Cities / Japan / Nagano

19°

🌦️ Hiroto weather

Light rain. Light rain starting around 10:00pm.

Feels like 21° Wind 4 km/h SE Humidity 98% UV 5 Air Fair 05:09 - 18:26

Right now it is 19° in Hiroto with light rain, today's high is 28° with an overnight low of 18° and about 10.9 mm of rain is expected. The sun rises at 05:09 and sets at 18:26, giving 13h 17m of daylight. Over the coming week highs range from 19° to 31°.

Hiroto is in Nagano, Japan, sitting 839 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° 24° 30° 30° 17° 22:00 · 18.8° · 0.5 mm 23:00 · 18.7° · 0.1 mm 00:00 · 18.7° · 0 mm 01:00 · 18.5° · 0 mm 02:00 · 18.4° · 0 mm 03:00 · 18° · 0 mm 04:00 · 17.6° · 0 mm 05:00 · 17.4° · 0 mm 06:00 · 18.1° · 0 mm 07:00 · 20.1° · 0 mm 08:00 · 22.2° · 0 mm 09:00 · 25° · 0 mm 10:00 · 27° · 0 mm 11:00 · 28.5° · 0 mm 12:00 · 29.4° · 0 mm 13:00 · 29.8° · 0 mm 14:00 · 29.5° · 0 mm 15:00 · 27.6° · 0.3 mm 16:00 · 24.7° · 1.2 mm 17:00 · 24° · 1 mm 18:00 · 22.4° · 0.4 mm 19:00 · 21.2° · 0 mm 20:00 · 20.6° · 0 mm 21:00 · 20.1° · 0 mm

Precipitation

22:00 · 0.5 mm 22:00 23:00 · 0.1 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 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 · 0.3 mm 16:00 · 1.2 mm 16:00 17:00 · 1 mm 18:00 · 0.4 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 🌦️ 18.8° 21° 0.5 mm Light rain
23:00 🌦️ 18.7° 20.9° 0.1 mm Light rain
00:00 ☁️ 18.7° 21.3° - Overcast
01:00 ☁️ 18.5° 20.8° - Overcast
02:00 ☁️ 18.4° 20.3° - Overcast
03:00 18° 19.5° - Partly cloudy
04:00 ☀️ 17.6° 18.8° - Clear sky
05:00 ☀️ 17.4° 18.5° - Clear sky
06:00 ☀️ 18.1° 19.4° - Clear sky
07:00 ☁️ 20.1° 21.9° - Overcast
08:00 ☀️ 22.2° 24.3° - Clear sky
09:00 ☀️ 25° 27.3° - Clear sky

Next 16 days

🌧️ TodayAugust 23rd Avg 22° Low 18° at 04:00 High 28° at 12:00 10.9 mm rain Feels 30° Wind ~13 km/h
Rain Cloudy Cloudy Rain
00:00 19°
02:00 19° 0.4mm
04:00 18°
06:00 19°
08:00 21°
10:00 26°
12:00 28°
14:00 25° 0.4mm
16:00 24° 1.4mm
18:00 21° 1.1mm
20:00 19° 1mm
22:00 19° 0.5mm
🌧️ MondayAugust 24th Avg 22° Low 17° at 05:00 High 30° at 13:00 2.9 mm rain Feels 32° Wind ~10 km/h
Cloudy Clear Clear Rain Clear
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 22°
10:00 27°
12:00 29°
14:00 30°
16:00 25° 1.2mm
18:00 22° 0.4mm
20:00 21°
22:00 20°
🌦️ TuesdayAugust 25th Avg 23° Low 18° at 05:00 High 31° at 14:00 1.7 mm rain Feels 33° Wind ~7 km/h
Clear Rain
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 23°
10:00 28°
12:00 30°
14:00 31°
16:00 25° 0.3mm
18:00 24° 0.6mm
20:00 22° 0.1mm
22:00 20°
🌧️ WednesdayAugust 26th Avg 23° Low 18° at 05:00 High 31° at 14:00 3.9 mm rain Wind ~8 km/h
Cloudy Rain Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 23°
10:00 27°
12:00 30°
14:00 31°
16:00 26° 0.1mm
18:00 23° 1.3mm
20:00 21° 0.7mm
22:00 20°
🌧️ ThursdayAugust 27th Avg 20° Low 16° at 22:00 High 23° at 09:00 38.7 mm rain Feels 26° Wind ~9 km/h
Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 20°
08:00 22° 0.2mm
10:00 23° 2.2mm
12:00 22° 1.2mm
14:00 21° 1.3mm
16:00 20° 2.7mm
18:00 19° 2.9mm
20:00 18° 3.6mm
22:00 16° 1.5mm
🌦️ FridayAugust 28th Avg 20° Low 17° at 03:00 High 26° at 11:00 5.2 mm rain Feels 28° Wind ~7 km/h
Cloudy Clear Rain Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 21°
10:00 25°
12:00 26° 0.4mm
14:00 25° 0.8mm
16:00 23° 0.8mm
18:00 21° 0.8mm
20:00 19°
22:00 18°
🌧️ SaturdayAugust 29th Avg 18° Low 17° at 02:00 High 19° at 12:00 8.4 mm rain Feels 22° Wind ~5 km/h
Rain Cloudy
00:00 18°
02:00 17° 0.1mm
04:00 18° 0.2mm
06:00 18° 0.2mm
08:00 18° 1mm
10:00 19° 0.9mm
12:00 19° 0.9mm
14:00 19° 0.5mm
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 18°
22:00 18°
☁️ SundayAugust 30th Avg 19° Low 17° at 02:00 High 21° at 12:00 Wind ~10 km/h
Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 19°
10:00 20°
12:00 21°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 18°
🌦️ MondayAugust 31st Avg 22° Low 18° at 05:00 High 29° at 12:00 3 mm rain Wind ~9 km/h
Cloudy Partly Cloudy Rain
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 22°
10:00 26°
12:00 29°
14:00 26° 0.1mm
16:00 23° 0.5mm
18:00 22° 0.5mm
20:00 21° 0.4mm
22:00 21°
🌧️ TuesdaySeptember 1st Avg 21° Low 19° at 22:00 High 24° at 13:00 40.4 mm rain Feels 27° Wind ~7 km/h
Rain
00:00 20°
02:00 20° 0.1mm
04:00 20° 0.2mm
06:00 20° 0.2mm
08:00 22° 0.7mm
10:00 23° 1.3mm
12:00 24° 1.3mm
14:00 24° 1.5mm
16:00 23° 2.8mm
18:00 20° 2.8mm
20:00 20° 5.8mm
22:00 19° 1.6mm
🌧️ WednesdaySeptember 2nd Avg 18° Low 18° at 23:00 High 19° at 00:00 9.3 mm rain Feels 22° Wind ~6 km/h
Rain Cloudy
00:00 19° 1.6mm
02:00 19° 0.6mm
04:00 19° 0.8mm
06:00 19° 0.8mm
08:00 19° 0.5mm
10:00 19° 0.3mm
12:00 19° 0.3mm
14:00 19° 0.2mm
16:00 18° 0.1mm
18:00 18° 0.1mm
20:00 18°
22:00 18° 0.1mm
🌦️ ThursdaySeptember 3rd Avg 18° Low 17° at 04:00 High 21° at 12:00 2.6 mm rain Wind ~15 km/h
Rain Cloudy Rain Cloudy Rain
00:00 17° 0.1mm
02:00 17° 0.1mm
04:00 17°
06:00 17°
08:00 19° 0.1mm
10:00 20° 0.1mm
12:00 21° 0.1mm
14:00 21°
16:00 20° 0.1mm
18:00 18° 0.1mm
20:00 17° 0.3mm
22:00 17° 0.2mm
🌧️ FridaySeptember 4th Avg 17° Low 16° at 06:00 High 18° at 18:00 43.5 mm rain Wind ~25 km/h
Rain
00:00 17° 0.2mm
02:00 17° 0.2mm
04:00 16° 0.7mm
06:00 16° 0.7mm
08:00 16° 1.2mm
10:00 16° 2.5mm
12:00 17° 2.5mm
14:00 17° 2.5mm
16:00 17° 3.8mm
18:00 18° 3.8mm
20:00 17° 2.2mm
22:00 17° 2mm
🌧️ SaturdaySeptember 5th Avg 20° Low 17° at 00:00 High 23° at 15:00 21.5 mm rain Feels 25° Wind ~20 km/h
Rain Clear
00:00 17° 2mm
02:00 18° 2.7mm
04:00 18° 2.6mm
06:00 19° 2.6mm
08:00 19° 0.2mm
10:00 20° 0.1mm
12:00 21° 0.1mm
14:00 23° 0.4mm
16:00 23° 0.5mm
18:00 20° 0.5mm
20:00 19°
22:00 19°
🌦️ SundaySeptember 6th Avg 21° Low 16° at 05:00 High 28° at 14:00 1.4 mm rain Wind ~8 km/h
Clear Rain
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 25°
12:00 28°
14:00 28°
16:00 26° 0.1mm
18:00 21° 0.1mm
20:00 20° 0.3mm
22:00 19° 0.1mm
🌦️ MondaySeptember 7th Avg 21° Low 17° at 05:00 High 26° at 12:00 1.2 mm rain Wind ~13 km/h
Cloudy Rain
00:00 19° 0.1mm
02:00 18°
04:00 18°
06:00 17°
08:00 20°
10:00 23°
12:00 26°
14:00 25° 0.1mm
16:00 23° 0.1mm
18:00 20° 0.1mm
20:00 19° 0.1mm
22:00 19° 0.1mm

Sun

☀️ Sunrise 05:09 · Sunset 18:26

13h 17m of daylight · Asia/Tokyo

Air quality

PM2.5 15.2 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Hiroto

Common questions about Hiroto weather

Will it rain in Hiroto today?

Yes - about 10.9 mm of rain is expected in Hiroto today.

What is the temperature in Hiroto right now?

It is 19° in Hiroto right now, though it feels closer to 21°. Today runs between a low of 18° and a high of 28°.

What time is sunrise and sunset in Hiroto?

The sun rises at 05:09 and sets at 18:26 local time in Hiroto today, giving 13h 17m of daylight.

What is the air quality in Hiroto?

PM2.5 in Hiroto is currently 15.2 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Hiroto 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 Hiroto 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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