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Mendham, New Jersey Weather

Mendham, New Jersey — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Mendham, Morris County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Mendham. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Mendham — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Mendham and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Mendham, New Jersey

Mendham unfurls across rolling terrain, a landscape defined by the soft curves of glacial moraines and the dappled shade of mature woodlands. It lies 5.9 miles south of Randolph, NJ (from Randolph, NJ: bearing 186°T), and is situated 8.7 miles south-east of Mount Olive. The air here, especially in late afternoon when the sun begins its descent, carries a crisp, almost luminous quality, hinting at the temperate climate that nurtures the vibrant greens of summer and the fiery hues of autumn. Streams, like the Lamington River, carve gentle paths through the land, their banks often fringed with the stoic presence of old oaks and maples, their branches reaching skyward as if in silent testament to the passage of seasons. The character of Mendham is one of quiet dignity, a place where the built environment seems to harmonize with the natural contours of the earth, where homes are often set back from the road, embraced by generous lawns and the privacy of established trees. Originally settled by English colonists in the early eighteenth century, Mendham carries the echoes of its agricultural past, a heritage still visible in the scattered farmsteads and the broad fields that occasionally break the forested expanse. The local economy, once rooted in farming and milling, has evolved, with many residents now commuting to larger employment centers, yet a strong sense of local enterprise persists. Quaint shops and restaurants along Main Street offer a focal point for community life, their storefronts reflecting a blend of historic architecture and modern adaptation. Mendham’s distinctive character is perhaps best captured in the enduring appeal of its historic districts, where the sturdy stone foundations and clapboard facades of older homes speak of a continuity, a deep-rooted connection to the land and its unfolding story.

LocationMendham, Morris County, New Jersey
Coordinates40.775933°N, 74.600714°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)07945
Area Code201, 551, 609, 640, 732, 848, 856, 862, 908, 973
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service