Hopewell, New Jersey Weather
Hopewell, New Jersey — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Hopewell, Mercer County.
Tides, marine forecast and fishing conditions near Hopewell. Tide source:
Full aviation weather for Hopewell is published on the Trenton Mercer Airport (KTTN) page, 13 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Hopewell have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Hopewell: Sky Manor Airport (KN40) 27 km · Somerset Airport (KSMQ) 27 km · Old Bridge Airport (K3N6) 36 km · Mc Guire Air Force Base (KWRI) 44 km · Linden Airport (KLDJ) 51 km
Conditions reported at KTTN describe the airfield itself. Weather 13 km away can differ, particularly in terrain or near the coast. For conditions at Hopewell specifically, see the current conditions and forecast above.
About Hopewell, New Jersey
Hopewell lies in a gentle fold of the land, where the rolling terrain of Mercer County begins to soften towards the richer, flatter expanses further south. It lies 6.1 miles west-north-west of Princeton, NJ (from Princeton, NJ: bearing 297°T), and is situated 6.2 miles north-north-west of Mercer. Patches of well-tended farmland, their greens and golds hinting at the season's bounty, intersperse with stands of mature oak and maple, their branches reaching towards a sky that often holds a soft, diffused light. The air here carries the faint, earthy scent of damp soil and the distant hum of unseen life, a quiet symphony that underlies the day's unfolding. Even the houses, many with wide porches and welcoming windows, seem to settle into the landscape, grounded and unpretentious, reflecting the unhurried spirit of the place. For generations, Hopewell has been a crossroads, its early prosperity linked to the fertile earth and the flow of commerce along historic routes. Though the agricultural roots remain visible in the surrounding fields, the local economy has evolved, now supporting a blend of small businesses, professional services, and a growing residential character that draws families seeking a quieter pace. The legacy of its past is not a loud pronouncement but a subtle undercurrent, found in the enduring architecture and the unstated understanding among its residents. Hopewell is a place where the passage of seasons feels palpable, marked by the changing hues of the trees and the subtle shifts in the quality of sunlight that washes over its streets.
Live animated radar for Hopewell 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 | Hopewell, Mercer County, New Jersey |
| Coordinates | 40.389273°N, 74.761828°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 07871, 08525 |
| Area Code | 732, 848, 609, 640 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Hopewell, New Jersey Weather Page
This page provides live weather conditions and forecasts for Hopewell, New Jersey, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Hopewell includes coordinates 40.389273°N, 74.761828°W, situated in Mercer County. ZIP code 07871, 08525. Telephone area code: 732, 848, 609, 640. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. 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.
