Rain radar around Como
The map starts around the city of Como at the south-western end of Lake Como, with nearby hills and lakeside communities. Use the timeline to follow observed radar echoes before NOW, and inspect ICON-2I predicted hourly precipitation afterwards when the forecast is available.
Como rain radar map
Choose a layer on the right or use the map controls. Select ⛶ to expand the map to full screen. Always check the timestamp of the displayed frame.
Increasing intensity from green through yellow and red to purple. Radar shows observed reflectivity; ICON-2I shows predicted hourly rainfall using a similar colour scale.
Enable the layer to analyse radar cells.
Indicative geometric ETA · not an official weather warningEnable the Traffic layer to view available road data.
From observations to the next 72 hours
The timeline separates observed radar frames from ICON-2I forecast frames. If the model is unavailable, the map keeps the observations and reports that forecast data are missing. Forecast frames show predicted rainfall around Como, not a complete weather forecast for the whole area.
Weather stations near Como
Available ARPA Lombardia stations within 35 km of Como show readings from individual sensors, with their own location and timestamp. A nearby station does not automatically describe the conditions of the whole city.
Rainfall and radar around Como
This radar view covers the southern shore and surrounding hills of Lake Como. Lake-shore and hillside conditions may differ over short distances; this city radar is not a complete forecast for the whole of Lake Como. Radar reflectivity does not measure the rainfall total at every location; consult individual ground stations for observed readings.
The radar shows echoes over the mapped area, not ground-level readings at every point. Enable Hourly rainfall to view measured station totals. When nearby readings are unavailable, the website does not assign measurements from a different city.
Return to the Lombardy regional radar ↗Rainfall in Lombardy: radar observations and ground measurements
Radar colours show the strength of observed precipitation echoes, not millimetres of rain measured at every point. Select Rain on the ARPA weather-station layer for available hourly ground totals. Weather-station measurements may be older than radar frames: check the timestamp of each reading.
How to read rain radarLombardy weather: forecasts and experimental storm tracks
The timeline separates past observations from rainfall predicted by ICON-2I. The Radar cells layer can display short-term estimated motion and indicative arrival times for municipalities. These estimates are not official warnings and may be unavailable if tracking is unreliable.
How to interpret rainfall forecasts