Cities / Japan / Hokkaido

18°

☀️ Iwamizawa weather

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

Feels like 19° Wind 6 km/h N Humidity 96% UV 0 Air Good ☀ 04:44 - 18:27

Right now it is 18° in Iwamizawa with clear skies and today's high is 29° with an overnight low of 17°. The sun rises at 04:44 and sets at 18:27, giving 13h 43m of daylight. Over the coming week highs range from 20° to 28°.

Iwamizawa is in Hokkaido, Japan, sitting 17 m above sea level, with a population of about 85,000. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

16° 23° 29° 29° 17° 01:00 · 17.9° · 0 mm 02:00 · 17.5° · 0 mm 03:00 · 17.1° · 0 mm 04:00 · 16.8° · 0 mm 05:00 · 16.7° · 0 mm 06:00 · 18.3° · 0 mm 07:00 · 20.7° · 0 mm 08:00 · 22.7° · 0 mm 09:00 · 24.6° · 0 mm 10:00 · 26° · 0 mm 11:00 · 27.1° · 0 mm 12:00 · 27.8° · 0 mm 13:00 · 28.3° · 0 mm 14:00 · 28.5° · 0 mm 15:00 · 28.5° · 0 mm 16:00 · 27.9° · 0 mm 17:00 · 24.9° · 0 mm 18:00 · 21.1° · 0 mm 19:00 · 19.5° · 0 mm 20:00 · 18.4° · 0 mm 21:00 · 18.2° · 0 mm 22:00 · 18° · 0 mm 23:00 · 17.8° · 0 mm 00:00 · 17.6° · 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 ☀️ 17.9° 19.2° - Clear sky
02:00 ☀️ 17.5° 18.4° - Clear sky
03:00 ☀️ 17.1° 17.8° - Clear sky
04:00 ☀️ 16.8° 17.3° - Clear sky
05:00 ☀️ 16.7° 17.1° - Clear sky
06:00 ⛅ 18.3° 19.5° - Partly cloudy
07:00 ☀️ 20.7° 21.4° - Clear sky
08:00 ☀️ 22.7° 23.2° - Clear sky
09:00 ☀️ 24.6° 25° - Clear sky
10:00 ☀️ 26° 26.3° - Clear sky
11:00 ☀️ 27.1° 27.3° - Clear sky
12:00 ☀️ 27.8° 28° - Clear sky

Next 16 days

Today☀️ 29°17° Sat 22☀️ 28°17° Sun 23☀️ 27°17° Mon 24🌧️ 26°17°5.3mm Tue 25🌧️ 27°18°2.3mm Wed 26☁️ 24°18°0.8mm Thu 27🌧️ 20°17°63.9mm Fri 28🌦️ 24°16°0.9mm Sat 29☀️ 23°13°0.1mm Sun 30☁️ 24°12° Mon 31🌤️ 24°13° Tue 1☁️ 23°14° Wed 2☀️ 24°14° Thu 3☁️ 22°13° Fri 4☁️ 24°13° Sat 5🌧️ 0°0°
☀️ TodayAugust 21st Avg 22° Low 17° at 05:00 High 29° at 14:00 Wind ~13 km/h
Clear Clear
00:00 18°
02:00 18°
04:00 17°
06:00 18°
08:00 23°
10:00 26°
12:00 28°
14:00 29°
16:00 28°
18:00 21°
20:00 18°
22:00 18°
☀️ SaturdayAugust 22nd Avg 21° Low 17° at 05:00 High 28° at 13:00 Wind ~11 km/h
Clear Clear
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 26°
18:00 22°
20:00 19°
22:00 18°
☀️ SundayAugust 23rd Avg 21° Low 17° at 04:00 High 27° at 13:00 Wind ~19 km/h
Clear Cloudy Clear
00:00 18°
02:00 18°
04:00 17°
06:00 19°
08:00 23°
10:00 25°
12:00 27°
14:00 26°
16:00 24°
18:00 20°
20:00 18°
22:00 17°
🌧️ MondayAugust 24th Avg 21° Low 17° at 02:00 High 26° at 13:00 5.3 mm rain Wind ~25 km/h
Cloudy Cloudy Cloudy Rain
00:00 17°
02:00 17°
04:00 17°
06:00 20°
08:00 22°
10:00 23°
12:00 25° 0.1mm
14:00 26°
16:00 22° 0.5mm
18:00 21° 0.5mm
20:00 21° 0.8mm
22:00 21° 0.8mm
🌧️ TuesdayAugust 25th Avg 22° Low 18° at 23:00 High 27° at 13:00 2.3 mm rain Wind ~17 km/h
Cloudy Rain Cloudy
00:00 21° 0.4mm
02:00 21°
04:00 21°
06:00 22° 0.1mm
08:00 24°
10:00 25° 0.4mm
12:00 27°
14:00 26°
16:00 24°
18:00 21°
20:00 19°
22:00 18°
☁️ WednesdayAugust 26th Avg 21° Low 18° at 01:00 High 24° at 12:00 0.8 mm rain Wind ~14 km/h
Cloudy Rain Cloudy Rain
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 21°
10:00 24° 0.1mm
12:00 24° 0.1mm
14:00 24°
16:00 23°
18:00 21°
20:00 21° 0.1mm
22:00 20° 0.1mm
🌧️ ThursdayAugust 27th Avg 19° Low 17° at 23:00 High 20° at 00:00 63.9 mm rain Feels 23° Wind ~7 km/h
Rain
00:00 20° 0.1mm
02:00 20° 1.9mm
04:00 20° 3.3mm
06:00 20° 3.3mm
08:00 20° 4.5mm
10:00 20° 4.4mm
12:00 20° 4.4mm
14:00 19° 5.9mm
16:00 19° 0.7mm
18:00 19° 0.7mm
20:00 18° 0.5mm
22:00 17° 0.1mm
🌦️ FridayAugust 28th Avg 19° Low 16° at 04:00 High 24° at 12:00 0.9 mm rain Wind ~12 km/h
Cloudy Rain
00:00 17° 0.1mm
02:00 16°
04:00 16°
06:00 16°
08:00 20°
10:00 23°
12:00 24°
14:00 24°
16:00 22° 0.2mm
18:00 18° 0.2mm
20:00 16°
22:00 16° 0.1mm
☀️ SaturdayAugust 29th Avg 18° Low 13° at 23:00 High 23° at 13:00 0.1 mm rain Wind ~13 km/h
Cloudy Clear
00:00 16° 0.1mm
02:00 16°
04:00 15°
06:00 14°
08:00 18°
10:00 22°
12:00 23°
14:00 23°
16:00 21°
18:00 18°
20:00 15°
22:00 14°
☁️ SundayAugust 30th Avg 17° Low 12° at 03:00 High 24° at 14:00 Wind ~7 km/h
Clear Partly Cloudy Cloudy Clear
00:00 13°
02:00 12°
04:00 12°
06:00 13°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 22°
18:00 17°
20:00 16°
22:00 15°
🌤️ MondayAugust 31st Avg 18° Low 13° at 05:00 High 24° at 13:00 Wind ~13 km/h
Clear Partly Cloudy Cloudy
00:00 14°
02:00 14°
04:00 13°
06:00 14°
08:00 18°
10:00 22°
12:00 24°
14:00 24°
16:00 22°
18:00 18°
20:00 16°
22:00 15°
☁️ TuesdaySeptember 1st Avg 17° Low 14° at 23:00 High 23° at 14:00 Wind ~9 km/h
Partly Cloudy Cloudy Clear
00:00 15°
02:00 14°
04:00 15°
06:00 16°
08:00 16°
10:00 19°
12:00 23°
14:00 23°
16:00 21°
18:00 17°
20:00 15°
22:00 14°
☀️ WednesdaySeptember 2nd Avg 18° Low 14° at 02:00 High 24° at 13:00 Wind ~16 km/h
Clear Partly Cloudy Clear
00:00 14°
02:00 14°
04:00 14°
06:00 15°
08:00 19°
10:00 22°
12:00 24°
14:00 23°
16:00 21°
18:00 17°
20:00 16°
22:00 15°
☁️ ThursdaySeptember 3rd Avg 17° Low 13° at 03:00 High 22° at 14:00 Wind ~9 km/h
Partly Cloudy Cloudy
00:00 14°
02:00 13°
04:00 13°
06:00 14°
08:00 18°
10:00 21°
12:00 22°
14:00 22°
16:00 21°
18:00 18°
20:00 16°
22:00 14°
☁️ FridaySeptember 4th Avg 17° Low 13° at 04:00 High 24° at 14:00 Wind ~7 km/h
Cloudy
00:00 13°
02:00 13°
04:00 13°
06:00 13°
08:00 18°
10:00 22°
12:00 24°
14:00 24°
16:00 22°
18:00 18°
20:00 16°
22:00 14°
🌧️ SaturdaySeptember 5th Avg 16° Low 0° at 00:00 High 0° at 15:00 Feels 18° Wind ~6 km/h
Cloudy Rain Unknown
00:00 13°
02:00 14°
04:00 15°
06:00 16°
08:00 16°
10:00 16° 0.8mm
12:00 17° 0.8mm
14:00 17° 4.3mm
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 04:44 · Sunset 18:27

13h 43m of daylight · Asia/Tokyo

Air quality

PM2.5 4.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Shibun · 5.7 km Kayano · 6.2 km Minenobu · 8.7 km Kami-tappu · 9 km Kurisawa · 9.3 km Horomui · 10.5 km

Tools for Iwamizawa

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

Common questions about Iwamizawa weather

Will it rain in Iwamizawa today?

No rain is in the forecast for Iwamizawa today.

What is the temperature in Iwamizawa right now?

It is 18° in Iwamizawa right now. Today runs between a low of 17° and a high of 29°.

What time is sunrise and sunset in Iwamizawa?

The sun rises at 04:44 and sets at 18:27 local time in Iwamizawa today, giving 13h 43m of daylight.

What is the air quality in Iwamizawa?

PM2.5 in Iwamizawa is currently 4.2 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 Iwamizawa 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 Iwamizawa 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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