How accurate is the forecast for Ōmiya?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Ōmiya JP

July 22, 2026 · 12:55 am

31^°

Ciel dégagé

Ressenti 39°C

Humidité: 76%
Vent: 5 km/h SE
Pression: 1008 hPa
Cloud: 11%

Aujourd’hui · July 22, 2026

Moderate drizzle

35°C · 25°C

Pluie : 1.8 mm · UV: 8.15 · Vent : 8 km/h

Météo proche

Villes près de Ōmiya

Compare weather conditions in surrounding cities and open any local forecast instantly.

9.5 km Yaita JP View forecast 10.5 km Ujiie JP View forecast 10.9 km Sakura JP View forecast 15.2 km Hōshakuji JP View forecast 16.4 km Imaichi JP View forecast 18.6 km Utsunomiya JP View forecast 21 km Ōtawara JP View forecast 22.4 km Nikkō JP View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.