No upcoming precipitation for the next hour.
Last update: 11:00, 13 Jul 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.
Florham Park, New Jersey experiences mid-Atlantic nor'easters and coastal flooding. The Florham Park rain radar delivers real-time NEXRAD data from KDIX (Fort Dix), updated every 4–6 minutes at up to 250-meter resolution. Storms in this part of New Jersey typically approach from southwest or northeast, and RainViewer's hyperlocal radar shows their exact position and direction so you can act before conditions change.
A standard forecast covers the broader New Jersey region. RainViewer shows the actual cell over Florham Park right now — with direction arrows and a 2-hour nowcast so residents and visitors can make real decisions, not guesses.
Florham Park's highest weather risk aligns with June–September (convective+tropical) and October–April (nor'easters). Mid-atlantic nor'easters and coastal flooding drives precipitation events in this region.
Seasonal transitions bring variable conditions — a live radar is more reliable than a forecast during these less predictable windows.
Precipitation probability drops in Florham Park during June–July, allowing outdoor activities to proceed with lower weather risk.
A radar check before leaving gives Florham Park drivers 20+ minutes to adjust timing or avoid flood-prone roads. Real-time NEXRAD is more actionable than a forecast probability for daily commute decisions in New Jersey.
Residents and visitors planning outdoor activities in Florham Park benefit from knowing exactly when rain will arrive from southwest or northeast. A live radar replaces forecast uncertainty with a real decision window.
RainViewer aggregates radar data for the United States from the NEXRAD network operated by NOAA's National Weather Service — 160 WSR-88D stations covering the contiguous US, Alaska, Hawaii, and US territories. Data updates every 4–6 minutes as each station completes its scan cycle. RainViewer processes and displays NEXRAD data at up to 250-meter resolution. For Florham Park, New Jersey, the primary NEXRAD source is KDIX (Fort Dix).
Florham Park can experience localized flooding during intense rain events, particularly in low-lying areas near drainage channels. Mid-atlantic nor'easters and coastal flooding means runoff can accumulate quickly in parts of New Jersey. A live radar provides advance warning before conditions develop.
Florham Park's primary rain season runs through June–September (convective+tropical) and October–April (nor'easters). The driest period is typically June–July.
Yes — RainViewer shows live NEXRAD data for Florham Park at up to 250-meter resolution, updated every 4–6 minutes from KDIX (Fort Dix). The hyperlocal radar includes current precipitation, storm direction, and a 2-hour nowcast.
RainViewer Essential sends a rain alert 10–15 minutes before precipitation reaches your saved location in Florham Park, New Jersey. Set an alert for your specific address — not just a general New Jersey area warning.
Rain can arrive in Florham Park faster than a forecast update — a live radar gives you the window to act.
Forecasts cover New Jersey broadly. RainViewer shows the cell position over Florham Park right now.
Your weather app shows rain likely near Florham Park. RainViewer shows the cell position and minutes to arrival.
Track rain in Florham Park — free Upgrade to Essential for alerts, forecasts, and full radar history
see when rain will reach Florham Park
set an alert for your Florham Park address
storms approach Florham Park from southwest or northeast
review recent rain patterns in Florham Park
track Florham Park alongside nearby communities