Nottawa, Ontario Weather
Nottawa, 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 Nottawa in Simcoe.
Marine forecast and fishing conditions near Nottawa.
Flight conditions near Nottawa. Data source: locating…
Soil conditions, frost risk and crop weather for Nottawa.
About Nottawa, Ontario
Nottawa is a locality in Simcoe, Ontario, Canada. It is classified as a town. Nottawa is located at 44.4589°N, 80.2075°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L9Y.
Nottawa rests upon a quiet intersection of land and water, where the earth rises to meet the horizon near the slopes of McKinney's Hill. It lies 5.4 km south-south-east of Collingwood, ON (from Collingwood, ON: bearing 151°T), and is situated 12.6 km west-north-west of Stayner. The air here holds a distinct crispness, especially as the sun descends toward the distant expanse of Georgian Bay, casting a long, amber glow that settles over the fields. The Pretty River cuts a persistent path through the terrain, its currents carrying the hum of the landscape toward the larger waters beyond. In the fading light of late afternoon, the shadows lengthen across the soil, revealing the simple, sturdy geometry of a place that remains deeply connected to the movement of the seasons. The historical character of Nottawa took root in the fertile promise of this low-lying stretch of Ontario, where the local economy has long leaned into the yields of the land. Generations have worked the surrounding fields, finding stability in the rhythm of planting and harvest that defines the local pace of life. While the modern world flows past on nearby roads, Nottawa maintains a singular focus on its agricultural heritage, anchored by the small-scale industries that have served the region for decades. The presence of the Pretty River serves as a constant, quiet reminder of the natural forces that shaped the early settlement, grounding the daily lives of those who dwell in the shadow of McKinney's Hill.
Live animated radar for Nottawa 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 | Nottawa, Simcoe, Ontario |
| Coordinates | 44.458889°N, 80.2075°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L9Y |
| 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 Nottawa, Ontario Weather Page
This page provides live weather conditions and forecasts for Nottawa, 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 Nottawa includes coordinates 44.458889°N, 80.207500°W, situated in Simcoe. Postal FSA: L9Y. 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.