How accurate is the forecast for Shiraoi?

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

Shiraoi JP

June 24, 2026 · 1:06 am

16^°

Ciel dégagé

Ressenti 17°C

Humidité: 84%
Vent: 13 km/h S
Pression: 1014 hPa
Cloud: 5%

Indice UV

Élevé

6.6

Reduce midday sun exposure. Use SPF 30+.

Météo proche

Villes près de Shiraoi

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

17.7 km Noboribetsu JP View forecast 22.9 km Tomakomai JP View forecast 38.8 km Chitose JP View forecast 39.4 km Muroran JP View forecast 40.5 km Date JP View forecast 42.4 km Eniwa JP View forecast 43.7 km Tōyako-onsemmachi JP View forecast 47.3 km Mukawa JP View forecast

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