Cities / Japan / Niigata

25°

🌦️ Semigataira weather

Light rain. No rain expected in the next few hours.

Feels like 29° Wind 4 km/h E Humidity 84% UV 3 Air Good 05:00 - 18:31

Right now it is 25° in Semigataira with light rain, it feels more like 29° and today's high is 30° with an overnight low of 18°. The sun rises at 05:00 and sets at 18:31, giving 13h 31m of daylight. Over the coming week highs range from 27° to 31°.

Semigataira is in Niigata, Japan, sitting 178 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

18° 25° 32° 31° 19° 17:00 · 25.7° · 0.2 mm 18:00 · 24.2° · 0 mm 19:00 · 22.6° · 0 mm 20:00 · 21.7° · 0 mm 21:00 · 20.9° · 0 mm 22:00 · 20.4° · 0 mm 23:00 · 20° · 0 mm 00:00 · 19.6° · 0 mm 01:00 · 19.3° · 0 mm 02:00 · 19.1° · 0 mm 03:00 · 18.9° · 0 mm 04:00 · 18.8° · 0 mm 05:00 · 18.6° · 0 mm 06:00 · 19.7° · 0 mm 07:00 · 21.8° · 0 mm 08:00 · 24° · 0 mm 09:00 · 26.5° · 0 mm 10:00 · 28.3° · 0 mm 11:00 · 29.8° · 0 mm 12:00 · 30.6° · 0 mm 13:00 · 31.3° · 0 mm 14:00 · 31.4° · 0 mm 15:00 · 30.7° · 0 mm 16:00 · 29.4° · 0.1 mm

Precipitation

17:00 · 0.2 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 🌦️ 25.7° 29.5° 0.2 mm Light rain
18:00 ☁️ 24.2° 28° - Overcast
19:00 🌤️ 22.6° 25.7° - Mostly clear
20:00 ☁️ 21.7° 24.6° - Overcast
21:00 ☀️ 20.9° 23.6° - Clear sky
22:00 20.4° 23° - Partly cloudy
23:00 ☀️ 20° 22.4° - Clear sky
00:00 ☀️ 19.6° 21.8° - Clear sky
01:00 ☀️ 19.3° 21.4° - Clear sky
02:00 ☀️ 19.1° 21.1° - Clear sky
03:00 ☀️ 18.9° 20.9° - Clear sky
04:00 ☀️ 18.8° 20.7° - Clear sky

Next 16 days

🌦️ TodayAugust 18th Avg 23° Low 18° at 05:00 High 30° at 14:00 0.3 mm rain Feels 32° Wind ~8 km/h
Cloudy Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 19°
08:00 24°
10:00 27°
12:00 29°
14:00 30°
16:00 28° 0.1mm
18:00 24°
20:00 22°
22:00 20°
🌦️ WednesdayAugust 19th Avg 24° Low 19° at 05:00 High 31° at 14:00 1.1 mm rain Feels 33° Wind ~7 km/h
Clear Cloudy Rain Clear
00:00 20°
02:00 19°
04:00 19°
06:00 20°
08:00 24°
10:00 28°
12:00 31°
14:00 31°
16:00 29° 0.1mm
18:00 24° 0.6mm
20:00 22°
22:00 21°
🌧️ ThursdayAugust 20th Avg 23° Low 20° at 05:00 High 27° at 15:00 12.5 mm rain Feels 31° Wind ~7 km/h
Clear Cloudy Rain
00:00 21°
02:00 20°
04:00 20°
06:00 21°
08:00 24°
10:00 26° 1.4mm
12:00 27° 0.6mm
14:00 27° 0.3mm
16:00 27° 0.2mm
18:00 23° 2.4mm
20:00 21° 1mm
22:00 21° 0.4mm
🌧️ FridayAugust 21st Avg 23° Low 19° at 05:00 High 28° at 11:00 7.7 mm rain Feels 30° Wind ~8 km/h
Rain Cloudy Rain
00:00 20°
02:00 20° 0.1mm
04:00 20° 0.2mm
06:00 20°
08:00 24°
10:00 27°
12:00 27° 0.8mm
14:00 25° 1.2mm
16:00 25° 0.9mm
18:00 22° 1.4mm
20:00 21°
22:00 21°
🌧️ SaturdayAugust 22nd Avg 23° Low 19° at 23:00 High 28° at 13:00 6.7 mm rain Feels 31° Wind ~5 km/h
Rain Cloudy Rain Clear
00:00 20°
02:00 20° 0.1mm
04:00 20° 0.3mm
06:00 20°
08:00 21°
10:00 24° 1.1mm
12:00 28° 0.6mm
14:00 27° 0.4mm
16:00 27° 0.4mm
18:00 22° 0.8mm
20:00 20°
22:00 19°
🌦️ SundayAugust 23rd Avg 22° Low 18° at 03:00 High 27° at 13:00 4.5 mm rain Feels 31° Wind ~5 km/h
Clear Rain Clear
00:00 19°
02:00 18°
04:00 18°
06:00 19°
08:00 23°
10:00 26° 0.6mm
12:00 27° 0.6mm
14:00 27° 0.6mm
16:00 26° 0.3mm
18:00 23° 0.3mm
20:00 21°
22:00 20°
🌦️ MondayAugust 24th Avg 24° Low 19° at 04:00 High 29° at 14:00 3.3 mm rain Feels 32° Wind ~9 km/h
Clear Rain
00:00 20°
02:00 19°
04:00 19°
06:00 20°
08:00 25°
10:00 28° 0.3mm
12:00 28° 0.3mm
14:00 29° 0.3mm
16:00 28° 0.1mm
18:00 24° 0.1mm
20:00 22° 0.4mm
22:00 21°
🌧️ TuesdayAugust 25th Avg 24° Low 20° at 04:00 High 31° at 14:00 16.2 mm rain Feels 33° Wind ~7 km/h
Partly Cloudy Cloudy Rain
00:00 20°
02:00 20°
04:00 20°
06:00 21°
08:00 25°
10:00 28° 0.1mm
12:00 30° 0.1mm
14:00 31° 0.2mm
16:00 28° 2.4mm
18:00 23° 2.4mm
20:00 21° 2.7mm
22:00 20°
🌦️ WednesdayAugust 26th Avg 24° Low 20° at 04:00 High 31° at 14:00 0.6 mm rain Wind ~17 km/h
Rain Cloudy Cloudy
00:00 20°
02:00 20° 0.2mm
04:00 20°
06:00 20°
08:00 23°
10:00 27°
12:00 30°
14:00 31°
16:00 28°
18:00 23°
20:00 22°
22:00 22°
☁️ ThursdayAugust 27th Avg 23° Low 21° at 23:00 High 27° at 12:00 Feels 29° Wind ~10 km/h
Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 25°
12:00 27°
14:00 25°
16:00 24°
18:00 24°
20:00 22°
22:00 22°
☁️ FridayAugust 28th Avg 24° Low 21° at 23:00 High 30° at 13:00 Wind ~12 km/h
Cloudy
00:00 21°
02:00 21°
04:00 22°
06:00 22°
08:00 24°
10:00 27°
12:00 30°
14:00 29°
16:00 27°
18:00 24°
20:00 22°
22:00 21°
🌦️ SaturdayAugust 29th Avg 23° Low 20° at 00:00 High 28° at 15:00 0.9 mm rain Feels 31° Wind ~9 km/h
Clear Rain Cloudy
00:00 20°
02:00 21°
04:00 21°
06:00 22°
08:00 22° 0.1mm
10:00 24° 0.1mm
12:00 26° 0.1mm
14:00 28° 0.1mm
16:00 27°
18:00 23°
20:00 22°
22:00 21°
🌦️ SundayAugust 30th Avg 25° Low 21° at 04:00 High 32° at 12:00 4.3 mm rain Feels 36° Wind ~6 km/h
Clear Rain
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 25°
10:00 29°
12:00 32°
14:00 30° 0.3mm
16:00 28° 0.5mm
18:00 25° 0.5mm
20:00 23° 0.5mm
22:00 22° 0.2mm
🌧️ MondayAugust 31st Avg 23° Low 20° at 04:00 High 28° at 13:00 18.6 mm rain Feels 33° Wind ~8 km/h
Rain
00:00 21° 0.2mm
02:00 20°
04:00 20° 1.4mm
06:00 21° 1.4mm
08:00 24° 0.6mm
10:00 26° 0.9mm
12:00 28° 0.9mm
14:00 28° 1.1mm
16:00 27° 0.8mm
18:00 24° 0.8mm
20:00 22° 0.4mm
22:00 21° 1.4mm
🌧️ TuesdaySeptember 1st Avg 21° Low 19° at 22:00 High 21° at 09:00 97.1 mm rain Feels 25° Wind ~9 km/h
Rain
00:00 21° 1.4mm
02:00 20° 1.6mm
04:00 21° 2.8mm
06:00 21° 2.8mm
08:00 21° 7.5mm
10:00 21° 1.1mm
12:00 21° 1.1mm
14:00 21° 3.9mm
16:00 21° 6.8mm
18:00 20° 6.8mm
20:00 20° 6.2mm
22:00 19° 3mm
🌧️ WednesdaySeptember 2nd Avg 19° Low 17° at 23:00 High 21° at 09:00 7.5 mm rain Feels 23° Wind ~6 km/h
Rain Cloudy Rain Cloudy
00:00 19° 3mm
02:00 19° 0.4mm
04:00 19° 0.4mm
06:00 19° 0.4mm
08:00 20°
10:00 21° 0.1mm
12:00 20° 0.1mm
14:00 20° 0.5mm
16:00 20° 0.1mm
18:00 19° 0.1mm
20:00 18°
22:00 17°

Sun

☀️ Sunrise 05:00 · Sunset 18:31

13h 31m of daylight · Asia/Tokyo

Air quality

PM2.5 9.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Semigataira

Common questions about Semigataira weather

Will it rain in Semigataira today?

Only a trace - around 0.3 mm is expected in Semigataira today, not enough to need an umbrella.

What is the temperature in Semigataira right now?

It is 25° in Semigataira right now, though it feels closer to 29°. Today runs between a low of 18° and a high of 30°.

What time is sunrise and sunset in Semigataira?

The sun rises at 05:00 and sets at 18:31 local time in Semigataira today, giving 13h 31m of daylight.

What is the air quality in Semigataira?

PM2.5 in Semigataira is currently 9.7 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 Semigataira 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 Semigataira 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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