Ontario Καιρός Πρόγνωση
Ontario weather: 15°C, Νεφελώδης. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
14-day forecast for Ontario
Μέγ. / Ελάχ.; Υετός; UV
| Ημέρα | Συνθήκες | Μέγ. / Ελάχ. | Υετός | Άνεμος | UV |
|---|---|---|---|---|---|
| Σαβ, Οκτ 24 | 🌦️ Light drizzle | 19° / 9° | 15% · 0 mm | 27 km/h | 2 |
| Κυρ, Οκτ 25 | ☁️ Νεφελώδης | 15° / 1° | 3% | 31 km/h | 3 |
| Δευ, Οκτ 26 | ☁️ Νεφελώδης | 1° / -3° | 2% | 18 km/h | 3 |
| Τρι, Οκτ 27 | ☁️ Νεφελώδης | 6° / -3° | 7% | 10 km/h | 3 |
| Τετ, Οκτ 28 | 🌦️ Ψιχάλα | 11° / 1° | 48% · 3 mm | 20 km/h | 1 |
| Πεμ, Οκτ 29 | 🌦️ Light drizzle | 11° / 1° | 38% · 0 mm | 21 km/h | 1 |
| Παρ, Οκτ 30 | ☁️ Νεφελώδης | 6° / 1° | 9% | 12 km/h | 2 |
| Σαβ, Οκτ 31 | 🌦️ Light drizzle | 8° / 2° | 19% · 1 mm | 12 km/h | 1 |
| Κυρ, Νοέ 1 | ☁️ Νεφελώδης | 12° / 7° | 29% | 16 km/h | 2 |
| Δευ, Νοέ 2 | ☁️ Νεφελώδης | 11° / 3° | 27% | 23 km/h | 2 |
| Τρι, Νοέ 3 | ☁️ Νεφελώδης | 8° / 1° | 18% | 17 km/h | 2 |
| Τετ, Νοέ 4 | 🌦️ Ψιχάλα | 12° / 5° | 23% · 4 mm | 22 km/h | 1 |
| Πεμ, Νοέ 5 | 🌨️ Χιόνι | 9° / -1° | 29% · 3 mm | 25 km/h | 2 |
| Παρ, Νοέ 6 | ❄️ Heavy snow | 5° / -1° | 10% · 6 mm | 20 km/h | 2 |
The two-week trend
Cooling. The second half of the window averages 2°C cooler than the days immediately ahead.
The window averages 9°C against a Οκτώβριος normal of 11°C - 2°C below.
The next 7 days look unusually dry - roughly 24% of a normal Οκτώβριος week (4 mm against 16 mm).
What this means for Ontario
Today is much warmer than average for Οκτώβριος. The forecast high of 19°C is 8.3°C above the 11°C typical for this month.
A 15% chance means most of the area stays dry; a passing shower is possible but short.
Ριπές έως 63 km/h will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in Ιούνιος έως Αύγουστος.
The gap between the warmest and coldest month averages 36°C.
What έως pack, what έως skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots με grip for ice
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 63 km/h.
- If your dates are flexible, avoid Φεβρουάριος, Νοέμβριος and Δεκέμβριος - historically the least comfortable months here.
Δείτε την πρόγνωση για Ontario ανά χρονικό διάστημα
Ontario weather - more answers
Explore Ontario
Every topic we hold for this place, and the same topic for the places around it.
Καιρός for related places
Frequently asked questions
Where is Ontario?
Ontario is a province in Καναδάς. Its coordinates are 51.2538, -85.3232. It lies in Βόρεια Αμερική.
What is the weather like in Ontario τώρα?
It is currently 15°C (59°F) με Νεφελώδης. Υγρασία is 72% and wind is 22 km/h.
When is the best time έως visit Ontario?
Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος offer the most comfortable conditions in Ontario, which has a subarctic climate. Φεβρουάριος, Νοέμβριος and Δεκέμβριος 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 8:09 AM.
How many people live in Ontario?
Ontario has a population of approximately 15.6 million.
What is the nearest airport έως Ontario?
The closest airports are Toronto Pearson International Airport (YYZ), 944 km away.
What are the top things έως 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. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα 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 Οκτώβριος 25, 2026 at 8:09 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
