Cities / Japan / Saitama

24°

🌧️ Ōmatsu weather

Rain. Light rain starting around 1:45am.

Feels like 27° Wind 13 km/h N Humidity 91% UV 0 Air Good ☀ 04:58 - 18:32

Right now it is 24° in Ōmatsu with rain, it feels more like 27°, today's high is 29° with an overnight low of 23° and about 37.5 mm of rain is expected. The sun rises at 04:58 and sets at 18:32, giving 13h 34m of daylight. Over the coming week highs range from 31° to 34° - a steady stretch with little day-to-day change.

Ōmatsu is in Saitama, Japan, sitting 8 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

22° 26° 29° 29° 23° 01:00 · 24.4° · 3.7 mm 02:00 · 23.8° · 3.3 mm 03:00 · 23.4° · 2.7 mm 04:00 · 22.9° · 2.1 mm 05:00 · 22.9° · 1.8 mm 06:00 · 23.2° · 0.1 mm 07:00 · 23.8° · 0.2 mm 08:00 · 24.3° · 2.3 mm 09:00 · 25.3° · 2.9 mm 10:00 · 24.7° · 1 mm 11:00 · 25.8° · 0 mm 12:00 · 26.6° · 0 mm 13:00 · 28.1° · 0 mm 14:00 · 28.6° · 0.1 mm 15:00 · 28.8° · 0.4 mm 16:00 · 28° · 1.5 mm 17:00 · 26.8° · 2.3 mm 18:00 · 26.2° · 0.4 mm 19:00 · 25.7° · 0.1 mm 20:00 · 25° · 0.8 mm 21:00 · 24.7° · 2.5 mm 22:00 · 24.6° · 2.5 mm 23:00 · 24.6° · 2.4 mm 00:00 · 24.5° · 0.4 mm

Precipitation

01:00 · 3.7 mm 01:00 02:00 · 3.3 mm 03:00 · 2.7 mm 04:00 · 2.1 mm 04:00 05:00 · 1.8 mm 06:00 · 0.1 mm 07:00 · 0.2 mm 07:00 08:00 · 2.3 mm 09:00 · 2.9 mm 10:00 · 1 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0.1 mm 15:00 · 0.4 mm 16:00 · 1.5 mm 16:00 17:00 · 2.3 mm 18:00 · 0.4 mm 19:00 · 0.1 mm 19:00 20:00 · 0.8 mm 21:00 · 2.5 mm 22:00 · 2.5 mm 22:00 23:00 · 2.4 mm 00:00 · 0.4 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 🌧️ 24.4° 26.6° 3.7 mm Rain
02:00 🌧️ 23.8° 26.2° 3.3 mm Rain
03:00 🌧️ 23.4° 25.9° 2.7 mm Rain
04:00 🌧️ 22.9° 25.5° 2.1 mm Rain
05:00 🌧️ 22.9° 25.6° 1.8 mm Rain
06:00 🌦️ 23.2° 26° 0.1 mm Light rain
07:00 🌦️ 23.8° 26.8° 0.2 mm Light rain
08:00 🌧️ 24.3° 28° 2.3 mm Rain
09:00 🌧️ 25.3° 28.8° 2.9 mm Rain
10:00 🌧️ 24.7° 28.1° 1 mm Rain
11:00 ☁️ 25.8° 28.7° - Overcast
12:00 ☁️ 26.6° 29.5° - Overcast

Next 16 days

Today🌧️ 29°23°37.5mm Sat 15🌦️ 31°23°1.8mm Sun 16☁️ 31°23° Mon 17☁️ 31°23° Tue 18☁️ 32°24° Wed 19☀️ 33°23° Thu 20⛅ 34°24° Fri 21☁️ 33°25° Sat 22🌦️ 29°25°6.9mm Sun 23🌦️ 31°24°0.9mm Mon 24🌤️ 31°23° Tue 25⛅ 35°24° Wed 26🌤️ 34°26° Thu 27☁️ 30°25°0.3mm Fri 28☀️ 33°23° Sat 29☀️ 0°0°
🌧️ TodayAugust 14th Avg 25° Low 23° at 04:00 High 29° at 15:00 37.5 mm rain Feels 31° Wind ~16 km/h
Rain Cloudy Rain
00:00 25° 4.4mm
02:00 24° 3.3mm
04:00 23° 2.1mm
06:00 23° 0.1mm
08:00 24° 2.3mm
10:00 25° 1mm
12:00 27°
14:00 29° 0.1mm
16:00 28° 1.5mm
18:00 26° 0.4mm
20:00 25° 0.8mm
22:00 25° 2.5mm
🌦️ SaturdayAugust 15th Avg 27° Low 23° at 04:00 High 31° at 12:00 1.8 mm rain Wind ~19 km/h
Partly Cloudy Rain Cloudy
00:00 25° 0.4mm
02:00 24°
04:00 23°
06:00 24° 0.3mm
08:00 26° 0.2mm
10:00 29°
12:00 31°
14:00 30°
16:00 30°
18:00 28°
20:00 26°
22:00 25°
☁️ SundayAugust 16th Avg 26° Low 23° at 05:00 High 31° at 13:00 Wind ~20 km/h
Cloudy Cloudy Partly Cloudy Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 25°
10:00 28°
12:00 31°
14:00 29°
16:00 29°
18:00 28°
20:00 26°
22:00 25°
☁️ MondayAugust 17th Avg 26° Low 23° at 05:00 High 31° at 13:00 Wind ~21 km/h
Cloudy Cloudy Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 26°
10:00 28°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 26°
22:00 25°
☁️ TuesdayAugust 18th Avg 27° Low 24° at 05:00 High 32° at 14:00 Wind ~21 km/h
Cloudy Cloudy Clear Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 28°
12:00 31°
14:00 32°
16:00 31°
18:00 29°
20:00 27°
22:00 25°
☀️ WednesdayAugust 19th Avg 28° Low 23° at 05:00 High 33° at 15:00 Wind ~21 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 29°
12:00 31°
14:00 33°
16:00 33°
18:00 30°
20:00 28°
22:00 27°
⛅ ThursdayAugust 20th Avg 29° Low 24° at 05:00 High 34° at 15:00 Wind ~19 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 32°
14:00 34°
16:00 33°
18:00 30°
20:00 29°
22:00 28°
☁️ FridayAugust 21st Avg 28° Low 25° at 05:00 High 33° at 15:00 Feels 35° Wind ~19 km/h
Partly Cloudy Clear Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 25°
08:00 27°
10:00 29°
12:00 32°
14:00 33°
16:00 32°
18:00 30°
20:00 28°
22:00 27°
🌦️ SaturdayAugust 22nd Avg 26° Low 25° at 07:00 High 29° at 12:00 6.9 mm rain Feels 32° Wind ~10 km/h
Cloudy Rain Cloudy
00:00 26°
02:00 26°
04:00 25° 0.1mm
06:00 25° 0.1mm
08:00 25° 0.7mm
10:00 27° 0.2mm
12:00 29° 0.2mm
14:00 27° 0.9mm
16:00 26° 0.4mm
18:00 26° 0.4mm
20:00 26°
22:00 25°
🌦️ SundayAugust 23rd Avg 27° Low 24° at 23:00 High 31° at 15:00 0.9 mm rain Wind ~21 km/h
Clear Rain Clear
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 26° 0.1mm
10:00 28° 0.2mm
12:00 29° 0.2mm
14:00 31°
16:00 30°
18:00 27°
20:00 26°
22:00 25°
🌤️ MondayAugust 24th Avg 26° Low 23° at 05:00 High 31° at 13:00 Wind ~24 km/h
Clear Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 25°
10:00 28°
12:00 31°
14:00 31°
16:00 29°
18:00 26°
20:00 25°
22:00 25°
⛅ TuesdayAugust 25th Avg 29° Low 24° at 05:00 High 35° at 15:00 Wind ~16 km/h
Cloudy Partly Cloudy Cloudy Clear
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 27°
10:00 30°
12:00 32°
14:00 34°
16:00 34°
18:00 33°
20:00 30°
22:00 28°
🌤️ WednesdayAugust 26th Avg 29° Low 26° at 04:00 High 34° at 14:00 Wind ~23 km/h
Clear Clear Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 30°
12:00 32°
14:00 34°
16:00 33°
18:00 29°
20:00 28°
22:00 27°
☁️ ThursdayAugust 27th Avg 27° Low 25° at 06:00 High 30° at 13:00 0.3 mm rain Feels 32° Wind ~19 km/h
Rain Cloudy Cloudy
00:00 27°
02:00 26° 0.1mm
04:00 25°
06:00 25°
08:00 25°
10:00 27°
12:00 29°
14:00 30°
16:00 29°
18:00 28°
20:00 26°
22:00 25°
☀️ FridayAugust 28th Avg 28° Low 23° at 05:00 High 33° at 15:00 Wind ~21 km/h
Cloudy Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 23°
08:00 26°
10:00 28°
12:00 31°
14:00 33°
16:00 33°
18:00 30°
20:00 28°
22:00 27°
☀️ SaturdayAugust 29th Avg 28° Low 0° at 05:00 High 0° at 15:00 Feels 35° Wind ~8 km/h
Clear Partly Cloudy Unknown
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 33°
14:00 34°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 04:58 · Sunset 18:32

13h 34m of daylight · Asia/Tokyo

Air quality

PM2.5 4.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Seshimae · 0.4 km Ōsugi · 0.6 km Kitakawasaki · 0.6 km Shinmei · 0.7 km Yashikimae · 0.7 km Shukudōri · 0.8 km

Tools for Ōmatsu

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

Common questions about Ōmatsu weather

Will it rain in Ōmatsu today?

Yes - about 37.5 mm of rain is expected in Ōmatsu today.

What is the temperature in Ōmatsu right now?

It is 24° in Ōmatsu right now, though it feels closer to 27°. Today runs between a low of 23° and a high of 29°.

What time is sunrise and sunset in Ōmatsu?

The sun rises at 04:58 and sets at 18:32 local time in Ōmatsu today, giving 13h 34m of daylight.

What is the air quality in Ōmatsu?

PM2.5 in Ōmatsu is currently 4.6 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 Ōmatsu 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 Ōmatsu 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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