Cities / Japan / Kumamoto

22°

☀️ Koga weather

Clear sky. No rain expected in the next few hours.

Feels like 24° Wind 5 km/h E Humidity 76% UV 0 Air Good 05:43 - 18:52

Right now it is 22° in Koga with clear skies and today's high is 32° with an overnight low of 19°. The sun rises at 05:43 and sets at 18:52, giving 13h 09m of daylight. Over the coming week highs range from 25° to 31°.

Koga is in Kumamoto, Japan, sitting 550 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

18° 25° 32° 32° 19° 07:00 · 21° · 0 mm 08:00 · 23.9° · 0 mm 09:00 · 26.1° · 0 mm 10:00 · 27.8° · 0 mm 11:00 · 29.3° · 0 mm 12:00 · 30.3° · 0 mm 13:00 · 31° · 0 mm 14:00 · 31.4° · 0 mm 15:00 · 31.5° · 0 mm 16:00 · 30.8° · 0 mm 17:00 · 29° · 0 mm 18:00 · 25.7° · 0 mm 19:00 · 22.6° · 0 mm 20:00 · 21.9° · 0 mm 21:00 · 21.6° · 0 mm 22:00 · 21.3° · 0 mm 23:00 · 21.1° · 0 mm 00:00 · 20.7° · 0 mm 01:00 · 20.4° · 0 mm 02:00 · 20.1° · 0 mm 03:00 · 19.8° · 0 mm 04:00 · 19.4° · 0 mm 05:00 · 19.1° · 0 mm 06:00 · 18.9° · 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 ☀️ 21° 22.5° - Clear sky
08:00 ☀️ 23.9° 25.2° - Clear sky
09:00 ☀️ 26.1° 27.1° - Clear sky
10:00 ☀️ 27.8° 28.9° - Clear sky
11:00 ☀️ 29.3° 30.6° - Clear sky
12:00 ☀️ 30.3° 31.4° - Clear sky
13:00 ☀️ 31° 32° - Clear sky
14:00 ☀️ 31.4° 32.4° - Clear sky
15:00 ☀️ 31.5° 32.4° - Clear sky
16:00 ☀️ 30.8° 31.7° - Clear sky
17:00 ☀️ 29° 30.6° - Clear sky
18:00 25.7° 28.4° - Partly cloudy

Next 16 days

☀️ TodayAugust 23rd Avg 24° Low 19° at 05:00 High 32° at 15:00 Wind ~11 km/h
Clear Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 24°
10:00 28°
12:00 30°
14:00 31°
16:00 31°
18:00 26°
20:00 22°
22:00 21°
☀️ MondayAugust 24th Avg 24° Low 19° at 06:00 High 31° at 14:00 Wind ~12 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 24°
10:00 28°
12:00 30°
14:00 31°
16:00 30°
18:00 26°
20:00 22°
22:00 21°
☀️ TuesdayAugust 25th Avg 23° Low 19° at 06:00 High 30° at 14:00 Wind ~17 km/h
Clear Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 24°
10:00 27°
12:00 30°
14:00 30°
16:00 28°
18:00 24°
20:00 21°
22:00 21°
🌦️ WednesdayAugust 26th Avg 22° Low 21° at 23:00 High 25° at 13:00 1.2 mm rain Wind ~16 km/h
Cloudy Rain Cloudy
00:00 21°
02:00 22°
04:00 21°
06:00 22°
08:00 22°
10:00 22°
12:00 23° 0.1mm
14:00 25° 0.2mm
16:00 24°
18:00 22°
20:00 21°
22:00 21°
🌦️ ThursdayAugust 27th Avg 23° Low 19° at 03:00 High 29° at 13:00 0.3 mm rain Wind ~14 km/h
Cloudy Cloudy
00:00 21° 0.3mm
02:00 20°
04:00 20°
06:00 21°
08:00 21°
10:00 26°
12:00 28°
14:00 29°
16:00 28°
18:00 25°
20:00 21°
22:00 20°
🌧️ FridayAugust 28th Avg 24° Low 20° at 23:00 High 31° at 13:00 5.7 mm rain Wind ~13 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 24°
10:00 28°
12:00 31°
14:00 31°
16:00 28° 0.5mm
18:00 24° 0.5mm
20:00 22° 1.4mm
22:00 21°
🌧️ SaturdayAugust 29th Avg 23° Low 19° at 05:00 High 31° at 12:00 4.2 mm rain Wind ~7 km/h
Partly Cloudy Clear Rain
00:00 20°
02:00 20°
04:00 19°
06:00 20°
08:00 24°
10:00 28°
12:00 31°
14:00 27° 0.2mm
16:00 24° 1.1mm
18:00 22° 1.1mm
20:00 22° 0.1mm
22:00 22°
🌧️ SundayAugust 30th Avg 23° Low 20° at 05:00 High 27° at 13:00 21.7 mm rain Feels 32° Wind ~7 km/h
Cloudy Rain
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 23° 0.3mm
10:00 25° 1.4mm
12:00 26° 1.4mm
14:00 27° 1.9mm
16:00 25° 2.2mm
18:00 23° 2.2mm
20:00 22° 0.7mm
22:00 21° 1.1mm
🌧️ MondayAugust 31st Avg 23° Low 21° at 23:00 High 27° at 12:00 21 mm rain Feels 31° Wind ~7 km/h
Rain
00:00 21° 1.1mm
02:00 21° 0.1mm
04:00 21° 0.1mm
06:00 21° 0.1mm
08:00 22° 0.3mm
10:00 25° 0.8mm
12:00 27° 0.8mm
14:00 26° 1.7mm
16:00 24° 2mm
18:00 23° 2mm
20:00 22° 1.5mm
22:00 21° 0.2mm
🌦️ TuesdaySeptember 1st Avg 22° Low 19° at 05:00 High 26° at 12:00 2.6 mm rain Feels 29° Wind ~12 km/h
Partly Cloudy Rain Partly Cloudy
00:00 20° 0.2mm
02:00 20°
04:00 19°
06:00 19°
08:00 22°
10:00 25° 0.2mm
12:00 26° 0.2mm
14:00 26° 0.6mm
16:00 24°
18:00 23°
20:00 21°
22:00 21°
🌦️ WednesdaySeptember 2nd Avg 21° Low 19° at 05:00 High 24° at 14:00 1.1 mm rain Wind ~18 km/h
Cloudy Rain Partly Cloudy
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 22° 0.1mm
12:00 23° 0.1mm
14:00 24° 0.1mm
16:00 23° 0.1mm
18:00 21° 0.1mm
20:00 20°
22:00 20° 0.1mm
🌦️ ThursdaySeptember 3rd Avg 20° Low 20° at 19:00 High 20° at 00:00 3.3 mm rain Feels 22° Wind ~16 km/h
Rain
00:00 20° 0.1mm
02:00 20° 0.1mm
04:00 20° 0.2mm
06:00 20° 0.2mm
08:00 20° 0.1mm
10:00 20° 0.3mm
12:00 20° 0.3mm
14:00 20° 0.1mm
16:00 20° 0.1mm
18:00 20° 0.1mm
20:00 20° 0.1mm
22:00 20° 0.1mm
🌧️ FridaySeptember 4th Avg 20° Low 20° at 00:00 High 22° at 23:00 15.5 mm rain Wind ~29 km/h
Rain
00:00 20° 0.1mm
02:00 20° 0.2mm
04:00 21° 0.6mm
06:00 20° 0.6mm
08:00 20° 0.6mm
10:00 20° 0.9mm
12:00 21° 0.9mm
14:00 20° 1mm
16:00 20° 0.7mm
18:00 20° 0.7mm
20:00 21° 0.4mm
22:00 21° 1.1mm
🌧️ SaturdaySeptember 5th Avg 22° Low 21° at 23:00 High 22° at 14:00 160 mm rain Feels 24° Wind ~60 km/h
Rain
00:00 22° 1.1mm
02:00 22° 1.9mm
04:00 22° 5.9mm
06:00 22° 5.9mm
08:00 22° 9.9mm
10:00 22° 12.9mm
12:00 22° 12.9mm
14:00 22° 12.8mm
16:00 22° 5.4mm
18:00 22° 5.4mm
20:00 21° 1.9mm
22:00 21° 3.4mm
🌧️ SundaySeptember 6th Avg 21° Low 18° at 23:00 High 26° at 12:00 6.1 mm rain Feels 28° Wind ~31 km/h
Rain Cloudy Rain Clear
00:00 20° 3.4mm
02:00 20° 0.6mm
04:00 20° 0.1mm
06:00 20° 0.1mm
08:00 20°
10:00 23°
12:00 26°
14:00 25° 0.1mm
16:00 24° 0.1mm
18:00 21° 0.1mm
20:00 20°
22:00 19°
🌦️ MondaySeptember 7th Avg 21° Low at 05:00 High at 12:00 Feels 29° Wind ~8 km/h
Clear Rain Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 18°
08:00 21°
10:00 25°
12:00 27°
14:00 25° 0.2mm
16:00 23° 0.4mm
18:00 21° 0.4mm
20:00 19°
22:00

Sun

☀️ Sunrise 05:43 · Sunset 18:52

13h 09m of daylight · Asia/Tokyo

Air quality

PM2.5 6.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Koga

Common questions about Koga weather

Will it rain in Koga today?

No rain is in the forecast for Koga today.

What is the temperature in Koga right now?

It is 22° in Koga right now, though it feels closer to 24°. Today runs between a low of 19° and a high of 32°.

What time is sunrise and sunset in Koga?

The sun rises at 05:43 and sets at 18:52 local time in Koga today, giving 13h 09m of daylight.

What is the air quality in Koga?

PM2.5 in Koga is currently 6.2 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 Koga 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 Koga 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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