Cities / Japan / Saitama

26°

☁️ Suwa weather

Overcast. No rain expected in the next few hours.

Feels like 29° Wind 2 km/h NW Humidity 68% UV 0 Air Moderate ☀ 05:10 - 18:15

Right now it is 26° in Suwa with overcast skies, it feels more like 29° and today's high is 34° with an overnight low of 25°. The sun rises at 05:10 and sets at 18:15, giving 13h 05m of daylight. Over the coming week highs range from 26° to 37°.

Suwa is in Saitama, Japan, sitting 20 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

25° 30° 34° 34° 26° 04:00 · 25.7° · 0 mm 05:00 · 25.7° · 0 mm 06:00 · 25.9° · 0 mm 07:00 · 26.8° · 0 mm 08:00 · 28.2° · 0 mm 09:00 · 29.5° · 0 mm 10:00 · 30° · 0 mm 11:00 · 30.1° · 0 mm 12:00 · 31.1° · 0 mm 13:00 · 31.9° · 0 mm 14:00 · 33.1° · 0 mm 15:00 · 33.7° · 0 mm 16:00 · 33.9° · 0 mm 17:00 · 33.7° · 0 mm 18:00 · 33.2° · 0 mm 19:00 · 31.5° · 0 mm 20:00 · 31° · 0 mm 21:00 · 30.4° · 0 mm 22:00 · 29.5° · 0 mm 23:00 · 28.7° · 0 mm 00:00 · 28.2° · 0 mm 01:00 · 27.8° · 0 mm 02:00 · 27.4° · 0 mm 03:00 · 27.1° · 0.1 mm

Precipitation

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 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 ☁️ 25.7° 28.7° - Overcast
05:00 ☁️ 25.7° 28.5° - Overcast
06:00 ☁️ 25.9° 28.1° - Overcast
07:00 ⛅ 26.8° 28.9° - Partly cloudy
08:00 ☀️ 28.2° 31.4° - Clear sky
09:00 ☁️ 29.5° 31.7° - Overcast
10:00 ☁️ 30° 32.3° - Overcast
11:00 ☁️ 30.1° 32.6° - Overcast
12:00 ☁️ 31.1° 33.2° - Overcast
13:00 ☁️ 31.9° 33.9° - Overcast
14:00 ☁️ 33.1° 35° - Overcast
15:00 ☁️ 33.7° 35.8° - Overcast

Next 16 days

Today☁️ 34°25° Sat 29🌦️ 28°22°1mm Sun 30☁️ 26°22° Mon 31☀️ 35°24° Tue 1🌦️ 34°27°1.2mm Wed 2🌦️ 35°27°1mm Thu 3☀️ 37°27° Fri 4☁️ 30°25° Sat 5⛅ 35°25° Sun 6☀️ 37°29° Mon 7☁️ 36°29° Tue 8☁️ 36°28° Wed 9☀️ 35°28° Thu 10☁️ 37°28° Fri 11⛅ 34°28° Sat 12☁️ 0°0°
☁️ TodayAugust 28th Avg 29° Low 25° at 03:00 High 34° at 16:00 Feels 36° Wind ~18 km/h
Cloudy Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 30°
12:00 31°
14:00 33°
16:00 34°
18:00 33°
20:00 31°
22:00 30°
🌦️ SaturdayAugust 29th Avg 25° Low 22° at 23:00 High 28° at 00:00 1 mm rain Feels 30° Wind ~18 km/h
Cloudy Cloudy Rain Cloudy Cloudy
00:00 28°
02:00 27°
04:00 27° 0.1mm
06:00 27°
08:00 26°
10:00 25° 0.1mm
12:00 25° 0.2mm
14:00 24° 0.1mm
16:00 24°
18:00 23°
20:00 23° 0.1mm
22:00 23°
☁️ SundayAugust 30th Avg 24° Low 22° at 00:00 High 26° at 16:00 Feels 28° Wind ~10 km/h
Cloudy Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 23°
08:00 23°
10:00 24°
12:00 24°
14:00 26°
16:00 26°
18:00 26°
20:00 26°
22:00 25°
☀️ MondayAugust 31st Avg 29° Low 24° at 04:00 High 35° at 15:00 Wind ~21 km/h
Clear
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 27°
10:00 30°
12:00 32°
14:00 34°
16:00 35°
18:00 32°
20:00 31°
22:00 30°
🌦️ TuesdaySeptember 1st Avg 30° Low 27° at 06:00 High 34° at 14:00 1.2 mm rain Wind ~26 km/h
Cloudy Cloudy Rain Rain
00:00 29°
02:00 28°
04:00 28°
06:00 27°
08:00 29°
10:00 31°
12:00 33°
14:00 34°
16:00 33°
18:00 31° 0.1mm
20:00 29°
22:00 28° 0.4mm
🌦️ WednesdaySeptember 2nd Avg 30° Low 27° at 05:00 High 35° at 13:00 1 mm rain Feels 33° Wind ~32 km/h
Rain Clear
00:00 28° 0.4mm
02:00 27° 0.2mm
04:00 27°
06:00 27°
08:00 29°
10:00 32°
12:00 34°
14:00 35°
16:00 33°
18:00 32°
20:00 31°
22:00 30°
☀️ ThursdaySeptember 3rd Avg 32° Low 27° at 05:00 High 37° at 15:00 Feels 39° Wind ~21 km/h
Clear
00:00 29°
02:00 28°
04:00 28°
06:00 28°
08:00 30°
10:00 32°
12:00 35°
14:00 37°
16:00 37°
18:00 35°
20:00 34°
22:00 32°
☁️ FridaySeptember 4th Avg 27° Low 25° at 23:00 High 30° at 00:00 Wind ~20 km/h
Clear Cloudy
00:00 30°
02:00 28°
04:00 27°
06:00 26°
08:00 26°
10:00 27°
12:00 28°
14:00 27°
16:00 27°
18:00 26°
20:00 26°
22:00 25°
⛅ SaturdaySeptember 5th Avg 30° Low 25° at 05:00 High 35° at 15:00 Wind ~27 km/h
Cloudy Partly Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 34°
14:00 35°
16:00 35°
18:00 33°
20:00 33°
22:00 31°
☀️ SundaySeptember 6th Avg 32° Low 29° at 05:00 High 37° at 15:00 Wind ~22 km/h
Clear Partly Cloudy Clear
00:00 30°
02:00 30°
04:00 29°
06:00 29°
08:00 31°
10:00 33°
12:00 36°
14:00 37°
16:00 37°
18:00 34°
20:00 33°
22:00 31°
☁️ MondaySeptember 7th Avg 32° Low 29° at 23:00 High 36° at 12:00 Feels 34° Wind ~35 km/h
Clear Cloudy
00:00 31°
02:00 30°
04:00 29°
06:00 29°
08:00 31°
10:00 34°
12:00 36°
14:00 35°
16:00 34°
18:00 32°
20:00 30°
22:00 29°
☁️ TuesdaySeptember 8th Avg 31° Low 28° at 05:00 High 36° at 14:00 Feels 32° Wind ~37 km/h
Cloudy Partly Cloudy Cloudy Cloudy
00:00 29°
02:00 28°
04:00 28°
06:00 28°
08:00 30°
10:00 33°
12:00 35°
14:00 36°
16:00 35°
18:00 32°
20:00 31°
22:00 30°
☀️ WednesdaySeptember 9th Avg 31° Low 28° at 23:00 High 35° at 12:00 Feels 31° Wind ~42 km/h
Cloudy Clear
00:00 30°
02:00 29°
04:00 29°
06:00 29°
08:00 31°
10:00 33°
12:00 35°
14:00 34°
16:00 33°
18:00 30°
20:00 29°
22:00 28°
☁️ ThursdaySeptember 10th Avg 32° Low 28° at 05:00 High 37° at 15:00 Wind ~42 km/h
Cloudy Partly Cloudy Clear Partly Cloudy
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 30°
10:00 33°
12:00 36°
14:00 37°
16:00 37°
18:00 34°
20:00 33°
22:00 31°
⛅ FridaySeptember 11th Avg 31° Low 28° at 05:00 High 34° at 15:00 Wind ~21 km/h
Cloudy Partly Cloudy Cloudy
00:00 29°
02:00 28°
04:00 28°
06:00 28°
08:00 29°
10:00 31°
12:00 33°
14:00 34°
16:00 34°
18:00 33°
20:00 31°
22:00 30°
☁️ SaturdaySeptember 12th Avg 30° Low 0° at 05:00 High 0° at 15:00 Feels 33° Wind ~22 km/h
Cloudy Partly Cloudy Cloudy Cloudy
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 30°
12:00 32°
14:00 34°
16:00 34°
18:00 32°
20:00 30°
22:00 0°

Sun

☀️ Sunrise 05:10 · Sunset 18:15

13h 05m of daylight · Asia/Tokyo

Air quality

PM2.5 42.8 µg/m³ - Moderate

Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

Source: Copernicus CAMS, updated hourly.

Nearby

Maetani · 0.6 km Tsuruma · 0.6 km Yamazaki · 0.7 km Hanesawa · 0.8 km Fujimi · 0.8 km Yamamuro · 0.9 km

Tools for Suwa

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

Common questions about Suwa weather

Will it rain in Suwa today?

No rain is in the forecast for Suwa today.

What is the temperature in Suwa right now?

It is 26° in Suwa right now, though it feels closer to 29°. Today runs between a low of 25° and a high of 34°.

What time is sunrise and sunset in Suwa?

The sun rises at 05:10 and sets at 18:15 local time in Suwa today, giving 13h 05m of daylight.

What is the air quality in Suwa?

PM2.5 in Suwa is currently 42.8 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

How accurate is the Suwa 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 Suwa 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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