How accurate is the forecast for Shannon?

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

Índice UV

Bajo

No protection needed.

Clima cercano

Ciudades cerca de Shannon

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

8.6 km Sainte Catherine de la Jacques Cartier CA View forecast 10.9 km La Haute-Saint-Charles CA View forecast 15.7 km L'Ancienne-Lorette CA View forecast 16.3 km Saint-Augustin-de-Desmaures CA View forecast 19.6 km Pont-Rouge CA View forecast 24 km Québec CA View forecast 27 km Lévis CA View forecast 27.3 km Donnacona CA View forecast

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