River Valley, Ontario Weather
River Valley, 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 River Valley in Nipissing.
Marine forecast and fishing conditions near River Valley.
Flight conditions near River Valley. Data source: locating…
Soil conditions, frost risk and crop weather for River Valley.
About River Valley, Ontario
River Valley is a compact rural community in Nipissing, Ontario, Canada. It is classified as a town. River Valley is located at 46.5872°N, 80.1825°W. It observes Eastern Time (UTC−5 / −4). Postal code area: K0K.
River Valley rests within a quiet basin defined by the steady currents of the Temagami River and the rising presence of the Bellefeuille Hill. It lies 31.4 km north-west of Sturgeon Falls, ON (from Sturgeon Falls, ON: bearing 322°T), and is situated 13.9 km west-north-west of Field. The air here holds a crisp, persistent clarity that seems to sharpen the edges of the surrounding pines as the afternoon light retreats behind the ridges. Beyond the immediate banks, the landscape stretches toward the stillness of Lac Paradis, located about 9 km away, while the wilder reaches of Temagami River Provincial Park sit approximately 18 km distant. The terrain maintains a rugged, honest posture, where the earth feels firm underfoot and the horizon is shaped by the slow, deliberate work of the water. History in River Valley flows from the early days of logging and the necessity of navigating the timber-rich corridors of the north. The local economy relies on a deep acquaintance with the land, moving between seasonal work and the quiet persistence of those who call these wooded reaches home. Life here adheres to the cycles of the seasons, marked by the arrival of spring thaw and the deepening silence of winter. Even in the bustle of a workday, a person can sense the enduring weight of the landscape, where the presence of the Temagami River serves as a constant reminder of the region’s original, untamed character.
Live animated radar for River Valley 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 | River Valley, Nipissing, Ontario |
| Coordinates | 46.587222°N, 80.1825°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | K0K |
| 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 River Valley, Ontario Weather Page
This page provides live weather conditions and forecasts for River Valley, 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 River Valley includes coordinates 46.587222°N, 80.182500°W, situated in Nipissing. Postal FSA: K0K. 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.