Weather in Castellanza, Italy 🇮🇹
The current temperature in Castellanza is 15°C, smoky haze, feeling like 14°C. Humidity sits at 74% and winds are near 5 km/h, and the UV index is 0 (low). The next few days in Castellanza look set for about 12°C up to 21°C. ⚠️ Allerta Nebbia Giallo per l'Italia - Umbria
Hourly Forecast for Castellanza
14-Day Forecast for Castellanza
Smoky haze
Patchy rain nearby
Overcast
Smoky haze
Light rain
Light rain shower
Sunny
Cloudy
Sunny
Overcast
Overcast
Sunny
Overcast
Overcast
Additional Forecasts for Castellanza
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Italy
Best Time to Be Outside in Castellanza Today
The most comfortable window in Castellanza today looks like 14:00 to 17:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Castellanza
What is the temperature in Castellanza right now?
The current temperature in Castellanza is 15°C (59°F), smoky haze (feels like 14°C).
What's the weather like in Castellanza right now?
Current weather in Castellanza: Smoky haze, humidity 74%, wind 5 km/h NNE.
What is today's forecast for Castellanza?
Today in Castellanza: high 21°C, low 12°C, smoky haze. Chance of rain: 8%.
What is the 7-day weather forecast for Castellanza?
Daily highs and lows for Castellanza:
- 2026-10-17: 21°C / 12°C
- 2026-10-18: 18°C / 14°C
- 2026-10-19: 19°C / 12°C
- 2026-10-20: 15°C / 13°C
- 2026-10-21: 16°C / 14°C
- 2026-10-22: 16°C / 8°C
- 2026-10-23: 16°C / 6°C
Is it going to rain in Castellanza today?
There is a 8% chance of rain in Castellanza today.
What is the wind speed in Castellanza right now?
Wind in Castellanza is currently 5 km/h (3 mph) from the NNE.
What is the UV index in Castellanza right now?
The UV index in Castellanza is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
