Is it raining now in Pultusk?
Light rain
24 AugStarting at 12:20, ending at 12:30.
Last update: 12:00, 24 Aug 2026
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Rain in Pultusk: What You Need to Know
Pultusk's (Pułtusk's) rain radar earns its keep less from summer downpours than from what a burst of rain does when it lands on a still-thawing Narew. The river is a lowland waterway with a small gradient — resistant to the rainfall-driven floods that hit steeper rivers, but the Rynek, one of Europe's longest market squares at 400m, sits close enough to the riverside that even a modest water-level swing reaches it. A hyperlocal radar is the fastest way to see rain adding to that risk before the river gauge moves.
The mechanism is Pultusk's island geography: the town center sits on a river island, physically split by Narew channels, so any water-level rise touches the town from more than one side at once. Spring thaw, from February through mid-April, is the highest-risk window — not because of rain alone, but because ice-jams (zatory lodowe) can form as the river's ice breaks up and jams downstream toward Zalew Zegrzyński, and rain falling on that setup accelerates it. A single seasonal forecast can't time an ice-jam; only a live radar tracking rain arriving on top of a thaw can.
RainViewer draws its Pultusk feed from IMGW, refreshed every 5 minutes, so the map reflects the newest radar scan instead of a forecast written hours earlier. What a live radar shows and a forecast cannot: whether rain moving over the Narew basin is adding to an already-elevated river or falling on dry, settled ground.
Rain by Season in Pultusk
Spring thaw flood season (February–mid-April)
Spring thaw is Pultusk's highest-risk window for the Narew, driven by snowmelt more than rainfall — the 1979 flood, caused by roughly 80cm of average snow cover across the Narew basin, made the river uncontrollable in Pultusk and forced thousands to evacuate.
Winter ice-jam season (December–February)
Cold-mild temperature swings through winter let river ice break up and jam downstream toward Zalew Zegrzyński, a documented cause of localized flooding (podtopienia) around the town even without heavy rain.
Summer and autumn low season (May–November)
The Narew's low gradient makes it comparatively resistant to rainfall-driven floods in summer and autumn, giving the Rynek and riverside its calmest stretch of the year.
Why You Need a Rain Radar in Pultusk
Rynek and the Narew riverside
Pultusk's 400m Rynek, one of Europe's longest market squares, sits close to the riverside and is exposed to Narew water-level swings during spring thaw and ice-jam events. Vendors and visitors can check the radar for rain adding to an already-elevated river rather than wait for an official water-level alert.
Most na Narwi and Droga krajowa 61
Most na Narwi, the Narew bridge, is Pultusk's key crossing for northern Mazovia, and Droga krajowa 61 runs near it on the roughly one-hour route to Warsaw. Drivers checking the radar before crossing during thaw season can see whether rain is adding to river pressure near the bridge.
Grupa ETI production plant
Grupa ETI, one of Pultusk's largest manufacturers, runs a partially automated production line exposed to the same spring flood risk as the rest of the river island. Plant managers watching the radar during thaw season can plan around rain that might add to localized flooding near the site.
Window-carpentry and fencing manufacturers
Pultusk's manufacturing base includes window-carpentry (stolarka okienna), fencing systems, electrotechnical equipment, and safety-belt producers, several employing 250 to 999 people. Outdoor storage and loading at these sites benefit from a 5-minute radar update when rain is closing in during spring thaw.
Embankment (wał) monitoring on the river island
Two embankment sections totaling 7km were built on the western part of Pultusk's river island after the post-1958 flood, and authorities keep them on standby as alarm-level river crossings are monitored. Residents near the wał can track the radar for rain that might tip an already-elevated Narew over an alarm threshold.
RainViewer Radar Coverage in Pultusk
RainViewer draws radar data for Poland from the Institute of Meteorology and Water Management (IMGW) via danepubliczne.imgw.pl, updated every 5 minutes. Coverage is comprehensive across the country. Pultusk sits close enough to Warsaw and the wider northern Mazovia region that rain systems moving up the Narew basin are visible on the same map before they arrive.
Pultusk Rain Radar: Frequently Asked Questions
- Is it raining in Pultusk right now?
The fastest way to know is a hyperlocal radar, since rain falling on a thawing Narew or an active ice-jam can turn into localized flooding faster than a daily forecast can capture. RainViewer pulls fresh IMGW radar scans every 5 minutes, showing current conditions rather than an hours-old outlook.
- Is it safe to visit the Rynek in Pultusk during heavy rain?
Pultusk's 400m Rynek sits close to the Narew riverside and is exposed to water-level swings during spring thaw and ice-jam periods. Checking the radar before heading to the square shows whether rain is adding to river pressure or has already cleared.
- How can I time a drive across Most na Narwi around rain?
Most na Narwi is Pultusk's key river crossing for northern Mazovia, sitting near Droga krajowa 61 on the route to Warsaw. Watching the live radar before crossing during thaw season gives more warning than a general forecast for the day.
- Does Pultusk flood when the Narew rises?
Pultusk's worst documented flood came in 1979, when roughly 80cm of average snow cover across the Narew basin made the river uncontrollable and forced thousands of residents to evacuate. Ice-jams (zatory lodowe) remain the dominant modern hazard, with two embankment sections on the river island's western side kept on standby.
- When is the best time to visit Pultusk to avoid flooding?
Summer and autumn are Pultusk's calmest stretch, since the Narew's low gradient makes it comparatively resistant to rainfall-driven floods in those months. Spring thaw, from February through mid-April, carries the highest risk and is worth watching closely on radar.
- Why does a little rain matter more in Pultusk during spring than summer?
Pultusk's biggest flood risk isn't a heavy summer storm — it's a burst of rain landing on a thawing Narew already carrying snowmelt, the combination behind the 1979 evacuation. A forecast for that day's rain can't show how much snow is waiting to melt into the same river.
- Is there a live rain radar for Pultusk?
Yes — RainViewer's hyperlocal radar for Pultusk draws directly from IMGW, refreshing every 5 minutes with new scans instead of a periodic forecast update. The map covers the wider Narew basin, so rain feeding an ice-jam or thaw upstream is visible before it reaches the town.
- Can I get a rain alert before it hits the Rynek in Pultusk?
Yes — RainViewer's rain alerts can be set for a specific point like the Rynek or Most na Narwi, so residents get a notification as rain approaches instead of checking the map manually. That advance window matters most during spring thaw, when the Narew can rise fast.
Track Rain in Pultusk in Real Time
Vendors on Pultusk's 400m Rynek and residents near the river island's embankments both need to know when rain is adding to an already-thawing Narew, not just that rain is possible sometime today. Spring thaw and ice-jam season can turn a modest rain shower into a fast river rise, and the 1979 evacuation showed how little warning a general forecast gives.
A generic forecast says scattered showers for Pultusk this week. RainViewer's live hyperlocal radar shows it is already raining over the upper Narew while the Rynek stays dry — that is the call a resident makes every time spring thaw season starts.
Track rain in Pultusk — free Upgrade to Essential for alerts, forecasts, and full radar history
2-hour forecast in 5-minute slices
See whether rain over the Narew basin keeps building or eases off over the next two hours.
Rain alerts before arrival
Set an alert for the Rynek or Most na Narwi and get notified before rain reaches it.
Direction arrows on the map
See whether rain is tracking in from the northwest toward Pultusk or breaking apart before it arrives.
48 hours of radar history
Review the last 48 hours to see how rain built up over the Narew basin before a river-level rise.
Multiple locations
Track the Rynek, the Narew bridge, and the river island's embankments at the same time.
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