St. Helens, Ontario Weather
St. Helens, 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 St. Helens in Huron.
Marine forecast and fishing conditions near St. Helens.
Flight conditions near St. Helens. Data source: locating…
Soil conditions, frost risk and crop weather for St. Helens.
About St. Helens, Ontario
St. Helens is a locality in Huron, Ontario, Canada. It is classified as a village / hamlet. St. Helens is located at 43.9031°N, 81.5100°W. It observes Eastern Time (UTC−5 / −4). Postal code area: N7A.
St. Helens rests quietly within the rural expanse of Huron, defined by the steady, unassuming presence of the Nine Mile River as it curls through the landscape. It lies 24.1 km north-east of Goderich, ON (from Goderich, ON: bearing 40°T), and is situated 6.5 km south of Lucknow. The terrain here holds a particular stillness at dusk, when the low light catches the edges of the fields and the sky turns the color of weathered slate, casting long, thin shadows that stretch toward the nearby Alps. Mud Lake sits just three kilometers away, a hushed basin of water that reflects the shifting clouds, while the Wawanosh Lake Conservation Area, also located within a three-kilometer radius, preserves a stretch of wilder, untamed green. The air carries a crisp, clean clarity, smelling faintly of damp earth and coming rain, grounding the senses in a quiet appreciation of the horizon. Life in St. Helens moves with the seasonal pulse of the surrounding agricultural land, where the economy has long been anchored by the productivity of the soil. Families work these fields with a persistent, practical dedication, maintaining a legacy of cultivation that defines the character of the locality. While the pace of the day is dictated by the turning of the seasons rather than the rush of industry, there is a distinct pride found in the maintenance of the homesteads and the stewardship of the Nine Mile River. In the height of summer, the heat shimmers above the gravel roads, and the local perspective remains fixed on the harvest, ensuring that the roots of the people stay deeply settled in the quiet, reliable earth of Huron.
Live animated radar for St. Helens 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 | St. Helens, Huron, Ontario |
| Coordinates | 43.903056°N, 81.51°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | N7A |
| 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 St. Helens, Ontario Weather Page
This page provides live weather conditions and forecasts for St. Helens, 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 St. Helens includes coordinates 43.903056°N, 81.510000°W, situated in Huron. Postal FSA: N7A. 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.