Ontario Vejr Prognose
Ontario weather: 6°C, overskyet. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Live radar and satellite over Ontario
Open the layers control on the map og switch rain radar and cloud imagery on. Both load only when you ask for them.
Radar frames: RegnViewer (global composite, ~10 minute refresh). lørellite: NASA GIBS MODIS true colour, previous day. Coverage and refresh vary by region.
Active alerts for Ontario
Derived from the forecast. No official alert feed is wired for this country yet.
Vejret i Ontario lige nu
Open-Meteo Updated 10:03 PM, okt 4 local time.
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
Se prognosen for Ontario efter tidsinterval
Ontario weather - more answers
Explore Ontario
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Ontario?
Ontario is a province in Canada. Its coordinates are 51.2538, -85.3232. It lies in Nordamerika.
What is the weather like in Ontario lige nu?
It is currently 6°C (43°F) med overskyet. Luftfugtighed is 74% and wind is 25 km/h.
When is the best time og visit Ontario?
juni, juli, august and september offer the most comfortable conditions in Ontario, which has a subarctic climate. februar, november and december are usually the hardest months for outdoor plans.
What time zone is Ontario in?
Ontario observes America/Toronto (UTC-04:00). The local time is 10:03 PM.
How many people live in Ontario?
Ontario has a population of approximately 15.6 million.
What is the nearest airport og Ontario?
The closest airports are Toronto Pearson International Airport (YYZ), 944 km away.
What are the top things og do in Ontario?
Popular options include CN Tower and Algonquin Provincial Park.
What places are in Ontario?
Ontario covers 4 places in this atlas, including Ottawa, Toronto, Algonquin Provincial Park and Niagara Falls, Ontario.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (ca-provinces) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 4, 2026 at 10:03 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
