Ends at 14:30.
Last update: 14:00, 9 Sept 2026
Free to download * Essential from $0.83 * Prices vary by region and promotions.
Home, office, kids' school - all at once, no switching tabs.
Get notified 15 minutes before rain - while you can still change your plans.
Live radar without opening the app - on your lock screen or home screen.
Cassano Magnago rain radar shows exactly where rain sits over this Alto Milanese town, not a regional average. Cassano Magnago's hyperlocal radar sits in the Varese-Malpensa corridor, close enough to the Prealpi that annual rainfall likely runs in the 1200–1400 mm range, wettest in November and driest in January, similar to nearby Saronno.
The town's proximity to the Prealpi gives some orographic lift to Atlantic frontal systems arriving from the southwest, and the flat plain around Malpensa readily fuels summer convective storms. A forecast that averages across the Alto Milanese misses the narrow cells that can dump rain over the airport corridor while a nearby street stays dry.
RainViewer combines Protezione Civile national radar with ARPA Lombardia regional data to show live rain over Cassano Magnago at 5-minute resolution. A forecast can say storms are possible this afternoon; only live radar shows whether a cell is closing in on the Malpensa corridor right now.
— the wettest stretch of the year, driven by Atlantic frontal systems crossing the Alto Milanese plain.
— a secondary rain peak.
— convective storms and hail build over the plain near Malpensa through the afternoon.
— the driest and foggiest stretch of the year.
Cassano Magnago has no major harvest calendar; the town's rhythm follows the Malpensa air-traffic and logistics cycle rather than agriculture, making airport-linked weather disruption the closest thing to a seasonal marker here.
— convective storms over the Alto Milanese plain are a recurring cause of airport-area road disruption near Milan Malpensa Airport (MXP), Italy's second-busiest airport by international traffic; radar shows a cell's approach before it reaches the terminal roads.
— Cassano Magnago's historic textile manufacturing base, part of the Alto Milanese heritage shared with Busto Arsizio and Gallarate, schedules outdoor loading around storm timing rather than a single forecast.
— storm cells crossing the A8 slow traffic fast; radar shows drivers when the worst of a cell has passed.
— commuters can check whether a platform downpour is clearing before their train arrives.
— the Varese/Malpensa corridor sits in the northern Lombardy summer hail belt, a risk to parked cars and outdoor stock alike; radar flags the cells most likely to carry grandine.
RainViewer draws radar data for Italy from the Dipartimento della Protezione Civile (Italian Civil Protection Department) national radar network, supplemented by regional radar systems from ARPA agencies including ARPA Veneto, ARPAE Emilia-Romagna, ARPA FVG, and ARPAL, updated every 5 minutes. Coverage spans the Italian mainland, Sicily, and Sardinia. Neighbouring towns including Gallarate, Busto Arsizio and the Malpensa airport area are visible on the same live map.
Hyperlocal radar shows live rain over Cassano Magnago at 5-minute resolution, sourced from the Protezione Civile national network and ARPA Lombardia. Check the map for the current cell position over the Malpensa corridor before heading out. Coverage updates continuously through the day.
Check the live radar an hour before an outdoor gathering to see if a convective cell is building over the Alto Milanese plain. Summer afternoons carry the highest hail risk, so a clear morning can still turn by mid-afternoon. Radar tracking beats a single forecast number for event timing.
Storm cells crossing the A8 Autostrada dei Laghi move fast and can cut visibility within minutes. Live radar shows a cell's direction and speed before it reaches the highway. Checking ahead avoids driving into the heaviest band.
Low-lying stretches near local streams can see nubifragio-driven flash flooding typical of the wider Milan-Varese hinterland. Intense convective rain over the plain can raise water levels quickly in these areas. Flash-flood risk is highest during summer storm season.
Spring and autumn bring milder temperatures with lower storm intensity than midsummer. Winter is driest but foggiest. Summer afternoons carry the highest risk of sudden hail and convective downpours near Malpensa.
The town's closer proximity to the Prealpi than the flat central Po Valley gives storms slightly more lift here than in nearby plain towns, so a cell can strengthen crossing the Malpensa corridor. Summer convective cells are narrow and short-lived. Radar is the only way to see this variation as it happens.
RainViewer's radar updates every 5 minutes, combining the Protezione Civile national network with ARPA Lombardia regional radar. This resolution captures fast-moving convective cells that a standard forecast update misses. The map covers Cassano Magnago and the wider Malpensa corridor in real time.
RainViewer sends rain alerts before a storm reaches a chosen point in Cassano Magnago, including addresses near the Malpensa airport corridor. Alerts fire ahead of arrival, giving time to move deliveries or outdoor stock indoors. Essential and Pro plans include this alert feature.
Malpensa-linked logistics through Cassano Magnago lose time to storms a daily forecast never catches, and the town's textile workshops schedule outdoor loading around a cell they cannot see coming without radar.
A forecast says storms are possible today. Live radar shows the cell over the Alto Milanese plain moving toward Cassano Magnago right now.
Track rain in Cassano Magnago — free Upgrade to Essential for alerts, forecasts, and full radar history