How accurate is the forecast for Nagahama?

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

Nagahama JP

July 26, 2026 · 2:15 am

31^°

Mayormente despejado

Sensación 35°C

Humedad: 70%
Viento: 16 km/h NW
Presión: 1009 hPa
Cloud: 21%

Pronóstico de 7 días

July 26, 2026 Mayormente despejado 12% 32°C / 25°C July 27, 2026 Parcialmente nublado 48% 31°C / 26°C July 28, 2026 Parcialmente nublado 92% 31°C / 24°C July 29, 2026 Light showers 91% 28°C / 25°C July 30, 2026 Nublado 16% 31°C / 25°C July 31, 2026 Light drizzle 20% 31°C / 26°C August 1, 2026 Moderate drizzle 36% 28°C / 26°C

Clima cercano

Ciudades cerca de Nagahama

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

7.6 km Maibara JP View forecast 14.9 km Hikone JP View forecast 17.5 km Taga JP View forecast 18.2 km Sekigahara JP View forecast 19.9 km Kōra JP View forecast 20.6 km Toyosato JP View forecast 23 km Takashima JP View forecast 24.2 km Tarui JP View forecast

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