Cities / Japan / Akita

31°

☀️ Koikawa weather

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

Feels like 36° Wind 12 km/h S Humidity 56% UV 0 Air Good ☀ 04:49 - 18:40

Right now it is 31° in Koikawa with clear skies, it feels more like 36° and today's high is 32° with an overnight low of 23°. The sun rises at 04:49 and sets at 18:40, giving 13h 51m of daylight. Over the coming week highs range from 28° to 32°.

Koikawa is in Akita, Japan, sitting 32 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

23° 28° 32° 32° 23° 12:00 · 31.3° · 0 mm 13:00 · 31.7° · 0 mm 14:00 · 31.8° · 0 mm 15:00 · 31.3° · 0 mm 16:00 · 30.5° · 0 mm 17:00 · 30° · 0.3 mm 18:00 · 28.7° · 0 mm 19:00 · 27.5° · 0 mm 20:00 · 26.8° · 0 mm 21:00 · 26.3° · 0 mm 22:00 · 25.8° · 0 mm 23:00 · 25.2° · 0 mm 00:00 · 25° · 0 mm 01:00 · 24.3° · 0 mm 02:00 · 23.8° · 0 mm 03:00 · 23.5° · 0 mm 04:00 · 23.3° · 0 mm 05:00 · 23.2° · 0 mm 06:00 · 23.4° · 0 mm 07:00 · 24.2° · 0 mm 08:00 · 25.4° · 0 mm 09:00 · 26.7° · 0 mm 10:00 · 28.4° · 0 mm 11:00 · 29.8° · 0 mm

Precipitation

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 · 0.3 mm 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 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
12:00 ☀️ 31.3° 33.7° - Clear sky
13:00 ☀️ 31.7° 33.6° - Clear sky
14:00 ⛅ 31.8° 33.9° - Partly cloudy
15:00 ⛅ 31.3° 34° - Partly cloudy
16:00 🌤️ 30.5° 33.7° - Mostly clear
17:00 🌦️ 30° 33.9° 0.3 mm Light rain
18:00 ☀️ 28.7° 32.8° - Clear sky
19:00 ☀️ 27.5° 31.9° - Clear sky
20:00 ☀️ 26.8° 31.7° - Clear sky
21:00 ☀️ 26.3° 30.8° - Clear sky
22:00 ☀️ 25.8° 29.6° - Clear sky
23:00 ☀️ 25.2° 28.1° - Clear sky

Next 16 days

Today🌦️ 32°23°0.3mm Fri 14☁️ 32°23° Sat 15🌦️ 30°24°0.4mm Sun 16☀️ 29°21° Mon 17☀️ 29°21° Tue 18⛅ 28°22° Wed 19⛅ 29°25°0.3mm Thu 20☀️ 29°25° Fri 21☁️ 28°24° Sat 22🌧️ 25°22°3.3mm Sun 23☁️ 26°21° Mon 24☀️ 27°22° Tue 25☁️ 27°22°0.2mm Wed 26☁️ 24°19°0.4mm Thu 27🌦️ 22°17°2.9mm Fri 28☁️ 28°17°1.5mm
🌦️ TodayAugust 13th Avg 27° Low 23° at 05:00 High 32° at 14:00 0.3 mm rain Feels 34° Wind ~14 km/h
Clear Clear
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 25°
10:00 29°
12:00 31°
14:00 32°
16:00 31°
18:00 29°
20:00 27°
22:00 26°
☁️ FridayAugust 14th Avg 26° Low 23° at 05:00 High 32° at 13:00 Feels 34° Wind ~19 km/h
Clear Cloudy Cloudy Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 25°
10:00 28°
12:00 31°
14:00 30°
16:00 27°
18:00 27°
20:00 26°
22:00 25°
🌦️ SaturdayAugust 15th Avg 26° Low 24° at 05:00 High 30° at 12:00 0.4 mm rain Feels 32° Wind ~14 km/h
Cloudy Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 28°
12:00 30°
14:00 29°
16:00 27°
18:00 27° 0.3mm
20:00 26°
22:00 25°
☀️ SundayAugust 16th Avg 24° Low 21° at 06:00 High 29° at 13:00 Wind ~21 km/h
Clear Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 23°
10:00 25°
12:00 28°
14:00 28°
16:00 25°
18:00 25°
20:00 24°
22:00 24°
☀️ MondayAugust 17th Avg 24° Low 21° at 05:00 High 29° at 14:00 Wind ~14 km/h
Clear Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 23°
10:00 26°
12:00 28°
14:00 29°
16:00 26°
18:00 25°
20:00 25°
22:00 24°
⛅ TuesdayAugust 18th Avg 25° Low 22° at 04:00 High 28° at 13:00 Feels 30° Wind ~12 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 25°
10:00 27°
12:00 28°
14:00 28°
16:00 27°
18:00 25°
20:00 25°
22:00 25°
⛅ WednesdayAugust 19th Avg 26° Low 25° at 06:00 High 29° at 13:00 0.3 mm rain Feels 32° Wind ~12 km/h
Cloudy Rain Clear Partly Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25° 0.1mm
06:00 25° 0.1mm
08:00 25°
10:00 27°
12:00 29°
14:00 29°
16:00 28°
18:00 26°
20:00 26°
22:00 25°
☀️ ThursdayAugust 20th Avg 26° Low 25° at 05:00 High 29° at 12:00 Feels 32° Wind ~14 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 26°
10:00 28°
12:00 29°
14:00 29°
16:00 28°
18:00 26°
20:00 25°
22:00 25°
☁️ FridayAugust 21st Avg 25° Low 24° at 04:00 High 28° at 15:00 Feels 31° Wind ~9 km/h
Clear Cloudy Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 27°
12:00 27°
14:00 28°
16:00 28°
18:00 26°
20:00 25°
22:00 24°
🌧️ SaturdayAugust 22nd Avg 24° Low 22° at 23:00 High 25° at 09:00 3.3 mm rain Feels 29° Wind ~17 km/h
Rain Cloudy Rain Cloudy
00:00 24°
02:00 24°
04:00 24° 0.1mm
06:00 24° 0.1mm
08:00 25°
10:00 25° 1mm
12:00 24° 1mm
14:00 24°
16:00 24°
18:00 24°
20:00 23°
22:00 22°
☁️ SundayAugust 23rd Avg 23° Low 21° at 01:00 High 26° at 12:00 Feels 28° Wind ~10 km/h
Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 25°
12:00 26°
14:00 26°
16:00 25°
18:00 24°
20:00 24°
22:00 23°
☀️ MondayAugust 24th Avg 24° Low 22° at 05:00 High 27° at 14:00 Wind ~12 km/h
Clear
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 25°
12:00 27°
14:00 27°
16:00 26°
18:00 25°
20:00 24°
22:00 23°
☁️ TuesdayAugust 25th Avg 24° Low 22° at 05:00 High 27° at 13:00 0.2 mm rain Wind ~12 km/h
Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 25°
12:00 27°
14:00 27°
16:00 26°
18:00 25°
20:00 24°
22:00 23° 0.1mm
☁️ WednesdayAugust 26th Avg 22° Low 19° at 23:00 High 24° at 12:00 0.4 mm rain Wind ~21 km/h
Rain Cloudy Partly Cloudy
00:00 23° 0.1mm
02:00 22° 0.1mm
04:00 22°
06:00 21°
08:00 22°
10:00 23°
12:00 24°
14:00 24°
16:00 23°
18:00 22°
20:00 21°
22:00 20°
🌦️ ThursdayAugust 27th Avg 20° Low 17° at 23:00 High 22° at 15:00 2.9 mm rain Wind ~22 km/h
Cloudy Rain
00:00 19°
02:00 18°
04:00 19°
06:00 19°
08:00 20°
10:00 20°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 19° 0.9mm
22:00 17° 0.1mm
☁️ FridayAugust 28th Avg 23° Low 17° at 00:00 High 28° at 21:00 1.5 mm rain Feels 31° Wind ~80 km/h
Rain Cloudy Rain
00:00 17° 0.1mm
02:00 17° 0.1mm
04:00 17° 0.1mm
06:00 18° 0.1mm
08:00 19° 0.1mm
10:00 22°
12:00 28°
14:00 27°
16:00 26°
18:00 27°
20:00 28° 0.1mm
22:00 27° 0.1mm

Sun

☀️ Sunrise 04:49 · Sunset 18:40

13h 51m of daylight · Asia/Tokyo

Air quality

PM2.5 0.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Mikurahana · 2.1 km Yamaya · 2.9 km Kado · 3.8 km Masaka · 3.9 km Masuura · 4.4 km Urayokomachi · 4.4 km

Tools for Koikawa

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

Common questions about Koikawa weather

Will it rain in Koikawa today?

Only a trace - around 0.3 mm is expected in Koikawa today, not enough to need an umbrella.

What is the temperature in Koikawa right now?

It is 31° in Koikawa right now, though it feels closer to 36°. Today runs between a low of 23° and a high of 32°.

What time is sunrise and sunset in Koikawa?

The sun rises at 04:49 and sets at 18:40 local time in Koikawa today, giving 13h 51m of daylight.

What is the air quality in Koikawa?

PM2.5 in Koikawa is currently 0.6 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 Koikawa 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 Koikawa 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