weathermetro
Cities / Japan
/ Niigata
🌦️ Yama-ikarashi weather
Light rain. Light rain starting around 12:15am.
Feels like 28° Wind 16 km/h S Humidity 88% UV 4 Air Fair ☀ 05:08 - 18:23
Right now it is 25° in Yama-ikarashi with light rain, it feels more like 28° , today's high is 30° with an overnight low of 25° and about 7.4 mm of rain is expected. The sun rises at 05:08 and sets at 18:23, giving 13h 15m of daylight. Over the coming week highs range from 24° to 30° .
Yama-ikarashi is in Niigata, Japan, sitting 2 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
21°
24°
26°
26°
22°
23:00 · 25° · 0.1 mm
00:00 · 25.1° · 0 mm
01:00 · 25.2° · 1.8 mm
02:00 · 25.8° · 1.2 mm
03:00 · 25.7° · 0.2 mm
04:00 · 25.7° · 0.2 mm
05:00 · 25° · 0.7 mm
06:00 · 24.5° · 1.4 mm
07:00 · 23.7° · 1.3 mm
08:00 · 23.7° · 0.1 mm
09:00 · 22.7° · 1.1 mm
10:00 · 22.9° · 1.3 mm
11:00 · 22.8° · 1.4 mm
12:00 · 22.3° · 1.8 mm
13:00 · 22° · 0.6 mm
14:00 · 22° · 2.6 mm
15:00 · 21.6° · 2 mm
16:00 · 21.8° · 0.4 mm
17:00 · 21.9° · 0.2 mm
18:00 · 22.5° · 0.1 mm
19:00 · 22.3° · 0 mm
20:00 · 21.8° · 0 mm
21:00 · 21.9° · 0 mm
22:00 · 22.1° · 0 mm
Precipitation
23:00 · 0.1 mm
23:00
00:00 · 0 mm
01:00 · 1.8 mm
02:00 · 1.2 mm
02:00
03:00 · 0.2 mm
04:00 · 0.2 mm
05:00 · 0.7 mm
05:00
06:00 · 1.4 mm
07:00 · 1.3 mm
08:00 · 0.1 mm
08:00
09:00 · 1.1 mm
10:00 · 1.3 mm
11:00 · 1.4 mm
11:00
12:00 · 1.8 mm
13:00 · 0.6 mm
14:00 · 2.6 mm
14:00
15:00 · 2 mm
16:00 · 0.4 mm
17:00 · 0.2 mm
17:00
18:00 · 0.1 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
23:00
🌦️
25°
27.1°
0.1 mm
Light rain
00:00
☁️
25.1°
27.1°
-
Overcast
01:00
🌧️
25.2°
26°
1.8 mm
Rain
02:00
🌧️
25.8°
26.8°
1.2 mm
Rain
03:00
🌦️
25.7°
26.4°
0.2 mm
Light rain
04:00
🌦️
25.7°
27°
0.2 mm
Light rain
05:00
🌦️
25°
25.6°
0.7 mm
Light rain
06:00
🌧️
24.5°
22.6°
1.4 mm
Rain
07:00
🌧️
23.7°
22.8°
1.3 mm
Rain
08:00
🌦️
23.7°
24°
0.1 mm
Light rain
09:00
🌧️
22.7°
21.9°
1.1 mm
Rain
10:00
🌧️
22.9°
21.3°
1.3 mm
Rain
🌧️
TodayAugust 26th
Avg 27° Low 25° at 23:00
High 30° at 13:00
7.4 mm rain Feels 33° Wind ~19 km/h
Rain
Rain
Rain
00:00
27°
0.6mm
02:00
26°
0.3mm
04:00
26°
0.1mm
06:00
26°
0.4mm
08:00
26°
0.6mm
10:00
28°
0.4mm
12:00
28°
0.7mm
14:00
29°
16:00
29°
18:00
28°
20:00
27°
0.3mm
22:00
25°
0.3mm
🌧️
ThursdayAugust 27th
Avg 23° Low 22° at 15:00
High 26° at 02:00
18.4 mm rain Wind ~34 km/h
Rain
Cloudy
00:00
25°
02:00
26°
1.2mm
04:00
26°
0.2mm
06:00
25°
1.4mm
08:00
24°
0.1mm
10:00
23°
1.3mm
12:00
22°
1.8mm
14:00
22°
2.6mm
16:00
22°
0.4mm
18:00
23°
0.1mm
20:00
22°
22:00
22°
🌧️
FridayAugust 28th
Avg 25° Low 23° at 03:00
High 27° at 11:00
12.6 mm rain Wind ~21 km/h
Rain
Cloudy
Cloudy
00:00
24°
0.5mm
02:00
24°
1.2mm
04:00
23°
1.8mm
06:00
24°
1.1mm
08:00
24°
1.7mm
10:00
26°
0.1mm
12:00
27°
14:00
27°
16:00
26°
18:00
26°
20:00
25°
22:00
25°
🌧️
SaturdayAugust 29th
Avg 23° Low 20° at 22:00
High 25° at 14:00
7.6 mm rain Wind ~16 km/h
Cloudy
Cloudy
Rain
00:00
23°
02:00
22°
04:00
22°
06:00
22°
08:00
23°
10:00
24°
12:00
24°
14:00
25°
16:00
24°
0.2mm
18:00
22°
0.2mm
20:00
21°
0.2mm
22:00
20°
3.7mm
🌧️
SundayAugust 30th
Avg 23° Low 21° at 00:00
High 24° at 22:00
20.4 mm rain Feels 26° Wind ~28 km/h
Rain
Cloudy
Rain
Rain
00:00
21°
0.3mm
02:00
21°
0.1mm
04:00
22°
06:00
23°
08:00
23°
0.3mm
10:00
22°
1.7mm
12:00
23°
1.5mm
14:00
23°
3mm
16:00
23°
0.9mm
18:00
24°
0.3mm
20:00
24°
0.7mm
22:00
24°
0.3mm
🌦️
MondayAugust 31st
Avg 25° Low 23° at 04:00
High 29° at 14:00
1.7 mm rain Feels 31° Wind ~26 km/h
Cloudy
Cloudy
Clear
Rain
00:00
23°
0.1mm
02:00
23°
04:00
23°
06:00
24°
08:00
24°
10:00
26°
12:00
28°
14:00
29°
16:00
28°
0.2mm
18:00
25°
0.2mm
20:00
24°
0.2mm
22:00
24°
0.1mm
🌦️
TuesdaySeptember 1st
Avg 26° Low 23° at 04:00
High 30° at 13:00
1.2 mm rain Feels 33° Wind ~19 km/h
Rain
Cloudy
00:00
23°
0.1mm
02:00
23°
0.1mm
04:00
23°
0.2mm
06:00
23°
0.2mm
08:00
25°
10:00
27°
12:00
30°
14:00
30°
16:00
29°
18:00
28°
20:00
28°
22:00
27°
0.1mm
☁️
WednesdaySeptember 2nd
Avg 27° Low 24° at 04:00
High 29° at 12:00
0.1 mm rain Feels 32° Wind ~27 km/h
Cloudy
Partly Cloudy
00:00
25°
0.1mm
02:00
25°
04:00
24°
06:00
25°
08:00
26°
10:00
28°
12:00
29°
14:00
28°
16:00
28°
18:00
27°
20:00
28°
22:00
27°
☀️
ThursdaySeptember 3rd
Avg 26° Low 24° at 05:00
High 28° at 13:00
Wind ~39 km/h
Clear
Clear
Partly Cloudy
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
26°
10:00
27°
12:00
28°
14:00
28°
16:00
27°
18:00
27°
20:00
27°
22:00
27°
🌧️
FridaySeptember 4th
Avg 25° Low 22° at 23:00
High 27° at 15:00
22.6 mm rain Feels 29° Wind ~28 km/h
Clear
Rain
Cloudy
Rain
00:00
26°
02:00
26°
04:00
26°
06:00
26°
08:00
26°
0.1mm
10:00
25°
0.6mm
12:00
25°
0.6mm
14:00
26°
16:00
26°
3.6mm
18:00
24°
3.6mm
20:00
23°
1.7mm
22:00
23°
2.3mm
🌧️
SaturdaySeptember 5th
Avg 24° Low 22° at 05:00
High 28° at 13:00
5.8 mm rain Feels 25° Wind ~40 km/h
Cloudy
Clear
Rain
00:00
22°
2.3mm
02:00
22°
04:00
22°
06:00
22°
08:00
24°
10:00
26°
12:00
28°
14:00
28°
16:00
26°
18:00
25°
20:00
23°
1.1mm
22:00
23°
0.1mm
☁️
SundaySeptember 6th
Avg 26° Low 23° at 01:00
High 30° at 15:00
0.4 mm rain Feels 35° Wind ~17 km/h
Clear
Partly Cloudy
Cloudy
Rain
Partly Cloudy
00:00
23°
0.1mm
02:00
23°
04:00
23°
06:00
23°
08:00
25°
10:00
27°
12:00
29°
14:00
30°
16:00
30°
0.1mm
18:00
28°
0.1mm
20:00
28°
22:00
27°
🌧️
MondaySeptember 7th
Avg 26° Low 25° at 06:00
High 27° at 00:00
8 mm rain Feels 31° Wind ~23 km/h
Clear
Rain
Partly Cloudy
Rain
00:00
27°
02:00
27°
04:00
26°
0.2mm
06:00
25°
0.2mm
08:00
26°
1.7mm
10:00
26°
0.1mm
12:00
26°
0.1mm
14:00
26°
16:00
26°
0.1mm
18:00
26°
0.1mm
20:00
26°
0.1mm
22:00
26°
0.7mm
🌧️
TuesdaySeptember 8th
Avg 24° Low 23° at 09:00
High 26° at 23:00
39.4 mm rain Feels 28° Wind ~28 km/h
Rain
Cloudy
00:00
25°
0.7mm
02:00
24°
2mm
04:00
24°
1.3mm
06:00
24°
1.3mm
08:00
23°
5.1mm
10:00
23°
2.2mm
12:00
23°
2.2mm
14:00
23°
1.2mm
16:00
23°
1.1mm
18:00
24°
1.1mm
20:00
24°
22:00
25°
🌦️
WednesdaySeptember 9th
Avg 25° Low 24° at 23:00
High 26° at 00:00
6.9 mm rain Feels 28° Wind ~40 km/h
Rain
00:00
26°
02:00
25°
0.1mm
04:00
25°
0.4mm
06:00
25°
0.4mm
08:00
26°
0.7mm
10:00
26°
0.2mm
12:00
25°
0.2mm
14:00
25°
0.2mm
16:00
25°
0.4mm
18:00
25°
0.4mm
20:00
25°
0.1mm
22:00
24°
0.3mm
🌦️
ThursdaySeptember 10th
Avg 24° Low 23° at 06:00
High 26° at 14:00
1.8 mm rain Feels 28° Wind ~13 km/h
Rain
Clear
00:00
24°
0.3mm
02:00
24°
0.3mm
04:00
24°
0.1mm
06:00
23°
0.1mm
08:00
24°
0.1mm
10:00
25°
12:00
25°
14:00
26°
16:00
25°
18:00
25°
20:00
25°
22:00
24°
Sun
☀️ Sunrise 05:08 · Sunset 18:23
13h 15m of daylight · Asia/Tokyo
Air quality
PM2.5 11.1 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Yama-ikarashi weather
Will it rain in Yama-ikarashi today?
Yes - about 7.4 mm of rain is expected in Yama-ikarashi today.
What is the temperature in Yama-ikarashi right now?
It is 25° in Yama-ikarashi right now, though it feels closer to 28° . Today runs between a low of 25° and a high of 30° .
What time is sunrise and sunset in Yama-ikarashi?
The sun rises at 05:08 and sets at 18:23 local time in Yama-ikarashi today, giving 13h 15m of daylight.
What is the air quality in Yama-ikarashi?
PM2.5 in Yama-ikarashi is currently 11.1 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 Yama-ikarashi 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 Yama-ikarashi 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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© 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