Welcome to clearweather.ca

On this site

Real-time reports from 2300 government and Nav Canada weather stations
Snow and rain reports updated hourly or every 10 minutes
Concise tables of all weather parameters
Canadian and northern US weather radar and satellite
Environment Canada public forecasts and regions on a map
River level and flow from 2100 government hydrometric stations
Free and open to all

Why?

Good quality data - weather stations are well situated and well maintained
Fast and easy access to recent and past weather reports
A focus on Canadian real-time data from stations, radar and models
Learn from the past, know the present then look to the future

An example - today's weather shown below

The most active weather on radar in or near Canada now
A standard radar display plus total 24 hour precipitation
Select weather stations example station dot on the first map for observations every 10 minutes including precipitation (P10m), rain(R10m) plus hourlies and more.

Start by reading the Quick Guide or jump right in by selecting your region from the Move menu below.

The weather observations database is being upgraded. Radar and satellite should be fine.

Stations ▾ Observations ▾ Time ▾       Radar scans ▾  
Data loop: Time ▾ Radar  ▾ Satellite  ▾   set toggle
Control:   first ❮prev stop next❯ last   slower--faster   toggle
basemap 480 by 480 kilometres with centre at 43.0N 82.0W Weather radar data valid at 2024/12/02 18:42 UTC Satellite data valid at 2024/12/02 18:40 UTC Weather radar data valid at 2024/12/02 18:48 UTC Satellite data valid at 2024/12/02 18:50 UTC Weather radar data valid at 2024/12/02 18:54 UTC Satellite data valid at 2024/12/02 18:50 UTC Weather radar data valid at 2024/12/02 19:00 UTC Satellite data valid at 2024/12/02 19:00 UTC Weather radar data valid at 2024/12/02 19:06 UTC Satellite data valid at 2024/12/02 19:10 UTC Weather radar data valid at 2024/12/02 19:12 UTC Satellite data valid at 2024/12/02 19:10 UTC Weather radar data valid at 2024/12/02 19:18 UTC Satellite data valid at 2024/12/02 19:20 UTC Weather radar data valid at 2024/12/02 19:24 UTC Satellite data valid at 2024/12/02 19:20 UTC Weather radar data valid at 2024/12/02 19:30 UTC Satellite data valid at 2024/12/02 19:30 UTC Weather radar data valid at 2024/12/02 19:36 UTC Satellite data valid at 2024/12/02 19:40 UTC Weather radar data valid at 2024/12/02 19:42 UTC Satellite data valid at 2024/12/02 19:40 UTC Weather radar data valid at 2024/12/02 19:48 UTC Satellite data valid at 2024/12/02 19:50 UTC Weather radar data valid at 2024/12/02 19:54 UTC Satellite data valid at 2024/12/02 19:50 UTC Weather radar data valid at 2024/12/02 20:00 UTC Satellite data valid at 2024/12/02 20:00 UTC Weather radar data valid at 2024/12/02 20:06 UTC Satellite data valid at 2024/12/02 20:10 UTC Weather radar data valid at 2024/12/02 20:12 UTC Satellite data valid at 2024/12/02 20:10 UTC Weather radar data valid at 2024/12/02 20:18 UTC Satellite data valid at 2024/12/02 20:20 UTC Weather radar data valid at 2024/12/02 20:24 UTC Satellite data valid at 2024/12/02 20:20 UTC Weather radar data valid at 2024/12/02 20:30 UTC Satellite data valid at 2024/12/02 20:30 UTC Weather radar data valid at 2024/12/02 20:36 UTC Satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:42 UTC Satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:48 UTC Satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:54 UTC Satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 21:00 UTC Satellite data valid at 2024/12/02 20:40 UTC
Weather satellite data valid at 2024/12/02 18:40 UTC Weather radar data valid at 2024/12/02 18:42 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 18:42 UTC
satellite:2024/12/02 18:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 18:50 UTC Weather radar data valid at 2024/12/02 18:48 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 18:48 UTC
satellite:2024/12/02 18:50 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 18:50 UTC Weather radar data valid at 2024/12/02 18:54 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 18:54 UTC
satellite:2024/12/02 18:50 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:00 UTC Weather radar data valid at 2024/12/02 19:00 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:00 UTC
satellite:2024/12/02 19:00 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:10 UTC Weather radar data valid at 2024/12/02 19:06 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:06 UTC
satellite:2024/12/02 19:10 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:10 UTC Weather radar data valid at 2024/12/02 19:12 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:12 UTC
satellite:2024/12/02 19:10 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:20 UTC Weather radar data valid at 2024/12/02 19:18 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:18 UTC
satellite:2024/12/02 19:20 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:20 UTC Weather radar data valid at 2024/12/02 19:24 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:24 UTC
satellite:2024/12/02 19:20 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:30 UTC Weather radar data valid at 2024/12/02 19:30 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:30 UTC
satellite:2024/12/02 19:30 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:40 UTC Weather radar data valid at 2024/12/02 19:36 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:36 UTC
satellite:2024/12/02 19:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:40 UTC Weather radar data valid at 2024/12/02 19:42 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:42 UTC
satellite:2024/12/02 19:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:50 UTC Weather radar data valid at 2024/12/02 19:48 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:48 UTC
satellite:2024/12/02 19:50 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 19:50 UTC Weather radar data valid at 2024/12/02 19:54 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 19:54 UTC
satellite:2024/12/02 19:50 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:00 UTC Weather radar data valid at 2024/12/02 20:00 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:00 UTC
satellite:2024/12/02 20:00 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:10 UTC Weather radar data valid at 2024/12/02 20:06 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:06 UTC
satellite:2024/12/02 20:10 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:10 UTC Weather radar data valid at 2024/12/02 20:12 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:12 UTC
satellite:2024/12/02 20:10 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:20 UTC Weather radar data valid at 2024/12/02 20:18 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:18 UTC
satellite:2024/12/02 20:20 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:20 UTC Weather radar data valid at 2024/12/02 20:24 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:24 UTC
satellite:2024/12/02 20:20 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:30 UTC Weather radar data valid at 2024/12/02 20:30 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:30 UTC
satellite:2024/12/02 20:30 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:36 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:36 UTC
satellite:2024/12/02 20:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:42 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:42 UTC
satellite:2024/12/02 20:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:48 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:48 UTC
satellite:2024/12/02 20:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 20:54 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 20:54 UTC
satellite:2024/12/02 20:40 UTC
radar coverage ring
Google basemap
Weather satellite data valid at 2024/12/02 20:40 UTC Weather radar data valid at 2024/12/02 21:00 UTC basemap 480 by 480 kilometres with centre at 43.0N 82.0W weather station locations
   radar: 2024/12/02 21:00 UTC
satellite:2024/12/02 20:40 UTC
radar coverage ring
Google basemap
observations for stations COGIM observations for stations COKNM observations for stations CTBFM observations for stations CTBTM observations for stations CTRYM observations for stations CTUXM observations for stations CTWLM observations for stations CTZRM observations for stations CWCOM observations for stations CWGDM observations for stations CWGLM observations for stations CWLSM observations for stations CWSNM observations for stations CWWBM, CXHMM observations for stations CWWZM observations for stations CXBIM observations for stations CXDIM observations for stations CXETM observations for stations CXHAM observations for stations CWWBM, CXHMM observations for stations CXPTM observations for stations CXRGM observations for stations CXTOM observations for stations CXVNM observations for stations CZELM Move north Move east Move south Move west Move northeast Move southeast Move southwest Move northwest
FAQ DIY Forecast About Contact Terms of use Data sources