How accurate is the forecast for Tōkamachi?

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

Tōkamachi JP

July 23, 2026 · 1:32 am

29^°

Plutôt dégagé

Ressenti 34°C

Humidité: 73%
Vent: 9 km/h WNW
Pression: 1009 hPa
Cloud: 32%

Météo proche

Villes près de Tōkamachi

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

11.1 km Minamiuonuma JP View forecast 12.7 km Muikamachi JP View forecast 12.9 km Shiozawa JP View forecast 16.8 km Ōwarino JP View forecast 18.8 km Ojiya JP View forecast 21.3 km Uonuma JP View forecast 22.1 km Yuzawa JP View forecast 32.3 km Kashiwazaki JP View forecast

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