Dease Lake, British Columbia Weather
Dease Lake, British Columbia — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast for Dease Lake in Cassiar Land District.
Marine forecast and fishing conditions near Dease Lake.
Flight conditions near Dease Lake. Data source: locating…
About Dease Lake, British Columbia
Dease Lake is a community in Cassiar Land District, British Columbia, Canada. It is classified as a large city. Dease Lake is located at 58.4333°N, 130.0242°W. It observes Pacific Time (UTC−8 / −7). Postal code area: V0W.
Dease Lake rests in a quiet hollow where the earth seems to hold its breath, cradled by the expansive reach of the Stikine Plateau. It lies 196.0 km south-south-west of Watson Lake, BC (from Watson Lake, BC: bearing 203°T), and is situated 30.0 km south of Laketon. The water of Dease Lake lies dark and still, reflecting the low, bruised light of a northern dusk that lingers long after the sun has dipped behind the horizon. Nearby, the Tanzilla River winds its way through the terrain with a persistent, cold clarity, carving a path that defines the rugged edges of the landscape. The air here carries a sharp, metallic edge, a reminder of the vast, unyielding wilderness that presses against the edges of the settlement. The history of Dease Lake is marked by the movement of people drawn to the promise of the earth, from early prospectors to those who built the infrastructure of the Cassiar Land District. Resource extraction has long served as the spine of the local economy, with the work of mining and forestry shaping the daily lives of those who inhabit this remote corridor. The weight of heavy equipment often hums against the stillness, a mechanical counterpoint to the wind moving through the sparse, resilient trees. Residents navigate the seasons with a practicality born of necessity, maintaining the roads and supply lines that keep the settlement connected to the wider world. Cultural life in Dease Lake is defined by a self-reliance that values the quietude of the land above the clamor of urban centers. The heritage of the Indigenous peoples who have moved through and lived upon this ground for generations informs the character of the place, grounding it in a history that far predates the arrival of modern industry. Life proceeds with a measured intensity, where the turning of the weather dictates the pace of the day and the focus of the people. Landmarks are found in the geography itself, where the intersection of the Tanzilla River and the shore of Dease Lake serves as a natural meeting point, anchoring the daily routines of those who call this northern frontier home.
Live animated radar for Dease Lake 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 | Dease Lake, Cassiar Land District, British Columbia |
| Coordinates | 58.433333°N, 130.024167°W |
| Timezone | Pacific Time (UTC−8 / −7) |
| Postal FSA | V0W |
| Area Code | 236, 250, 604, 672, 778 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Dease Lake, British Columbia Weather Page
This page provides live weather conditions and forecasts for Dease Lake, British Columbia, 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 Dease Lake includes coordinates 58.433333°N, 130.024167°W, situated in Cassiar Land District. Postal FSA: V0W. Telephone area code: 236, 250, 604, 672, 778. Timezone: Pacific Time (UTC−8 / −7).
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.