Grand Coulee, Saskatchewan Weather
Grand Coulee, Saskatchewan — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Grand Coulee in 15-17-21-W2.
Flight conditions near Grand Coulee. Data source: locating…
Soil conditions, frost risk and crop weather for Grand Coulee.
About Grand Coulee, Saskatchewan
Grand Coulee is a village in 15-17-21-W2, Saskatchewan, Canada. It is a small community with a population of 606. Grand Coulee is located at 50.4323°N, 104.8176°W. It observes Central Standard Time — no DST (UTC−6). Postal code area: S4Y.
Grand Coulee sits amidst the vast, level expanse of the Saskatchewan prairie, where the horizon pulls the sky down to meet the earth in a sharp, uncompromising line. It lies 15.2 km west of Regina, SK (from Regina, SK: bearing 261°T), and is situated 12.0 km east of Pense. The light here possesses a singular clarity, turning the golden stubble of late-autumn fields into a brittle, shining bronze as the sun dips low. While the Qu'Appelle River carves its path some 24 km away, the immediate terrain of Grand Coulee remains defined by the open, wind-swept reach of the plains, offering little shelter from the weather that rolls in from the west. Residents maintain a quiet connection to the land, rooted in an agricultural heritage that dictates the seasonal movement of heavy machinery and the cyclical pulse of harvest. Further afield, the historical echoes of the region linger near Last Mountain House Provincial Park, located 38 km away, serving as a reminder of the early trade routes that once connected these isolated stretches of grass. Grand Coulee functions with a pragmatic stillness, its residents finding a stark, honest beauty in the way the winter frost clings to the rail lines, grounding the day-to-day life of the village in the enduring patience of the prairie.
Live animated radar for Grand Coulee 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 | Grand Coulee, 15-17-21-W2, Saskatchewan |
| Coordinates | 50.43225°N, 104.817596°W |
| Timezone | Central Standard Time — no DST (UTC−6) |
| Postal FSA | S4Y |
| Area Code | 306, 639 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Grand Coulee, Saskatchewan Weather Page
This page provides live weather conditions and forecasts for Grand Coulee, Saskatchewan, 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 Grand Coulee includes coordinates 50.432250°N, 104.817596°W, situated in 15-17-21-W2. Postal FSA: S4Y. Telephone area code: 306, 639. Timezone: Central Standard Time — no DST (UTC−6).
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.