South River, New Jersey Weather
South River, New Jersey — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for South River, Middlesex County.
Tides, marine forecast and fishing conditions near South River. Tide source:
Flight conditions near South River. Data source: locating…
About South River, New Jersey
South River lies at the heart of Middlesex County, a place where the gentle slopes of the land meet the subtle curve of the waterway that gives it its name. It lies 1.6 miles south-west of Sayreville, NJ (from Sayreville, NJ: bearing 236°T), and is situated 5.2 miles south-south-east of Edison. The air here, especially in the late afternoon, carries a certain weight, a humid sweetness hinting at the proximity of larger bodies of water, and the light, as it slants across the tidy streets and the well-tended lawns, seems to soften the edges of everything it touches. Oak trees, old and broad-shouldered, stand sentinel along the avenues, their leaves whispering secrets to the breeze, while the houses, a mix of classic clapboard and more modern constructions, reflect a quiet continuity, a sense of lives lived and continuing. The terrain itself is not dramatic, but possesses a grounding, earthy character, a comfortable undulation that feels familiar and welcoming, a place where the very soil seems to remember generations of footsteps. The history of South River is inextricably tied to the industries that once pulsed through its veins, particularly the manufacturing and crafts that drew people to its banks. For years, the hum of production was a constant soundtrack, a testament to the hard work and ingenuity of its residents, fostering a strong sense of community built on shared endeavor. While those days of heavy industry have largely passed, the echoes remain, influencing the local economy which now leans towards service industries and the continued importance of small businesses that give South River its distinctive local flavor. The proximity to the river itself, once a vital artery for commerce, now offers a different kind of solace, a place for quiet contemplation and recreation, a reminder of the natural beauty that underpins the town's enduring character.
Live animated radar for South River and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | South River, Middlesex County, New Jersey |
| Coordinates | 40.446495°N, 74.385983°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 08882 |
| Area Code | 908 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This South River, New Jersey Weather Page
This page provides live weather conditions and forecasts for South River, New Jersey, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for South River includes coordinates 40.446495°N, 74.385983°W, situated in Middlesex County. ZIP code 08882. Telephone area code: 908. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
