Cities / Japan / Hokkaido

18°

🌤️ Itoizawa weather

Mostly clear. No rain expected in the next few hours.

Feels like 19° Wind 9 km/h S Humidity 95% UV 4 Air Good ☀ 04:28 - 18:21

Right now it is 18° in Itoizawa with mostly clear skies and today's high is 25° with an overnight low of 17°. The sun rises at 04:28 and sets at 18:21, giving 13h 53m of daylight. Over the coming week highs range from 24° to 26° - a steady stretch with little day-to-day change.

Itoizawa is in Hokkaido, Japan, sitting 55 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

17° 21° 25° 25° 18° 20:00 · 17.8° · 0 mm 21:00 · 17.7° · 0 mm 22:00 · 17.7° · 0 mm 23:00 · 17.7° · 0 mm 00:00 · 17.6° · 0 mm 01:00 · 17.6° · 0 mm 02:00 · 17.5° · 0 mm 03:00 · 17.5° · 0 mm 04:00 · 17.5° · 0 mm 05:00 · 17.8° · 0 mm 06:00 · 19.6° · 0 mm 07:00 · 21.6° · 0 mm 08:00 · 23.1° · 0 mm 09:00 · 23.9° · 0 mm 10:00 · 24.7° · 0 mm 11:00 · 24.9° · 0 mm 12:00 · 24.9° · 0 mm 13:00 · 24.9° · 0 mm 14:00 · 24.5° · 0 mm 15:00 · 23.6° · 0 mm 16:00 · 22.9° · 0 mm 17:00 · 22° · 0 mm 18:00 · 20.6° · 0 mm 19:00 · 20° · 0 mm

Precipitation

20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☀️ 17.8° 18.4° - Clear sky
21:00 ☁️ 17.7° 18.5° - Overcast
22:00 ☀️ 17.7° 18.4° - Clear sky
23:00 ☁️ 17.7° 18.4° - Overcast
00:00 ⛅ 17.6° 18.5° - Partly cloudy
01:00 ☁️ 17.6° 18.5° - Overcast
02:00 ☀️ 17.5° 18.5° - Clear sky
03:00 ⛅ 17.5° 18.5° - Partly cloudy
04:00 ☁️ 17.5° 18.5° - Overcast
05:00 🌤️ 17.8° 18.8° - Mostly clear
06:00 ☁️ 19.6° 21.1° - Overcast
07:00 ⛅ 21.6° 22.4° - Partly cloudy

Next 16 days

Today⛅ 25°17°0.4mm Tue 18☁️ 25°18° Wed 19☁️ 26°19°0.3mm Thu 20🌧️ 25°21°3.8mm Fri 21🌦️ 26°18°3.4mm Sat 22☁️ 24°17° Sun 23☁️ 25°16° Mon 24🌧️ 20°18°30mm Tue 25🌦️ 25°18°6mm Wed 26⛅ 26°17° Thu 27☁️ 24°15° Fri 28☁️ 20°15° Sat 29🌦️ 25°21°3.7mm Sun 30🌦️ 24°17°2.3mm Mon 31☁️ 23°14° Tue 1🌤️ 23°14°
⛅ TodayAugust 17th Avg 21° Low 17° at 02:00 High 25° at 12:00 0.4 mm rain Wind ~19 km/h
Clear Rain Partly Cloudy Clear
00:00 18°
02:00 17°
04:00 18°
06:00 20°
08:00 23°
10:00 24° 0.1mm
12:00 25° 0.1mm
14:00 24°
16:00 23°
18:00 20°
20:00 18°
22:00 18°
☁️ TuesdayAugust 18th Avg 21° Low 18° at 02:00 High 25° at 11:00 Wind ~17 km/h
Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 20°
08:00 23°
10:00 25°
12:00 25°
14:00 25°
16:00 23°
18:00 21°
20:00 20°
22:00 19°
☁️ WednesdayAugust 19th Avg 22° Low 19° at 04:00 High 26° at 13:00 0.3 mm rain Wind ~24 km/h
Cloudy Rain Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 21°
08:00 23°
10:00 24°
12:00 25° 0.1mm
14:00 25°
16:00 24°
18:00 22°
20:00 21°
22:00 21°
🌧️ ThursdayAugust 20th Avg 22° Low 21° at 04:00 High 25° at 11:00 3.8 mm rain Wind ~28 km/h
Cloudy Rain Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21° 1.5mm
08:00 23° 0.4mm
10:00 23°
12:00 25°
14:00 24°
16:00 23°
18:00 22°
20:00 21°
22:00 21°
🌦️ FridayAugust 21st Avg 22° Low 18° at 22:00 High 26° at 11:00 3.4 mm rain Feels 28° Wind ~19 km/h
Rain Cloudy Rain Cloudy
00:00 21° 0.2mm
02:00 21°
04:00 21° 0.1mm
06:00 21° 0.1mm
08:00 22°
10:00 24°
12:00 26° 0.3mm
14:00 25° 0.7mm
16:00 23° 0.4mm
18:00 20°
20:00 19°
22:00 18°
☁️ SaturdayAugust 22nd Avg 19° Low 17° at 21:00 High 24° at 12:00 Feels 26° Wind ~12 km/h
Cloudy Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 18°
08:00 20°
10:00 23°
12:00 24°
14:00 22°
16:00 20°
18:00 19°
20:00 18°
22:00 17°
☁️ SundayAugust 23rd Avg 20° Low 16° at 03:00 High 25° at 12:00 Wind ~14 km/h
Partly Cloudy Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 22°
10:00 24°
12:00 25°
14:00 24°
16:00 22°
18:00 19°
20:00 18°
22:00 18°
🌧️ MondayAugust 24th Avg 19° Low 18° at 00:00 High 20° at 18:00 30 mm rain Wind ~26 km/h
Cloudy Rain
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 19° 0.7mm
10:00 19° 0.4mm
12:00 20° 0.4mm
14:00 19° 3.3mm
16:00 20° 5.4mm
18:00 20° 5.4mm
20:00 20° 0.2mm
22:00 20°
🌦️ TuesdayAugust 25th Avg 21° Low 18° at 22:00 High 25° at 15:00 6 mm rain Feels 27° Wind ~11 km/h
Cloudy Rain Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 21° 0.3mm
10:00 22° 0.6mm
12:00 22° 0.6mm
14:00 24° 0.4mm
16:00 24° 0.7mm
18:00 21° 0.7mm
20:00 19°
22:00 18°
⛅ WednesdayAugust 26th Avg 20° Low 17° at 03:00 High 26° at 14:00 Wind ~14 km/h
Cloudy Partly Cloudy Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 20°
10:00 22°
12:00 25°
14:00 26°
16:00 23°
18:00 19°
20:00 18°
22:00 18°
☁️ ThursdayAugust 27th Avg 20° Low 15° at 23:00 High 24° at 10:00 Wind ~17 km/h
Cloudy Clear Cloudy Clear
00:00 18°
02:00 17°
04:00 18°
06:00 19°
08:00 23°
10:00 24°
12:00 23°
14:00 23°
16:00 22°
18:00 19°
20:00 17°
22:00 16°
☁️ FridayAugust 28th Avg 19° Low 15° at 02:00 High 20° at 14:00 Feels 22° Wind ~12 km/h
Clear Cloudy
00:00 15°
02:00 15°
04:00 16°
06:00 17°
08:00 19°
10:00 20°
12:00 20°
14:00 20°
16:00 20°
18:00 19°
20:00 19°
22:00 20°
🌦️ SaturdayAugust 29th Avg 22° Low 21° at 00:00 High 25° at 12:00 3.7 mm rain Wind ~25 km/h
Cloudy Rain
00:00 21°
02:00 21°
04:00 21°
06:00 22°
08:00 23°
10:00 24°
12:00 25°
14:00 23° 0.2mm
16:00 22° 0.4mm
18:00 22° 0.4mm
20:00 22° 0.5mm
22:00 22° 0.2mm
🌦️ SundayAugust 30th Avg 21° Low 17° at 19:00 High 24° at 14:00 2.3 mm rain Wind ~38 km/h
Cloudy Rain Cloudy Rain Cloudy
00:00 22° 0.2mm
02:00 23°
04:00 23° 0.2mm
06:00 22° 0.2mm
08:00 21° 0.4mm
10:00 22°
12:00 23°
14:00 24°
16:00 22° 0.1mm
18:00 17° 0.1mm
20:00 17°
22:00 18°
☁️ MondayAugust 31st Avg 17° Low 14° at 22:00 High 23° at 12:00 Wind ~14 km/h
Partly Cloudy Partly Cloudy Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 16°
08:00 19°
10:00 21°
12:00 23°
14:00 20°
16:00 18°
18:00 15°
20:00 15°
22:00 14°
🌤️ TuesdaySeptember 1st Avg 17° Low 14° at 02:00 High 23° at 12:00 Wind ~11 km/h
Cloudy Clear Cloudy Clear
00:00 14°
02:00 14°
04:00 14°
06:00 15°
08:00 19°
10:00 22°
12:00 23°
14:00 22°
16:00 19°
18:00 17°
20:00 16°
22:00 15°

Sun

☀️ Sunrise 04:28 · Sunset 18:21

13h 53m of daylight · Asia/Tokyo

Air quality

PM2.5 7.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Wakamatsu · 3.8 km Chanai-kisen · 7.1 km Sannushi · 7.3 km Chanaihigashi · 7.8 km Chanai-kyōhokunishi · 7.8 km Chanai-midori · 8.2 km

Tools for Itoizawa

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

Common questions about Itoizawa weather

Will it rain in Itoizawa today?

Only a trace - around 0.4 mm is expected in Itoizawa today, not enough to need an umbrella.

What is the temperature in Itoizawa right now?

It is 18° in Itoizawa right now. Today runs between a low of 17° and a high of 25°.

What time is sunrise and sunset in Itoizawa?

The sun rises at 04:28 and sets at 18:21 local time in Itoizawa today, giving 13h 53m of daylight.

What is the air quality in Itoizawa?

PM2.5 in Itoizawa is currently 7.2 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 Itoizawa 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 Itoizawa 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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