Conowingo, Maryland Weather
Conowingo, Maryland — 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, soil and crop conditions for Conowingo, Cecil County.
Tides, marine forecast and fishing conditions near Conowingo. Tide source:
Flight conditions near Conowingo. Data source: locating…
Soil conditions, frost risk and crop weather for Conowingo.
About Conowingo, Maryland
Conowingo rests where the broad Susquehanna River, swollen and powerful, surrenders its inland journey to the embrace of the Chesapeake. It lies 9.5 miles west of Calvert, MD (from Calvert, MD: bearing 261°T), and is situated 9.6 miles north-north-west of Havre de Grace. The landscape here is a study in contrasts: the vast, churning expanse of the river, its surface often a steely grey under a wide Maryland sky, gives way to rolling hills cloaked in a dense tapestry of deciduous forest, their verdant crowns softening the horizon. Steep, wooded banks plunge towards the water, creating a sense of enclosed drama, while the air, particularly in the early morning, carries a damp, earthy fragrance, tinged with the distant tang of salt from the bay. The land itself feels ancient, worn smooth by millennia of water and wind, its contours a testament to the slow, persistent work of nature. The very spirit of Conowingo is inextricably linked to the river's might, most notably through the imposing presence of the Conowingo Dam, a landmark that has shaped both the physical and economic character of the locality for generations. This colossal structure, a marvel of early 20th-century engineering, harnesses the river's power, its turbines a constant, low hum beneath the surface of everyday life, feeding electricity to distant cities. Before the dam, this was a region of small farms and fishing villages, the river a vital artery for commerce and sustenance. Today, while agriculture still holds a place in the surrounding countryside, the dam remains the undeniable heart of Conowingo, drawing attention not only for its industrial significance but also for the remarkable spectacle of migrating American shad and herring that, each spring, surge upstream in a breathtaking, silver torrent, a wild pulse beating against the concrete.
Live animated radar for Conowingo 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 | Conowingo, Cecil County, Maryland |
| Coordinates | 39.677886°N, 76.159119°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 21918 |
| Area Code | 410, 443 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Conowingo, Maryland Weather Page
This page provides live weather conditions and forecasts for Conowingo, Maryland, 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 Conowingo includes coordinates 39.677886°N, 76.159119°W, situated in Cecil County. ZIP code 21918. Telephone area code: 410, 443. 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.
