How accurate is the forecast for Třinec?

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

Třinec CZ

June 13, 2026 · 1:00 am

13^°

Nublado

Sensación 11°C

Humedad: 87%
Viento: 10 km/h SSE
Presión: 1018 hPa
Cloud: 100%

Índice UV

Bajo

No protection needed.

Clima cercano

Ciudades cerca de Třinec

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

5.8 km Bystřice CZ View forecast 8.3 km Český Těšín CZ View forecast 8.7 km Cieszyn PL View forecast 10.6 km Ustroń PL View forecast 13.1 km Jablunkov CZ View forecast 13.8 km Wisła PL View forecast 16.1 km Skoczów PL View forecast 17.5 km Brenna PL View forecast

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