Ottawa Météo Prévisions
Ottawa weather: 3°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Prochaines 48 heures
Température, précipitations et vent heure par heure.
Best time à go outside today
3 PM – 6 PM · comfort score 7/10
The best window à be outside is roughly 3 PM à 6 PM, when temperature, rain chance and wind line up best.
Météo à Ottawa maintenant
Source : Open-Meteo. Mis à jour 4:37 PM, oct 24 heure locale.
Active alerts for Ottawa
Derived from the forecast. No official alert feed is wired for this country yet.
Voir les prévisions de Ottawa par période
Ottawa weather – more answers
Explore Ottawa
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Ottawa?
Ottawa is a city in Ontario. Its coordinates are 45.4215, -75.6972. It lies in Amérique du Nord.
What is the weather like in Ottawa maintenant?
It is currently 3°C (37°F) avec ciel dégagé. Humidité is 62% and wind is 2 km/h.
When is the best time à visit Ottawa?
septembre offer the most comfortable conditions in Ottawa, which has a subarctic climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is Ottawa in?
Ottawa observes America/Toronto (UTC-04:00). The heure locale is 4:37 PM.
How many people live in Ottawa?
Ottawa has a population of approximately 1 million.
What is the nearest airport à Ottawa?
The closest airports are lun.treal-Trudeau International Airport (YUL), 153 km away and Toronto Pearson International Airport (YYZ), 367 km away.
What are the top things à do in Ottawa?
Popular options include lun.t-Tremblant National Park, Algonquin Provincial Park, Franconia Notch State Park, Watkins Glen State Park, CN Tower and Letchworth State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat 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 octobre 24, 2026 at 4:37 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
