🇯🇵 Weather in Ichinomiya
Map Overlays:
Hourly Forecast for Ichinomiya
22:00
25°
41%
23:00
25°
32%
00:00
25°
16%
01:00
25°
15%
02:00
24°
15%
03:00
24°
15%
04:00
24°
15%
05:00
24°
14%
06:00
24°
15%
07:00
26°
11%
08:00
27°
8%
09:00
29°
5%
10:00
31°
4%
11:00
33°
4%
12:00
34°
8%
13:00
34°
3%
14:00
34°
2%
15:00
34°
1%
16:00
33°
2%
17:00
32°
3%
18:00
31°
3%
19:00
29°
4%
20:00
28°
5%
21:00
28°
7%
14-Day Forecast for Ichinomiya
2026-07-28
Patchy rain nearby
32° /
25°
2026-07-29
Sunny
34° /
24°
2026-07-30
Sunny
34° /
26°
2026-07-31
Sunny
35° /
26°
2026-08-01
Sunny
36° /
26°
2026-08-02
Sunny
38° /
27°
2026-08-03
Patchy rain nearby
36° /
28°
Additional Forecasts for Ichinomiya
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 339.0 μg/m³
O₃ (Ozone) 106.0 μg/m³
NO₂ (Nitrogen Dioxide) 19.1 μg/m³
SO₂ (Sulphur Dioxide) 9.1 μg/m³
PM2.5 (Fine particles) 14.6 μg/m³
PM10 (Coarse particles) 15.2 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Ichinomiya — FAQ
Answers refreshed each request based on current conditions in Ichinomiya.
What is the weather like right now in Ichinomiya?
Right now in Ichinomiya, Japan the temperature is 26.0°C (feels like 29.2°C), with patchy light rain with thunder. Relative humidity is 89% and wind is 3.6 km/h.
What is today's high and low temperature in Ichinomiya?
Today's forecast high in Ichinomiya is 31.7°C and the overnight low is 25.0°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Ichinomiya today?
The chance of precipitation in Ichinomiya today is 79%. 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 Ichinomiya differ from nearby cities?
Even short distances can change temperatures noticeably. Ichinomiya'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.