°
22:00 15°
☀️ SundaySeptember 13th Avg 18° Low 13° at 04:00 High 25° at 16:00 Wind ~15 km/h
Partly Cloudy Partly Cloudy Clear
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 15°
10:00 19°
12:00 22°
14:00 25°
16:00 25°
18:00 23°
20:00 19°
22:00 18°
🌦️ MondaySeptember 14th Avg 21° Low 16° at 06:00 High 28° at 15:00 4.2 mm rain Feels 30° Wind ~12 km/h
Rain Rain Partly Cloudy Rain
00:00 17°
02:00 16°
04:00 16° 0.2mm
06:00 16° 0.4mm
08:00 17° 0.4mm
10:00 21°
12:00 25° 0.1mm
14:00 28° 0.1mm
16:00 28°
18:00 26°
20:00 22°
22:00 21° 0.7mm
🌧️ TuesdaySeptember 15th Avg 22° Low 17° at 23:00 High 27° at 14:00 6.6 mm rain Feels 29° Wind ~11 km/h
Rain Cloudy Partly Cloudy Rain
00:00 20° 0.2mm
02:00 20° 0.2mm
04:00 20°
06:00 20°
08:00 21°
10:00 23°
12:00 26°
14:00 27°
16:00 26° 0.1mm
18:00 23° 1.5mm
20:00 19° 1.5mm
22:00 18° 0.4mm
☀️ WednesdaySeptember 16th Avg 18° Low 12° at 06:00 High 25° at 15:00 Feels 23° Wind ~15 km/h
Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 13°
06:00 12°
08:00 13°
10:00 19°
12:00 23°
14:00 25°
16:00 25°
18:00 22°
20:00 18°
22:00 16°
☀️ ThursdaySeptember 17th Avg 17° Low 11° at 05:00 High 22° at 15:00 Feels 20° Wind ~15 km/h
Clear
00:00 14°
02:00 13°
04:00 11°
06:00 11°
08:00 12°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 20°
20:00 17°
22:00 18°

Sun

☀️ Sunrise 06:31 · Sunset 19:34

13h 03m of daylight · America/New_York

Air quality

PM2.5 11.8 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 Japan

Common questions about Japan weather

Will it rain in Japan today?

Only a trace - around 0.7 mm is expected in Japan today, not enough to need an umbrella.

What is the temperature in Japan right now?

It is 19° in Japan right now. Today runs between a low of 18° and a high of 20°.

What time is sunrise and sunset in Japan?

The sun rises at 06:31 and sets at 19:34 local time in Japan today, giving 13h 03m of daylight.

What is the air quality in Japan?

PM2.5 in Japan is currently 11.8 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 Japan 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 Japan 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

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