No upcoming precipitation for the next hour.
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.
Acqui Terme sits in the southern Monferrato hills on the Bormida river, closer to the Ligurian Apennines than Turin, and the Acqui Terme rain radar shows why that position matters: this town feels Gulf of Genoa storm systems more directly than the northern Piedmont plain. Hyperlocal radar picks up that exposure before a generic Piedmont forecast catches up.
The mechanism is direct Genoa Low cyclogenesis reaching the town with less lag than towns further north, producing a broad autumn maximum, a spring secondary peak, and summer convective storms with hail risk over the Monferrato vineyards. The Bormida is the same river system that combined with the Tanaro at Alessandria in the catastrophic 1994 flood, making Acqui Terme part of that watershed's upper exposure.
RainViewer's radar, refreshed every 5 minutes, lets Acqui Terme residents and the local wine industry see a Genoa storm arriving in real time rather than as a regional probability. Protezione Civile alerts cover this corner of Piedmont early given its proximity to Ligurian storm sources — hyperlocal radar shows exactly where the rain sits over the Bormida valley right now.
the broad wet peak, tied to Genoa Low systems arriving from the nearby Ligurian coast.
a secondary rain peak as frontal activity resumes with the warming season.
drier overall but with hail risk for the Monferrato vineyards from sharp convective storms — the autumn vendemmia in the surrounding hills is the defining seasonal economic marker.
the driest stretch, though the town's sulphurous thermal springs at the Fontana della Bollente operate year-round regardless of season.
the river carries flood risk that fed directly into the catastrophic November 1994 Piedmont/Tanaro flood downstream at Alessandria, and Acqui Terme's own riverside areas are exposed to Bormida high water during Genoa Low storms.
the Monferrato hills around Acqui Terme grow Brachetto d'Acqui DOCG grapes; a 5-minute radar update helps growers time hail-risk convective storms against the vendemmia harvest calendar.
Acqui Terme's sulphurous springs and the Fontana della Bollente draw wellness tourism year-round; checking radar before a walk through the historic thermal center avoids a wet detour.
the line toward Alessandria and Genoa runs directly exposed to Gulf of Genoa storm systems — a live radar check before departure flags weather building on the route.
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. From Acqui Terme the map also covers Alessandria, the Monferrato hills, and the route toward Genoa.
Check the hyperlocal radar map for Acqui Terme's live rain status, drawn from the Protezione Civile national network covering this corner of Piedmont close to the Ligurian border. The map shows Gulf of Genoa storm cells as they arrive.
Rain radar shows whether a shower is approaching the Fontana della Bollente and the historic spa center before you head out. Check the 2-hour forecast slices for a dry window.
Convective storms can bring hail to the hills around Acqui Terme with little warning during harvest season. The radar shows storm direction so you can judge whether it is heading toward the vineyards you plan to visit.
Yes — the Bormida carries flood risk that fed into the catastrophic November 1994 Piedmont/Tanaro flood downstream at Alessandria, and riverside areas of Acqui Terme are exposed during Genoa Low storms. Sustained heavy rain from the Ligurian coast is the signal to watch.
Late spring or early autumn combine milder weather with lower flood risk than the peak autumn window, though the thermal springs operate year-round regardless of season.
Acqui Terme sits closer to the Gulf of Genoa than most Piedmont towns, so it feels Genoa Low storms with less lag — a system can be building over Acqui Terme while towns further north in Piedmont stay dry.
RainViewer refreshes radar data every 5 minutes from the Protezione Civile network, giving a hyperlocal view of rain over the Bormida valley and Acqui Terme as storms arrive from the Ligurian coast.
Yes — set an alert for Acqui Terme or a specific point like the Bormida river or the Monferrato vineyards to get notified before rain arrives, rather than checking the map manually.
The Monferrato vineyards around Acqui Terme depend on catching hail-risk convective storms before they hit during harvest, and the Bormida's proximity to the 1994 flood watershed means the town's rain problem is about direction as much as volume.
RainViewer gives Acqui Terme a 2-hour forecast in 5-minute slices, rain alerts before you head to the Fontana della Bollente or the vineyards, direction arrows showing whether the next storm is arriving from the Gulf of Genoa to the SW, 48 hours of radar history to trace how a Ligurian system built, and tracking for multiple locations — the thermal center, the Bormida river, and the Monferrato hills. A regional forecast tells you Piedmont might see rain; live hyperlocal radar tells you whether the Bormida is already rising.
Track rain in Acqui Terme — free Upgrade to Essential for alerts, forecasts, and full radar history