Welland South, Ontario Weather
Welland South, 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 Welland South in Niagara.
Marine forecast and fishing conditions near Welland South.
Flight conditions near Welland South. Data source: locating…
Soil conditions, frost risk and crop weather for Welland South.
About Welland South, Ontario
Welland South is a urban community in Niagara, Ontario, Canada. It is classified as a small locality. Welland South is located at 42.9725°N, 79.2658°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L3C.
Welland South occupies a quiet reach of land anchored by the steady, industrial presence of the Welland Canal and the rising prominence of Sugarloaf Hill. It lies 4.3 km south-west of Welland, ON (from Welland, ON: bearing 231°T), and is situated 10.3 km south-east of Pelham. The horizon here holds a particular weight, where the flat, fertile earth meets the sky in a way that makes the light at dusk feel heavy and golden, pressing against the tall grasses. Only five kilometers away, the Mud Lake Conservation Area offers a retreat into stillness, providing a stark contrast to the engineered precision of the nearby waterway. Residents often observe how the air carries a faint, metallic tang from the canal, a reminder of the water’s constant, slow movement through the heart of the landscape. The history of Welland South remains tied to the movement of goods and the labor required to maintain the passage of ships through the canal. While the economic pulse of the region has shifted over the decades, the infrastructure surrounding Welland South continues to define its character, drawing a line between the bustling shipping routes and the quieter, more secluded pockets of the countryside. Beyond the immediate banks, the geography opens toward more distant landmarks, with Lake Gibson and DeCew Falls located about 15 km away, drawing those who seek the sound of falling water or the calm of larger basins. Life in Welland South persists in the spaces between these features, where the turn of the seasons dictates the pace of the day and the long shadows cast by the canal walls mark the passage of time.
Live animated radar for Welland South 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 | Welland South, Niagara, Ontario |
| Coordinates | 42.9725°N, 79.265833°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L3C |
| 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 Welland South, Ontario Weather Page
This page provides live weather conditions and forecasts for Welland South, 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 Welland South includes coordinates 42.972500°N, 79.265833°W, situated in Niagara. Postal FSA: L3C. 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.