🇯🇵 Weather in Nagareyama
Map Overlays:
Hourly Forecast for Nagareyama
05:00
17°
5%
06:00
18°
4%
07:00
18°
6%
08:00
20°
5%
09:00
21°
5%
10:00
22°
6%
11:00
23°
4%
12:00
23°
3%
13:00
24°
4%
14:00
24°
73%
15:00
23°
7%
16:00
22°
73%
17:00
21°
77%
18:00
20°
89%
19:00
20°
88%
20:00
20°
92%
21:00
19°
90%
22:00
19°
93%
23:00
19°
92%
00:00
19°
92%
01:00
19°
94%
02:00
19°
82%
03:00
19°
87%
04:00
19°
90%
14-Day Forecast for Nagareyama
2026-06-07
Moderate rain
24° /
17°
2026-06-08
Moderate rain
21° /
18°
2026-06-09
Patchy rain nearby
29° /
20°
2026-06-10
Patchy rain nearby
23° /
19°
2026-06-11
Partly Cloudy
28° /
19°
2026-06-12
Patchy rain nearby
28° /
20°
2026-06-13
Patchy rain nearby
27° /
21°
Additional Forecasts for Nagareyama
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 126.0 μg/m³
O₃ (Ozone) 38.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.9 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 8.4 μg/m³
PM10 (Coarse particles) 11.2 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Nagareyama — FAQ
Answers refreshed each request based on current conditions in Nagareyama.
What is the weather like right now in Nagareyama?
Right now in Nagareyama, Japan the temperature is 17.4°C (feels like 17.4°C), with partly cloudy. Relative humidity is 88% and wind is 8.3 km/h.
What is today's high and low temperature in Nagareyama?
Today's forecast high in Nagareyama is 23.7°C and the overnight low is 17.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Nagareyama today?
The chance of precipitation in Nagareyama today is 83%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Nagareyama differ from nearby cities?
Even short distances can change temperatures noticeably. Nagareyama's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.