Mountain Grove, Ontario Weather
Mountain Grove, 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 Mountain Grove in Frontenac.
Marine forecast and fishing conditions near Mountain Grove.
Flight conditions near Mountain Grove. Data source: locating…
Soil conditions, frost risk and crop weather for Mountain Grove.
About Mountain Grove, Ontario
Mountain Grove is a compact rural community in Frontenac, Ontario, Canada. It is classified as a village / hamlet. Mountain Grove is located at 44.7360°N, 76.8459°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0H.
Mountain Grove sits nestled within the rolling expanse of the Church Hill, a landscape defined by the quiet endurance of granite and pine. It lies 50.4 km west-south-west of Perth, ON (from Perth, ON: bearing 249°T), and is situated 13.5 km north-west of Parham. The air here holds a crisp, persistent clarity, especially as the late afternoon light deepens the shadows cast across the rock-strewn fields. Little Mud Lake, located just two kilometers away, acts as a reflective mirror for the shifting clouds, while the distant, winding path of the Tay River provides a subtle orientation to the broader terrain. For those who wander toward the horizon, Sharbot Lake Provincial Park offers a broader connection to the regional wilderness, situated some ten kilometers from the heart of Mountain Grove. The history of Mountain Grove clings to the remnants of early settlement, where the rugged terrain dictated a life of measured industry and resourceful self-reliance. Local life proceeds with a deliberate focus on the land, reflecting a heritage built upon forestry and the seasonal demands of the surrounding forest. The pace of existence here is shaped by the changing seasons, moving from the thaw of spring to the deep, silent frost that settles over the Church Hill. Even as the modern world shifts, Mountain Grove maintains a grounded character, where the simple architecture of the buildings mirrors the stark, honest beauty of the Precambrian shield that defines the horizon.
Live animated radar for Mountain Grove 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 | Mountain Grove, Frontenac, Ontario |
| Coordinates | 44.73597°N, 76.84589°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0H |
| 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 Mountain Grove, Ontario Weather Page
This page provides live weather conditions and forecasts for Mountain Grove, 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 Mountain Grove includes coordinates 44.735970°N, 76.845890°W, situated in Frontenac. Postal FSA: K0H. 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.