How accurate is the forecast for Iitomi?

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

Iitomi JP

July 26, 2026 · 1:04 am

31^°

Clear sky

Feels like 38°C

Humidity: 65%
Wind: 2 km/h SSE
Pressure: 1007 hPa
Cloud: 7%

UV index

High

Reduce midday sun exposure. Use SPF 30+.

Nearby weather

Cities near Iitomi

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

13.1 km Kajikazawa JP View forecast 16 km Ichikawadaimon JP View forecast 16.7 km Nambu JP View forecast 19 km Chūō JP View forecast 19.7 km Minamiarupusu JP View forecast 20.5 km Minami-Alps JP View forecast 23.5 km Shōwa JP View forecast 23.9 km Fujikawaguchiko JP View forecast

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