Rosenthal, Ontario Weather
Rosenthal, 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 Rosenthal in Renfrew.
Marine forecast and fishing conditions near Rosenthal.
Flight conditions near Rosenthal. Data source: locating…
Soil conditions, frost risk and crop weather for Rosenthal.
About Rosenthal, Ontario
Rosenthal is a locality in Renfrew, Ontario, Canada. It is classified as a village / hamlet. Rosenthal is located at 45.3614°N, 77.4667°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0J.
Rosenthal rests amidst the steady rise of the Guineys Hill, where the land holds the quiet gravity of the Canadian Shield. It lies 21.9 km south-east of Barry's Bay, ON (from Barry's Bay, ON: bearing 130°T), and is situated 12.4 km east of Combermere. The air here carries a crisp, mineral clarity, particularly as the evening light stretches long and thin across the granite outcrops. Michaelis Lake sits a mere kilometer away, its surface often mirroring the stillness of the surrounding woods, while the Madawaska River flows with a persistent, low-frequency hum about 6 km distant. The terrain demands a deliberate pace, with the dense brush and rocky contours shaping a landscape that feels ancient and indifferent to the passing of human hours. Within this rugged expanse, Lower Madawaska River Provincial Park waits 20 km away, preserving the wilder character that once defined the entire region. Rosenthal traces its origins to the labor of early settlers who sought to carve a livelihood from the stubborn, stony earth. Agriculture and timber extraction defined the early economy, leaving behind a legacy of hard-won clearings that now serve as small, quiet homesteads. Today, the residents of Rosenthal maintain a modest, self-reliant existence, distanced from the clamor of industrial centers. The local culture remains deeply influenced by the seasonal shifts, where winter turns the hills into a stark, silent study in grey and white, and autumn brings a sudden, vivid intensity to the hardwoods. Life in Rosenthal persists as a steady observation of these cycles, anchored by the simple necessity of tending to the land and respecting the proximity of the surrounding waters.
Live animated radar for Rosenthal 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 | Rosenthal, Renfrew, Ontario |
| Coordinates | 45.361389°N, 77.466667°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0J |
| 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 Rosenthal, Ontario Weather Page
This page provides live weather conditions and forecasts for Rosenthal, 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 Rosenthal includes coordinates 45.361389°N, 77.466667°W, situated in Renfrew. Postal FSA: K0J. 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.