Cities / Japan / Nagano

26°

☁️ Ōoka-otsu weather

Overcast. No rain expected in the next few hours.

Feels like 29° Wind 4 km/h E Humidity 65% UV 0 Air Good ☀ 05:06 - 18:38

Right now it is 26° in Ōoka-otsu with overcast skies, it feels more like 29° and today's high is 26° with an overnight low of 18°. The sun rises at 05:06 and sets at 18:38, giving 13h 32m of daylight. Over the coming week highs range from 28° to 31° - a steady stretch with little day-to-day change.

Ōoka-otsu is in Nagano, Japan, sitting 635 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° 22° 27° 26° 17° 10:00 · 25° · 0 mm 11:00 · 26° · 0 mm 12:00 · 26.3° · 0 mm 13:00 · 25.4° · 0 mm 14:00 · 25.4° · 0 mm 15:00 · 25° · 0 mm 16:00 · 24.3° · 0 mm 17:00 · 23.3° · 0 mm 18:00 · 21.9° · 0 mm 19:00 · 21° · 0 mm 20:00 · 20.3° · 0 mm 21:00 · 19.1° · 0 mm 22:00 · 18.6° · 0 mm 23:00 · 18.2° · 0 mm 00:00 · 17.9° · 0 mm 01:00 · 17.5° · 0 mm 02:00 · 17.3° · 0 mm 03:00 · 17.3° · 0 mm 04:00 · 17.3° · 0 mm 05:00 · 17.2° · 0 mm 06:00 · 18.1° · 0 mm 07:00 · 19.7° · 0 mm 08:00 · 21.7° · 0 mm 09:00 · 23.5° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ☁️ 25° 27.4° - Overcast
11:00 ☁️ 26° 28.2° - Overcast
12:00 ☁️ 26.3° 28.4° - Overcast
13:00 ☁️ 25.4° 27.6° - Overcast
14:00 ☁️ 25.4° 27.6° - Overcast
15:00 ☁️ 25° 27.5° - Overcast
16:00 ☁️ 24.3° 27° - Overcast
17:00 ☁️ 23.3° 26.2° - Overcast
18:00 ☁️ 21.9° 24.5° - Overcast
19:00 ☁️ 21° 23.4° - Overcast
20:00 ☁️ 20.3° 22.5° - Overcast
21:00 ⛅ 19.1° 21.1° - Partly cloudy

Next 16 days

Today☁️ 26°18° Mon 17🌦️ 30°17°0.4mm Tue 18🌧️ 31°18°4.5mm Wed 19🌧️ 30°19°9.2mm Thu 20🌧️ 28°19°9.6mm Fri 21🌧️ 30°19°8.6mm Sat 22🌦️ 28°20°1.3mm Sun 23🌦️ 24°20°1.2mm Mon 24🌧️ 29°20°9.6mm Tue 25🌧️ 29°20°14.4mm Wed 26☁️ 31°20° Thu 27🌧️ 25°19°45.9mm Fri 28🌧️ 24°16°48.3mm Sat 29🌦️ 27°16°3.9mm Sun 30🌧️ 29°18°8.8mm Mon 31🌧️ 24°19°14.5mm
☁️ TodayAugust 16th Avg 22° Low 18° at 23:00 High 26° at 12:00 Feels 28° Wind ~5 km/h
Cloudy
00:00 19°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 25°
12:00 26°
14:00 25°
16:00 24°
18:00 22°
20:00 20°
22:00 19°
🌦️ MondayAugust 17th Avg 22° Low 17° at 05:00 High 30° at 14:00 0.4 mm rain Feels 32° Wind ~8 km/h
Cloudy Rain Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 22°
10:00 25°
12:00 28°
14:00 30°
16:00 25° 0.1mm
18:00 21° 0.1mm
20:00 21°
22:00 21°
🌧️ TuesdayAugust 18th Avg 23° Low 18° at 05:00 High 31° at 14:00 4.5 mm rain Feels 33° Wind ~8 km/h
Cloudy Cloudy Rain Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 23°
10:00 26°
12:00 29°
14:00 31°
16:00 24° 0.5mm
18:00 22° 1.8mm
20:00 21° 0.1mm
22:00 21°
🌧️ WednesdayAugust 19th Avg 23° Low 19° at 05:00 High 30° at 11:00 9.2 mm rain Feels 33° Wind ~7 km/h
Clear Rain Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 23°
10:00 28°
12:00 29° 0.5mm
14:00 27° 1.7mm
16:00 25° 2.1mm
18:00 23° 0.4mm
20:00 21°
22:00 20°
🌧️ ThursdayAugust 20th Avg 23° Low 19° at 05:00 High 28° at 13:00 9.6 mm rain Feels 31° Wind ~7 km/h
Cloudy Rain
00:00 20°
02:00 20°
04:00 19°
06:00 20°
08:00 23°
10:00 26° 0.9mm
12:00 28° 1.3mm
14:00 27° 1.5mm
16:00 26° 1.2mm
18:00 23° 0.4mm
20:00 21°
22:00 20°
🌧️ FridayAugust 21st Avg 23° Low 19° at 04:00 High 30° at 12:00 8.6 mm rain Feels 33° Wind ~8 km/h
Cloudy Partly Cloudy Clear Rain
00:00 19°
02:00 20°
04:00 19°
06:00 20°
08:00 23°
10:00 28°
12:00 30°
14:00 27° 0.1mm
16:00 24° 0.9mm
18:00 23° 0.9mm
20:00 21° 1.8mm
22:00 20° 0.1mm
🌦️ SaturdayAugust 22nd Avg 22° Low 20° at 05:00 High 28° at 15:00 1.3 mm rain Feels 30° Wind ~8 km/h
Cloudy Rain Cloudy Rain
00:00 20° 0.1mm
02:00 20°
04:00 20°
06:00 20°
08:00 21°
10:00 22° 0.1mm
12:00 21° 0.1mm
14:00 26°
16:00 27° 0.2mm
18:00 23° 0.2mm
20:00 22° 0.1mm
22:00 22°
🌦️ SundayAugust 23rd Avg 21° Low 20° at 03:00 High 24° at 09:00 1.2 mm rain Feels 27° Wind ~5 km/h
Cloudy Rain Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 21°
08:00 23°
10:00 24° 0.1mm
12:00 22° 0.1mm
14:00 22° 0.3mm
16:00 22°
18:00 22°
20:00 21°
22:00 21°
🌧️ MondayAugust 24th Avg 23° Low 20° at 05:00 High 29° at 12:00 9.6 mm rain Feels 33° Wind ~7 km/h
Cloudy Partly Cloudy Rain
00:00 21°
02:00 20°
04:00 20°
06:00 21°
08:00 24°
10:00 27° 0.2mm
12:00 29° 0.2mm
14:00 27° 1.3mm
16:00 25° 1.6mm
18:00 24° 1.6mm
20:00 22° 0.1mm
22:00 21°
🌧️ TuesdayAugust 25th Avg 24° Low 20° at 05:00 High 29° at 12:00 14.4 mm rain Feels 33° Wind ~5 km/h
Partly Cloudy Clear Rain
00:00 22°
02:00 21°
04:00 20°
06:00 21°
08:00 24°
10:00 27° 0.4mm
12:00 29° 0.4mm
14:00 28° 3mm
16:00 26° 1.3mm
18:00 24° 1.3mm
20:00 22° 0.1mm
22:00 21°
☁️ WednesdayAugust 26th Avg 24° Low 20° at 04:00 High 31° at 14:00 Wind ~15 km/h
Cloudy Partly Cloudy Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 21°
08:00 23°
10:00 27°
12:00 30°
14:00 31°
16:00 29°
18:00 25°
20:00 23°
22:00 22°
🌧️ ThursdayAugust 27th Avg 21° Low 19° at 22:00 High 25° at 10:00 45.9 mm rain Feels 27° Wind ~23 km/h
Cloudy Rain
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 23°
10:00 25° 0.5mm
12:00 24° 0.5mm
14:00 23° 0.9mm
16:00 22° 1.1mm
18:00 20° 1.1mm
20:00 19° 3.4mm
22:00 19° 14.1mm
🌧️ FridayAugust 28th Avg 20° Low 16° at 21:00 High 24° at 12:00 48.3 mm rain Wind ~23 km/h
Rain Cloudy Rain Clear Partly Cloudy Cloudy
00:00 19° 14.1mm
02:00 19° 11.2mm
04:00 19°
06:00 19°
08:00 22° 0.2mm
10:00 24°
12:00 24°
14:00 24°
16:00 22°
18:00 18°
20:00 16°
22:00 16°
🌦️ SaturdayAugust 29th Avg 21° Low 16° at 00:00 High 27° at 13:00 3.9 mm rain Feels 30° Wind ~5 km/h
Cloudy Rain
00:00 16°
02:00 17°
04:00 17°
06:00 18°
08:00 20°
10:00 24°
12:00 27°
14:00 27° 0.2mm
16:00 25° 0.9mm
18:00 21° 0.9mm
20:00 19° 0.2mm
22:00 19°
🌧️ SundayAugust 30th Avg 22° Low 18° at 05:00 High 29° at 13:00 8.8 mm rain Feels 31° Wind ~7 km/h
Clear Rain
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 22°
10:00 26°
12:00 29°
14:00 29° 0.4mm
16:00 26° 1.6mm
18:00 21° 1.6mm
20:00 21° 0.8mm
22:00 21° 0.2mm
🌧️ MondayAugust 31st Avg 21° Low 19° at 23:00 High 24° at 12:00 14.5 mm rain Feels 27° Wind ~7 km/h
Rain Partly Cloudy Rain
00:00 21° 0.2mm
02:00 20°
04:00 19° 0.2mm
06:00 20° 0.2mm
08:00 21°
10:00 23° 1.3mm
12:00 24° 1.3mm
14:00 24° 1.8mm
16:00 22° 1.3mm
18:00 20° 1.3mm
20:00 19° 0.1mm
22:00 19° 0.1mm

Sun

☀️ Sunrise 05:06 · Sunset 18:38

13h 32m of daylight · Asia/Tokyo

Air quality

PM2.5 8.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Hinata · 1.4 km Nodaira · 1.8 km Ōoka-hei · 2.8 km Taira · 2.8 km Minamikomatsuo · 3.5 km Kawaguchi · 3.7 km

Tools for Ōoka-otsu

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

Common questions about Ōoka-otsu weather

Will it rain in Ōoka-otsu today?

No rain is in the forecast for Ōoka-otsu today.

What is the temperature in Ōoka-otsu right now?

It is 26° in Ōoka-otsu right now, though it feels closer to 29°. Today runs between a low of 18° and a high of 26°.

What time is sunrise and sunset in Ōoka-otsu?

The sun rises at 05:06 and sets at 18:38 local time in Ōoka-otsu today, giving 13h 32m of daylight.

What is the air quality in Ōoka-otsu?

PM2.5 in Ōoka-otsu is currently 8.8 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 Ōoka-otsu 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 Ōoka-otsu 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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