weathermetro
Cities / Japan
/ Saitama
☁️ Sunachō weather
Overcast. No rain expected in the next few hours.
Feels like 26° Wind 14 km/h N Humidity 85% UV 0 Air Good ☀ 04:58 - 18:34
Right now it is 24° in Sunachō with overcast skies, today's high is 31° with an overnight low of 23° and about 24.2 mm of rain is expected. The sun rises at 04:58 and sets at 18:34, giving 13h 36m of daylight. Over the coming week highs range from 30° to 36° .
Sunachō is in Saitama, Japan, sitting 15 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°
27°
31°
31°
24°
07:00 · 23.8° · 0 mm
08:00 · 25.2° · 0 mm
09:00 · 26.8° · 0 mm
10:00 · 27.9° · 1 mm
11:00 · 28.8° · 0.5 mm
12:00 · 29.1° · 0.8 mm
13:00 · 29.9° · 1 mm
14:00 · 30.1° · 2.2 mm
15:00 · 30.5° · 1.9 mm
16:00 · 29.9° · 0.9 mm
17:00 · 28.6° · 1.5 mm
18:00 · 27.7° · 2 mm
19:00 · 26.6° · 2.4 mm
20:00 · 26° · 2.7 mm
21:00 · 25.7° · 2.4 mm
22:00 · 25.4° · 2.1 mm
23:00 · 25° · 2 mm
00:00 · 24.8° · 2.2 mm
01:00 · 24.8° · 1.4 mm
02:00 · 24.5° · 0.2 mm
03:00 · 24.1° · 0.1 mm
04:00 · 23.9° · 0.1 mm
05:00 · 23.8° · 0 mm
06:00 · 24.2° · 0 mm
Precipitation
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 1 mm
10:00
11:00 · 0.5 mm
12:00 · 0.8 mm
13:00 · 1 mm
13:00
14:00 · 2.2 mm
15:00 · 1.9 mm
16:00 · 0.9 mm
16:00
17:00 · 1.5 mm
18:00 · 2 mm
19:00 · 2.4 mm
19:00
20:00 · 2.7 mm
21:00 · 2.4 mm
22:00 · 2.1 mm
22:00
23:00 · 2 mm
00:00 · 2.2 mm
01:00 · 1.4 mm
01:00
02:00 · 0.2 mm
03:00 · 0.1 mm
04:00 · 0.1 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
07:00
☁️
23.8°
25.2°
-
Overcast
08:00
☁️
25.2°
27°
-
Overcast
09:00
☁️
26.8°
29°
-
Overcast
10:00
🌧️
27.9°
30.3°
1 mm
Rain
11:00
🌦️
28.8°
31°
0.5 mm
Light rain
12:00
🌦️
29.1°
31.3°
0.8 mm
Light rain
13:00
🌧️
29.9°
32.4°
1 mm
Rain
14:00
🌧️
30.1°
32.7°
2.2 mm
Rain
15:00
🌧️
30.5°
33.1°
1.9 mm
Rain
16:00
🌦️
29.9°
32°
0.9 mm
Light rain
17:00
🌧️
28.6°
30.5°
1.5 mm
Rain
18:00
🌧️
27.7°
29.1°
2 mm
Rain
🌧️
TodayAugust 13th
Avg 26° Low 23° at 04:00
High 31° at 15:00
24.2 mm rain Feels 33° Wind ~18 km/h
Clear
Cloudy
Rain
00:00
23°
0.8mm
02:00
23°
04:00
23°
06:00
23°
08:00
25°
10:00
28°
1mm
12:00
29°
0.8mm
14:00
30°
2.2mm
16:00
30°
0.9mm
18:00
28°
2mm
20:00
26°
2.7mm
22:00
25°
2.1mm
🌧️
FridayAugust 14th
Avg 27° Low 24° at 05:00
High 31° at 13:00
29.4 mm rain Wind ~15 km/h
Rain
Cloudy
Rain
00:00
25°
2.2mm
02:00
25°
0.2mm
04:00
24°
0.1mm
06:00
24°
08:00
26°
0.1mm
10:00
29°
0.7mm
12:00
30°
0.1mm
14:00
30°
2mm
16:00
30°
3.6mm
18:00
28°
2.8mm
20:00
26°
2.5mm
22:00
26°
2mm
🌧️
SaturdayAugust 15th
Avg 27° Low 24° at 23:00
High 31° at 12:00
4.7 mm rain Wind ~21 km/h
Rain
Cloudy
00:00
26°
1.4mm
02:00
25°
1mm
04:00
25°
0.3mm
06:00
25°
0.3mm
08:00
26°
10:00
29°
12:00
31°
14:00
31°
16:00
30°
18:00
28°
20:00
26°
22:00
25°
☁️
SundayAugust 16th
Avg 26° Low 23° at 05:00
High 30° at 13:00
0.2 mm rain Wind ~17 km/h
Clear
Cloudy
00:00
24°
02:00
24°
04:00
23°
06:00
23°
08:00
25°
10:00
28°
0.1mm
12:00
30°
14:00
29°
16:00
29°
18:00
27°
20:00
26°
22:00
24°
☁️
MondayAugust 17th
Avg 27° Low 23° at 05:00
High 33° at 15:00
Wind ~23 km/h
Cloudy
Cloudy
Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
23°
08:00
25°
10:00
28°
12:00
31°
14:00
32°
16:00
32°
18:00
29°
20:00
28°
22:00
27°
🌦️
TuesdayAugust 18th
Avg 29° Low 25° at 05:00
High 33° at 15:00
0.9 mm rain Wind ~20 km/h
Partly Cloudy
Rain
Partly Cloudy
Cloudy
Clear
00:00
26°
02:00
26°
04:00
26°
0.1mm
06:00
26°
0.1mm
08:00
27°
0.2mm
10:00
29°
12:00
32°
14:00
33°
16:00
33°
18:00
31°
20:00
29°
22:00
28°
☀️
WednesdayAugust 19th
Avg 30° Low 26° at 05:00
High 36° at 15:00
Wind ~19 km/h
Clear
00:00
27°
02:00
27°
04:00
26°
06:00
26°
08:00
28°
10:00
31°
12:00
34°
14:00
35°
16:00
36°
18:00
34°
20:00
31°
22:00
29°
⛅
ThursdayAugust 20th
Avg 31° Low 28° at 05:00
High 36° at 15:00
Feels 38° Wind ~21 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
29°
02:00
28°
04:00
28°
06:00
28°
08:00
29°
10:00
32°
12:00
34°
14:00
36°
16:00
36°
18:00
33°
20:00
31°
22:00
29°
🌧️
FridayAugust 21st
Avg 30° Low 26° at 23:00
High 32° at 13:00
3.2 mm rain Feels 35° Wind ~18 km/h
Cloudy
00:00
29°
02:00
28°
04:00
28°
06:00
28°
08:00
29°
10:00
31°
12:00
32°
14:00
32°
16:00
32°
18:00
30°
20:00
29°
22:00
27°
1.6mm
🌧️
SaturdayAugust 22nd
Avg 26° Low 24° at 05:00
High 30° at 15:00
27.3 mm rain Feels 32° Wind ~21 km/h
Rain
Partly Cloudy
Rain
00:00
25°
1.6mm
02:00
24°
4.4mm
04:00
24°
2.1mm
06:00
24°
2.1mm
08:00
24°
1mm
10:00
26°
0.3mm
12:00
28°
0.3mm
14:00
29°
0.2mm
16:00
30°
18:00
29°
20:00
26°
0.5mm
22:00
25°
0.1mm
⛅
SundayAugust 23rd
Avg 26° Low 23° at 05:00
High 30° at 12:00
0.1 mm rain Wind ~24 km/h
Clear
Partly Cloudy
Clear
00:00
24°
0.1mm
02:00
24°
04:00
23°
06:00
23°
08:00
25°
10:00
28°
12:00
30°
14:00
29°
16:00
28°
18:00
28°
20:00
26°
22:00
25°
☁️
MondayAugust 24th
Avg 25° Low 24° at 05:00
High 27° at 12:00
Wind ~16 km/h
Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
25°
10:00
26°
12:00
27°
14:00
27°
16:00
26°
18:00
27°
20:00
26°
22:00
25°
☁️
TuesdayAugust 25th
Avg 27° Low 24° at 02:00
High 31° at 15:00
Wind ~15 km/h
Cloudy
00:00
24°
02:00
24°
04:00
24°
06:00
24°
08:00
26°
10:00
27°
12:00
30°
14:00
31°
16:00
31°
18:00
30°
20:00
28°
22:00
27°
☀️
WednesdayAugust 26th
Avg 29° Low 26° at 05:00
High 34° at 15:00
Wind ~22 km/h
Cloudy
Clear
00:00
27°
02:00
27°
04:00
26°
06:00
26°
08:00
28°
10:00
30°
12:00
32°
14:00
34°
16:00
34°
18:00
32°
20:00
29°
22:00
28°
☀️
ThursdayAugust 27th
Avg 29° Low 26° at 05:00
High 33° at 14:00
Feels 31° Wind ~26 km/h
Clear
00:00
27°
02:00
27°
04:00
26°
06:00
26°
08:00
28°
10:00
30°
12:00
32°
14:00
33°
16:00
32°
18:00
30°
20:00
29°
22:00
28°
☀️
FridayAugust 28th
Avg 30° Low 0° at 05:00
High 0° at 13:00
Feels 31° Wind ~34 km/h
Clear
Cloudy
Clear
00:00
27°
02:00
27°
04:00
26°
06:00
26°
08:00
29°
10:00
32°
12:00
34°
14:00
34°
16:00
33°
18:00
31°
20:00
30°
22:00
0°
Sun
☀️ Sunrise 04:58 · Sunset 18:34
13h 36m of daylight · Asia/Tokyo
Air quality
PM2.5 9.3 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sunachō weather
Will it rain in Sunachō today?
Yes - about 24.2 mm of rain is expected in Sunachō today.
What is the temperature in Sunachō right now?
It is 24° in Sunachō right now, though it feels closer to 26° . Today runs between a low of 23° and a high of 31° .
What time is sunrise and sunset in Sunachō?
The sun rises at 04:58 and sets at 18:34 local time in Sunachō today, giving 13h 36m of daylight.
What is the air quality in Sunachō?
PM2.5 in Sunachō is currently 9.3 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 Sunachō 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 Sunachō 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
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC