Cities / Japan / Kumamoto

24°

🌧️ Ōiwa weather

Heavy rain. Light rain starting around 10:15am.

Feels like 27° Wind 14 km/h NE Humidity 98% UV 0 Air Good ☀ 05:54 - 18:39

Right now it is 24° in Ōiwa with heavy rain, it feels more like 27°, today's high is 25° with an overnight low of 21° and about 54 mm of rain is expected. The sun rises at 05:54 and sets at 18:39, giving 12h 45m of daylight. Over the coming week highs range from 25° to 30°.

Ōiwa is in Kumamoto, Japan, sitting 220 m above sea level. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

19° 22° 24° 24° 20° 10:00 · 23.7° · 7.7 mm 11:00 · 23.9° · 4.4 mm 12:00 · 24° · 5 mm 13:00 · 24° · 4.7 mm 14:00 · 23.8° · 2.1 mm 15:00 · 23.1° · 2.2 mm 16:00 · 21.8° · 1.5 mm 17:00 · 21° · 8 mm 18:00 · 21.2° · 3.4 mm 19:00 · 22° · 0.7 mm 20:00 · 22° · 0.4 mm 21:00 · 21.9° · 0.2 mm 22:00 · 21.5° · 0.1 mm 23:00 · 20.6° · 0 mm 00:00 · 20.3° · 0 mm 01:00 · 20.4° · 0 mm 02:00 · 20.3° · 0 mm 03:00 · 20.3° · 0 mm 04:00 · 20.1° · 0 mm 05:00 · 19.9° · 0 mm 06:00 · 19.8° · 0 mm 07:00 · 19.9° · 0.8 mm 08:00 · 20.1° · 0.6 mm 09:00 · 20.6° · 0.3 mm

Precipitation

10:00 · 7.7 mm 10:00 11:00 · 4.4 mm 12:00 · 5 mm 13:00 · 4.7 mm 13:00 14:00 · 2.1 mm 15:00 · 2.2 mm 16:00 · 1.5 mm 16:00 17:00 · 8 mm 18:00 · 3.4 mm 19:00 · 0.7 mm 19:00 20:00 · 0.4 mm 21:00 · 0.2 mm 22:00 · 0.1 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 07:00 · 0.8 mm 07:00 08:00 · 0.6 mm 09:00 · 0.3 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 🌧️ 23.7° 26.5° 7.7 mm Heavy rain
11:00 🌧️ 23.9° 27.1° 4.4 mm Heavy rain
12:00 🌧️ 24° 27.3° 5 mm Heavy rain
13:00 🌧️ 24° 27.5° 4.7 mm Heavy rain
14:00 🌧️ 23.8° 25.8° 2.1 mm Rain
15:00 🌧️ 23.1° 24.3° 2.2 mm Rain
16:00 🌧️ 21.8° 22.3° 1.5 mm Rain
17:00 🌧️ 21° 21.5° 8 mm Heavy rain
18:00 🌧️ 21.2° 22.7° 3.4 mm Rain
19:00 🌦️ 22° 23.6° 0.7 mm Light rain
20:00 🌦️ 22° 23.7° 0.4 mm Light rain
21:00 🌦️ 21.9° 23.4° 0.2 mm Light rain

Next 16 days

Today🌧️ 25°21°54mm Sat 5🌧️ 26°20°5mm Sun 6🌧️ 25°23°23.9mm Mon 7☁️ 30°22° Tue 8☀️ 30°22° Wed 9🌦️ 30°22°0.8mm Thu 10🌦️ 29°23°4.3mm Fri 11☁️ 32°22° Sat 12🌦️ 32°24°3mm Sun 13☀️ 33°23° Mon 14☀️ 31°23° Tue 15🌧️ 29°24°9.1mm Wed 16🌧️ 28°23°19.4mm Thu 17🌦️ 28°22°2.7mm Fri 18⛅ 28°22° Sat 19☁️ 27°21°
🌧️ TodaySeptember 4th Avg 23° Low 21° at 23:00 High 25° at 00:00 54 mm rain Feels 29° Wind ~19 km/h
Rain
00:00 25°
02:00 24° 1.5mm
04:00 24° 1.3mm
06:00 24° 0.3mm
08:00 24° 5.2mm
10:00 24° 7.7mm
12:00 24° 5mm
14:00 24° 2.1mm
16:00 22° 1.5mm
18:00 21° 3.4mm
20:00 22° 0.4mm
22:00 22° 0.1mm
🌧️ SaturdaySeptember 5th Avg 22° Low 20° at 06:00 High 26° at 15:00 5 mm rain Feels 28° Wind ~17 km/h
Cloudy Rain Rain Rain Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 20° 0.6mm
10:00 23°
12:00 24° 0.1mm
14:00 24°
16:00 24° 0.4mm
18:00 24° 0.3mm
20:00 23°
22:00 23°
🌧️ SundaySeptember 6th Avg 23° Low 23° at 23:00 High 25° at 13:00 23.9 mm rain Feels 27° Wind ~15 km/h
Cloudy Rain Cloudy
00:00 23°
02:00 23°
04:00 23° 1.1mm
06:00 23° 3.3mm
08:00 23° 2.1mm
10:00 23° 3.2mm
12:00 24° 0.5mm
14:00 25° 0.3mm
16:00 23° 0.9mm
18:00 24° 0.5mm
20:00 23°
22:00 23°
☁️ MondaySeptember 7th Avg 25° Low 22° at 06:00 High 30° at 13:00 Wind ~28 km/h
Cloudy Clear
00:00 22°
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 27°
12:00 29°
14:00 30°
16:00 29°
18:00 27°
20:00 25°
22:00 24°
☀️ TuesdaySeptember 8th Avg 25° Low 22° at 06:00 High 30° at 15:00 Feels 32° Wind ~18 km/h
Clear
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 27°
12:00 29°
14:00 30°
16:00 30°
18:00 27°
20:00 26°
22:00 24°
🌦️ WednesdaySeptember 9th Avg 26° Low 22° at 05:00 High 30° at 15:00 0.8 mm rain Feels 32° Wind ~13 km/h
Clear
00:00 24°
02:00 23°
04:00 23°
06:00 22°
08:00 25°
10:00 27°
12:00 29°
14:00 29°
16:00 29°
18:00 27°
20:00 26°
22:00 25° 0.4mm
🌦️ ThursdaySeptember 10th Avg 25° Low 23° at 05:00 High 29° at 13:00 4.3 mm rain Feels 32° Wind ~8 km/h
Rain Clear Rain
00:00 24° 0.4mm
02:00 24° 0.2mm
04:00 24°
06:00 23°
08:00 25°
10:00 27°
12:00 28°
14:00 29° 0.1mm
16:00 27° 0.6mm
18:00 25° 0.6mm
20:00 24° 0.4mm
22:00 24°
☁️ FridaySeptember 11th Avg 27° Low 22° at 05:00 High 32° at 13:00 Wind ~22 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 23°
08:00 26°
10:00 29°
12:00 32°
14:00 32°
16:00 31°
18:00 28°
20:00 26°
22:00 25°
🌦️ SaturdaySeptember 12th Avg 27° Low 24° at 23:00 High 32° at 12:00 3 mm rain Feels 34° Wind ~22 km/h
Clear Rain
00:00 26°
02:00 26°
04:00 26°
06:00 25°
08:00 28°
10:00 31°
12:00 32°
14:00 30° 0.1mm
16:00 28° 0.7mm
18:00 27° 0.7mm
20:00 26° 0.2mm
22:00 25°
☀️ SundaySeptember 13th Avg 27° Low 23° at 05:00 High 33° at 13:00 Feels 37° Wind ~8 km/h
Clear
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 26°
10:00 30°
12:00 33°
14:00 33°
16:00 31°
18:00 28°
20:00 26°
22:00 25°
☀️ MondaySeptember 14th Avg 27° Low 23° at 05:00 High 31° at 15:00 Wind ~12 km/h
Clear Clear Partly Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 29°
12:00 30°
14:00 31°
16:00 30°
18:00 28°
20:00 27°
22:00 25°
🌧️ TuesdaySeptember 15th Avg 26° Low 24° at 04:00 High 29° at 12:00 9.1 mm rain Feels 32° Wind ~12 km/h
Clear Partly Cloudy Rain
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 28°
12:00 29°
14:00 28° 1mm
16:00 26° 1.1mm
18:00 26° 1.1mm
20:00 25° 0.8mm
22:00 24° 0.2mm
🌧️ WednesdaySeptember 16th Avg 25° Low 23° at 05:00 High 28° at 10:00 19.4 mm rain Feels 32° Wind ~9 km/h
Cloudy Partly Cloudy Rain
00:00 24° 0.2mm
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 28° 1.5mm
12:00 27° 1.5mm
14:00 27° 1mm
16:00 27° 2.4mm
18:00 25° 2.4mm
20:00 24° 1.5mm
22:00 24°
🌦️ ThursdaySeptember 17th Avg 25° Low 22° at 05:00 High 28° at 14:00 2.7 mm rain Feels 31° Wind ~11 km/h
Clear Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 25°
10:00 27°
12:00 27°
14:00 28° 0.1mm
16:00 27° 0.8mm
18:00 25° 0.8mm
20:00 24°
22:00 23°
⛅ FridaySeptember 18th Avg 25° Low 22° at 23:00 High 28° at 13:00 Wind ~23 km/h
Clear Partly Cloudy Partly Cloudy Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 26°
12:00 28°
14:00 28°
16:00 28°
18:00 26°
20:00 24°
22:00 23°
☁️ SaturdaySeptember 19th Avg 24° Low 21° at 05:00 High 27° at 15:00 Feels 29° Wind ~9 km/h
Clear Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 24°
10:00 26°
12:00 26°
14:00 27°
16:00 26°
18:00 25°
20:00 24°
22:00 24°

Sun

☀️ Sunrise 05:54 · Sunset 18:39

12h 45m of daylight · Asia/Tokyo

Air quality

PM2.5 0.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Noineda · 0.5 km Kanayama · 0.8 km Matsunotsuru · 0.9 km Iwaigawachi · 0.9 km Wakinosako · 1.7 km Hirano · 1.8 km

Tools for Ōiwa

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

Common questions about Ōiwa weather

Will it rain in Ōiwa today?

Yes - about 54 mm of rain is expected in Ōiwa today.

What is the temperature in Ōiwa right now?

It is 24° in Ōiwa right now, though it feels closer to 27°. Today runs between a low of 21° and a high of 25°.

What time is sunrise and sunset in Ōiwa?

The sun rises at 05:54 and sets at 18:39 local time in Ōiwa today, giving 12h 45m of daylight.

What is the air quality in Ōiwa?

PM2.5 in Ōiwa is currently 0.7 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 Ōiwa 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 Ōiwa 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.

Read the docs