Caledonia, Ontario Weather
Caledonia, 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 Caledonia in Haldimand.
Marine forecast and fishing conditions near Caledonia.
Flight conditions near Caledonia. Data source: locating…
Soil conditions, frost risk and crop weather for Caledonia.
About Caledonia, Ontario
Caledonia is a urban community in Haldimand, Ontario, Canada. It is classified as a town. Caledonia is located at 43.0711°N, 79.9536°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N3W.
Caledonia rests upon a landscape defined by the persistent, dark currents of the Grand River, which pulls the horizon toward the distant Burlington Heights. It lies 21.4 km south-south-west of Hamilton, ON (from Hamilton, ON: bearing 205°T), and is situated 12.5 km north-west of Haldimand County. The air here holds a heavy, damp clarity, catching the low-slanting amber light of late afternoon as it drifts across the flat, fertile fields that stretch toward the horizon. Life in Caledonia follows the steady pulse of the water, where the river narrows and widens, carving a path through the limestone that anchors the local terrain. While the Binbrook Conservation Area offers a quiet refuge of wood and field just 10 km away, the local atmosphere remains defined by the persistent, rhythmic flow of the river itself, which seems to swallow the sound of passing traffic, leaving only the rustle of leaves and the distant, cooling breath of the water. History in Caledonia stems from the deep, enduring presence of the Haudenosaunee, whose connection to the banks of the Grand River remains a fundamental truth of the land. The economy has long shifted from the early milling operations that relied on the river’s power to a modern residential character, yet the legacy of those original settlements persists in the low, sturdy architecture that lines the older streets. On clear days, the humidity carries the faint, sharp scent of distant spray from Albion Falls, located 18 km away, while the presence of Lake Niapenco, lying 9 km to the east, adds a subtle, marshy depth to the local ecosystem. Residents move through their days with a pragmatic grace, navigating a geography where the weight of the past sits comfortably alongside the quiet, ongoing industry of a place that prefers to keep its own counsel.
Live animated radar for Caledonia 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 | Caledonia, Haldimand, Ontario |
| Coordinates | 43.071111°N, 79.953611°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N3W |
| 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 Caledonia, Ontario Weather Page
This page provides live weather conditions and forecasts for Caledonia, 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 Caledonia includes coordinates 43.071111°N, 79.953611°W, situated in Haldimand. Postal FSA: N3W. 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.