Deer Bay, Ontario Weather
Deer Bay, Ontario — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Deer Bay in Peterborough.
Marine forecast and fishing conditions near Deer Bay.
Flight conditions near Deer Bay. Data source: locating…
Soil conditions, frost risk and crop weather for Deer Bay.
About Deer Bay, Ontario
Deer Bay is a locality in Peterborough, Ontario, Canada. It is classified as a village / hamlet. Deer Bay is located at 44.5432°N, 78.2780°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K9L.
Deer Bay rests with a quiet permanence near the Frank Hill, nestled within the steady, dark currents of the Mississagua River. It lies 27.3 km north of Peterborough, ON (from Peterborough, ON: bearing 9°T), and is situated 11.8 km north-east of Curve Lake. The land here holds the weight of ancient stone, where the earth rises to meet the sky in a series of wooded ridges that define the horizon. As the afternoon light stretches across the water, the surface of the Mississagua River takes on a bruised, metallic sheen, reflecting the dense canopy that crowds the banks. Nearby, the presence of Lower Buckhorn Lake exerts a subtle influence on the local atmosphere, drawing a cool, damp breeze that stirs the leaves long after the heat of the day has retreated into the soil. The life of Deer Bay remains shaped by the proximity of the water and the rugged topography that once dictated the movement of early settlers and traders through the backwoods. While Wolf Island Provincial Park offers a sanctuary of undisturbed timber and rock just a short distance away, the human footprint here has always been light, defined more by the seasonal ebb and flow of the waterway than by industry. The roar of Burleigh Falls often carries on the wind, a persistent reminder of the power inherent in the local geography. Whether navigating the channels or tending to the shore, those who inhabit Deer Bay find their days measured by the shifting clarity of the river and the enduring silhouette of the hills.
Live animated radar for Deer Bay and surroundings — RainViewer.
NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.
Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload
| Location | Deer Bay, Peterborough, Ontario |
| Coordinates | 44.54316°N, 78.27798°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K9L |
| Area Code | 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Deer Bay, Ontario Weather Page
This page provides live weather conditions and forecasts for Deer Bay, Ontario, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Deer Bay includes coordinates 44.543160°N, 78.277980°W, situated in Peterborough. Postal FSA: K9L. Telephone area code: 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905. Timezone: Eastern Time (UTC−5 / −4).
Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled 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-19 and is public domain.