Weather & Climate
12 curated official resources. Search and filter these in the directory →
Federal
- Air Quality Health Index (AQHI) — Observations MapCurrent AQHI readings and health risk levels at monitoring stations across Canada — map and station-level observations.
- Canadian Hurricane CentreTrack maps, information statements and technical discussions for tropical and post-tropical cyclones threatening Canada, active June through November.
- MSC GeoMet — Weather and Climate APIOGC API for Environment Canada weather, climate, and hydrometric layers — query forecasts, alerts, and station data programmatically.
- Space Weather CanadaCurrent conditions and short- and long-term forecasts of geomagnetic activity, aurora visibility, and solar and ionospheric data for Canadian regions.
Provincial
- Alberta Climate Information Service (ACIS) — Weather Station Data ViewerInteractive map viewer and download tool for over 535 Alberta weather stations. View near-real-time and historical data including precipitation, temperature, wind, heat units, and climate normals. Both hourly and daily data available for download in CSV format.
- Alberta River Basins — Flow and ForecastReal-time river flows, basin conditions, and flood advisories for Alberta river systems.
- BC Meteorological Station Data Portal (PCIC)Interactive map interface to explore 100+ weather stations across British Columbia from the Provincial Climate Data Set. Filter by date range, variable type, observing agency, and region. Download station metadata and observational data in CSV, NetCDF, or MS Excel format. Covers temperature, precipitation, wind, humidity, and other climate variables.
- BC River Forecast Centre — Open DataSnowpack, streamflow, and flood forecasting data for British Columbia watersheds — maps and downloadable hydrometric datasets.
- Manitoba Ag Weather Station Network — Data MB DownloadKML download of Manitoba Agriculture weather station network locations (120+ stations across agro-Manitoba). Each station records air temperature, humidity, precipitation, wind, solar radiation, and soil data at 15-minute intervals.
- Manitoba Flood InformationProvincial flood outlooks, river levels, and emergency flood updates for Manitoba watersheds.
- Ontario Flood Forecasting and WarningProvincial flood outlooks, watershed condition reports, and real-time flood messages for Ontario conservation authorities.
- Ontario Low Water ResponseProvincial low water level advisories and drought status by conservation authority watershed in Ontario.