Holton Heights, Ontario Weather
Holton Heights, 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 Holton Heights in Halton.
Marine forecast and fishing conditions near Holton Heights.
Flight conditions near Holton Heights. Data source: locating…
Soil conditions, frost risk and crop weather for Holton Heights.
About Holton Heights, Ontario
Holton Heights is a urban community in Halton, Ontario, Canada. It is classified as a small locality. Holton Heights is located at 43.4744°N, 79.6883°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L6H.
Holton Heights sits perched above the expansive horizon of Lake Ontario, defined by the steady, rhythmic pulse of water meeting the edge of the limestone-heavy shelf. It lies 12.6 km south-south-west of Mississauga, ON (from Mississauga, ON: bearing 192°T), and is situated 15.4 km north-east of Burlington. The air here holds a distinct, cool weight, catching the reflection of the sky in a way that turns the late afternoon light into a pale, bruised silver. Nearby, the rising slope of the Milton Heights provides a silent, watchful backdrop to the terrain, grounding the view in a deep sense of geological permanence. While the Credit River flows through the distant lowlands, the land at Holton Heights maintains its own quiet gravity, shaped by the push and pull of the great lake’s winds that scour the shoreline clean. The local economy of Holton Heights reflects the pragmatism of a region built on the intersection of transit and trade, where the flow of goods across the province defines the daily movement of people. Long before the modern sprawl, the land served as a waypoint, and today, that history of movement persists in the steady hum of traffic and the industrious nature of the residents. Life in Holton Heights feels anchored in a particular focus, where the routine of work and home is punctuated by the sudden, sharp clarity of storms rolling in off the water. The character of the people here is as sturdy as the ground beneath them, preferring the honest, unadorned reality of the lakeshore to the artifice of more crowded settlements.
Live animated radar for Holton Heights 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 | Holton Heights, Halton, Ontario |
| Coordinates | 43.474444°N, 79.688333°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L6H |
| 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 Holton Heights, Ontario Weather Page
This page provides live weather conditions and forecasts for Holton Heights, 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 Holton Heights includes coordinates 43.474444°N, 79.688333°W, situated in Halton. Postal FSA: L6H. 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.