Cities / Japan / Hokkaido

17°

☀️ Iwainai weather

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

Feels like 18° Wind 5 km/h SW Humidity 97% UV 0 Air Good ☀ 04:28 - 18:24

Right now it is 17° in Iwainai with clear skies and today's high is 25° with an overnight low of 17°. The sun rises at 04:28 and sets at 18:24, giving 13h 56m of daylight. Over the coming week highs range from 24° to 26° - a steady stretch with little day-to-day change.

Iwainai is in Hokkaido, Japan, sitting 14 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

16° 21° 25° 25° 16° 01:00 · 16.8° · 0 mm 02:00 · 16.8° · 0 mm 03:00 · 16.8° · 0 mm 04:00 · 16.7° · 0 mm 05:00 · 17° · 0 mm 06:00 · 18.7° · 0 mm 07:00 · 20.4° · 0 mm 08:00 · 21.9° · 0 mm 09:00 · 23.2° · 0 mm 10:00 · 24° · 0 mm 11:00 · 24.5° · 0 mm 12:00 · 24.7° · 0 mm 13:00 · 24.6° · 0 mm 14:00 · 24.2° · 0 mm 15:00 · 23.6° · 0 mm 16:00 · 22.8° · 0 mm 17:00 · 21.7° · 0 mm 18:00 · 19.6° · 0 mm 19:00 · 17.8° · 0 mm 20:00 · 17.3° · 0 mm 21:00 · 16.9° · 0 mm 22:00 · 16.7° · 0 mm 23:00 · 16.5° · 0 mm 00:00 · 16.4° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ☀️ 16.8° 17.9° - Clear sky
02:00 ☀️ 16.8° 17.9° - Clear sky
03:00 ☀️ 16.8° 17.9° - Clear sky
04:00 ☀️ 16.7° 18° - Clear sky
05:00 ☀️ 17° 18.5° - Clear sky
06:00 ⛅ 18.7° 20.7° - Partly cloudy
07:00 ☁️ 20.4° 22.4° - Overcast
08:00 ☁️ 21.9° 23.4° - Overcast
09:00 ☁️ 23.2° 24° - Overcast
10:00 ⛅ 24° 24.5° - Partly cloudy
11:00 ⛅ 24.5° 24.8° - Partly cloudy
12:00 🌤️ 24.7° 25° - Mostly clear

Next 16 days

Today⛅ 25°17° Mon 17☁️ 24°16° Tue 18☁️ 24°17° Wed 19🌦️ 25°19°1.3mm Thu 20🌧️ 24°20°6.6mm Fri 21🌧️ 26°20°50.7mm Sat 22⛅ 25°19°0.3mm Sun 23🌤️ 27°19° Mon 24🌦️ 23°19°0.9mm Tue 25☁️ 25°19° Wed 26🌦️ 21°17°0.6mm Thu 27🌧️ 21°18°14.7mm Fri 28🌧️ 23°20°13.2mm Sat 29☁️ 25°17° Sun 30🌦️ 24°17°0.6mm Mon 31☁️ 0°0°
⛅ TodayAugust 16th Avg 20° Low 17° at 23:00 High 25° at 12:00 Wind ~16 km/h
Clear Cloudy Partly Cloudy Clear
00:00 17°
02:00 17°
04:00 17°
06:00 19°
08:00 22°
10:00 24°
12:00 25°
14:00 24°
16:00 23°
18:00 20°
20:00 17°
22:00 17°
☁️ MondayAugust 17th Avg 19° Low 16° at 04:00 High 24° at 12:00 Wind ~16 km/h
Clear Cloudy Clear
00:00 16°
02:00 16°
04:00 16°
06:00 18°
08:00 20°
10:00 22°
12:00 24°
14:00 23°
16:00 22°
18:00 20°
20:00 17°
22:00 17°
☁️ TuesdayAugust 18th Avg 20° Low 17° at 04:00 High 24° at 12:00 Wind ~17 km/h
Cloudy Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 19°
08:00 22°
10:00 24°
12:00 24°
14:00 24°
16:00 23°
18:00 20°
20:00 19°
22:00 19°
🌦️ WednesdayAugust 19th Avg 22° Low 19° at 00:00 High 25° at 10:00 1.3 mm rain Wind ~22 km/h
Cloudy Cloudy Rain Cloudy
00:00 19°
02:00 20°
04:00 20° 0.1mm
06:00 20°
08:00 23°
10:00 25° 0.1mm
12:00 25° 0.2mm
14:00 24° 0.1mm
16:00 24° 0.2mm
18:00 22° 0.1mm
20:00 21°
22:00 21°
🌧️ ThursdayAugust 20th Avg 22° Low 20° at 04:00 High 24° at 11:00 6.6 mm rain Wind ~23 km/h
Cloudy Rain
00:00 21°
02:00 21°
04:00 20°
06:00 21°
08:00 23°
10:00 24° 0.1mm
12:00 24° 0.1mm
14:00 24° 0.1mm
16:00 23° 0.1mm
18:00 22° 0.1mm
20:00 21° 1.1mm
22:00 21° 1.2mm
🌧️ FridayAugust 21st Avg 22° Low 20° at 21:00 High 26° at 13:00 50.7 mm rain Feels 28° Wind ~10 km/h
Rain Partly Cloudy
00:00 20° 1.2mm
02:00 20° 8.6mm
04:00 20° 6.6mm
06:00 20° 6.6mm
08:00 21° 0.9mm
10:00 23° 0.1mm
12:00 25° 0.1mm
14:00 25° 0.3mm
16:00 24°
18:00 21°
20:00 20°
22:00 20°
⛅ SaturdayAugust 22nd Avg 22° Low 19° at 23:00 High 25° at 12:00 0.3 mm rain Feels 28° Wind ~15 km/h
Cloudy Rain Partly Cloudy Cloudy
00:00 20°
02:00 20°
04:00 21°
06:00 21°
08:00 23°
10:00 25° 0.1mm
12:00 25° 0.1mm
14:00 25°
16:00 24°
18:00 21°
20:00 20°
22:00 19°
🌤️ SundayAugust 23rd Avg 22° Low 19° at 00:00 High 27° at 12:00 Feels 30° Wind ~11 km/h
Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 20°
08:00 23°
10:00 25°
12:00 27°
14:00 27°
16:00 25°
18:00 21°
20:00 20°
22:00 20°
🌦️ MondayAugust 24th Avg 21° Low 19° at 22:00 High 23° at 13:00 0.9 mm rain Feels 25° Wind ~13 km/h
Cloudy Rain Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 21°
10:00 22° 0.1mm
12:00 23° 0.1mm
14:00 23° 0.1mm
16:00 22° 0.1mm
18:00 20° 0.1mm
20:00 19°
22:00 19°
☁️ TuesdayAugust 25th Avg 21° Low 19° at 22:00 High 25° at 14:00 Feels 27° Wind ~14 km/h
Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 20°
08:00 22°
10:00 24°
12:00 24°
14:00 25°
16:00 23°
18:00 21°
20:00 19°
22:00 19°
🌦️ WednesdayAugust 26th Avg 19° Low 17° at 22:00 High 21° at 15:00 0.6 mm rain Wind ~13 km/h
Cloudy Rain Cloudy
00:00 19°
02:00 18°
04:00 19°
06:00 20°
08:00 21°
10:00 21° 0.1mm
12:00 20° 0.1mm
14:00 21° 0.1mm
16:00 21°
18:00 20°
20:00 18°
22:00 17°
🌧️ ThursdayAugust 27th Avg 19° Low 18° at 00:00 High 21° at 21:00 14.7 mm rain Wind ~23 km/h
Cloudy Rain
00:00 18°
02:00 18°
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 18° 0.6mm
10:00 18° 3.4mm
12:00 18° 3.4mm
14:00 18° 0.3mm
16:00 19° 0.2mm
18:00 20° 0.2mm
20:00 21° 0.3mm
22:00 21°
🌧️ FridayAugust 28th Avg 22° Low 20° at 23:00 High 23° at 14:00 13.2 mm rain Wind ~59 km/h
Rain Cloudy Clear
00:00 21°
02:00 21° 0.3mm
04:00 22° 3.3mm
06:00 22° 3.3mm
08:00 23° 0.7mm
10:00 23° 0.1mm
12:00 23° 0.1mm
14:00 23°
16:00 23°
18:00 21°
20:00 21°
22:00 20°
☁️ SaturdayAugust 29th Avg 20° Low 17° at 22:00 High 25° at 12:00 Feels 27° Wind ~13 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 20°
02:00 18°
04:00 18°
06:00 19°
08:00 22°
10:00 24°
12:00 25°
14:00 25°
16:00 23°
18:00 19°
20:00 17°
22:00 17°
🌦️ SundayAugust 30th Avg 20° Low 17° at 00:00 High 24° at 13:00 0.6 mm rain Feels 26° Wind ~12 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 17°
02:00 18°
04:00 19°
06:00 20°
08:00 21°
10:00 22° 0.1mm
12:00 24° 0.1mm
14:00 24° 0.1mm
16:00 22°
18:00 20°
20:00 19°
22:00 18°
☁️ MondayAugust 31st Avg 20° Low 0° at 02:00 High 0° at 12:00 Feels 25° Wind ~10 km/h
Cloudy Rain Cloudy Unknown
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 21°
10:00 23° 0.1mm
12:00 23° 0.1mm
14:00 23°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 04:28 · Sunset 18:24

13h 56m of daylight · Asia/Tokyo

Air quality

PM2.5 3.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Kakusei · 3.5 km Shimokuchoro · 4.6 km Nisshin · 4.8 km Futamata · 5.2 km Tōro · 6 km Shimokuchoro · 7.5 km

Tools for Iwainai

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

Common questions about Iwainai weather

Will it rain in Iwainai today?

No rain is in the forecast for Iwainai today.

What is the temperature in Iwainai right now?

It is 17° in Iwainai right now. Today runs between a low of 17° and a high of 25°.

What time is sunrise and sunset in Iwainai?

The sun rises at 04:28 and sets at 18:24 local time in Iwainai today, giving 13h 56m of daylight.

What is the air quality in Iwainai?

PM2.5 in Iwainai is currently 3.3 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 Iwainai 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 Iwainai 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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