Derby, Connecticut Weather
Derby, Connecticut — 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 Derby, Naugatuck Valley (New Haven County) County.
Tides, marine forecast and fishing conditions near Derby. Tide source:
Flight conditions near Derby. Data source: locating…
About Derby, Connecticut
Derby unfolds along the Naugatuck River’s embrace, a place where the land rises in weathered hills and the river carves its steady path. The air here, especially as the sun dips low, carries a certain coolness, a damp breath from the water that mingles with the scent of pine from the bordering woodlands. You can feel the firm, unyielding earth beneath your feet, a testament to the bedrock that anchors this valley community, and see the houses clinging to the slopes, their roofs catching the fading light like scattered embers. The very character of Derby is etched in these inclines and the persistent flow of the river, a constant, quiet presence. This corner of the Naugatuck Valley holds a deep industrial past, a legacy of the mills that once hummed with the ceaseless energy of production, their shadows now softened by time. Derby’s story is interwoven with the ingenuity and labor that powered the region, transforming raw materials into finished goods, a spirit that still flickers in the resilient businesses that now occupy its streets. The river, once a mighty engine of commerce, now offers a more tranquil beauty, its banks a place for contemplation and a reminder of the natural forces that shaped this locality. Distinctive landmarks, echoes of its manufacturing heyday, punctuate the landscape, bearing silent witness to the generations who built their lives and livelihoods here.
Live animated radar for Derby 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 | Derby, Naugatuck Valley (New Haven County) County, Connecticut |
| Coordinates | 41.320652°N, 73.088997°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 06418 |
| Area Code | 203, 475, 860, 959 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Derby, Connecticut Weather Page
This page provides live weather conditions and forecasts for Derby, Connecticut, 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 Derby includes coordinates 41.320652°N, 73.088997°W, situated in Naugatuck Valley (New Haven County) County. ZIP code 06418. Telephone area code: 203, 475, 860, 959. 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.
