Mount Irwin, Ontario Weather
Mount Irwin, 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 Mount Irwin in Peterborough.
Marine forecast and fishing conditions near Mount Irwin.
Flight conditions near Mount Irwin. Data source: locating…
Soil conditions, frost risk and crop weather for Mount Irwin.
About Mount Irwin, Ontario
Mount Irwin is a locality in Peterborough, Ontario, Canada. It is classified as a village / hamlet. Mount Irwin is located at 44.7594°N, 78.5437°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0M.
Mount Irwin rises as a quiet sentinel of rock and earth, standing firm against the shifting moods of the Ontario sky. It lies 47.6 km north-north-east of Lindsay, ON (from Lindsay, ON: bearing 19°T), and is situated 8.8 km east-south-east of Kinmount. The terrain surrounding Mount Irwin holds a rugged, ancient stillness, defined by the stony presence of Galena Hill nearby. Within this landscape, the water mirrors the heavens, with Venner Lake resting only 2 km away, its surface often holding the first bruised purples of a coming dusk. Further out, the Burnt River winds through the lower reaches at a distance of 8 km, while the distant, cascading energy of Three Brothers Falls remains 10 km removed from the immediate quiet of the slopes. The air here carries a crisp, mineral clarity, as if the land itself were exhaling the cold memory of winters past. The story of Mount Irwin emerges from a history of hard labor and the patient work of those who carved a life from the dense, stubborn woods. While the economy has shifted from the early extraction of resources to a quieter existence, the character of the land stays true to its industrious roots. Visitors might find their way toward the natural expanses of Indian Point Provincial Park, situated 26 km away, yet the true gravity of the region stays centered on the local ridges. Life in the shadow of Mount Irwin proceeds with a steady, deliberate motion, where the passage of the day is marked not by clocks, but by the way the light hardens against the granite edges of the earth.
Live animated radar for Mount Irwin 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 | Mount Irwin, Peterborough, Ontario |
| Coordinates | 44.75936°N, 78.54374°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0M |
| 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 Mount Irwin, Ontario Weather Page
This page provides live weather conditions and forecasts for Mount Irwin, 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 Mount Irwin includes coordinates 44.759360°N, 78.543740°W, situated in Peterborough. Postal FSA: K0M. 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.