Ottawa Cuaca Ramalan
Ottawa weather: -2°C, mendung. Setiap jam forecast, 14-day outlook, UV, air quality and the best time hingga visit.
Will it rain in Ottawa?
No - rain is unlikely in Ottawa today.
A 13% chance means most of the area stays dry; a passing shower is possible but short.
Over the next 7 days, about 1 mm of precipitation is forecast, dengan the wettest days falling on Kha.
The next 7 days look unusually dry - roughly 6% of a normal Oktober week (1 mm against 14 mm).
16-day forecast for Ottawa
Maks. / Min.; Hujan; UV
| Hari | Keadaan | Maks. / Min. | Hujan | Angin | UV |
|---|---|---|---|---|---|
| Rab, Okt 28 | 🌦️ Light drizzle | 5° / -2° | 13% · 0 mm | 8 km/h | 2 |
| Kha, Okt 29 | 🌦️ Gerimis | 17° / 0° | 59% · 1 mm | 19 km/h | 3 |
| Jum, Okt 30 | ☁️ Mendung | 12° / 4° | 7% | 23 km/h | 3 |
| Sab, Okt 31 | ☀️ Langit cerah | 9° / 1° | 1% | 12 km/h | 3 |
| Aha, Nov 1 | ☁️ Mendung | 14° / 2° | 6% | 10 km/h | 3 |
| Isn, Nov 2 | ☁️ Mendung | 12° / 8° | 11% | 8 km/h | 1 |
| Sel, Nov 3 | ☁️ Mendung | 9° / 2° | 28% | 17 km/h | 3 |
| Rab, Nov 4 | ☁️ Mendung | 9° / -1° | 36% | 12 km/h | 3 |
| Kha, Nov 5 | 🌦️ Hujan ringan | 9° / 6° | 37% · 27 mm | 13 km/h | 0 |
| Jum, Nov 6 | 🌦️ Light showers | 9° / 2° | 27% · 44 mm | 25 km/h | 0 |
| Sab, Nov 7 | 🌨️ Salji | 3° / 0° | 16% · 4 mm | 20 km/h | 2 |
| Aha, Nov 8 | ☁️ Mendung | 7° / -1° | 19% | 14 km/h | 3 |
| Isn, Nov 9 | ☁️ Mendung | 8° / 0° | 6% | 8 km/h | 3 |
| Sel, Nov 10 | ☁️ Mendung | 11° / 2° | 34% | 14 km/h | 2 |
| Rab, Nov 11 | ☁️ Mendung | 12° / 4° | 36% | 15 km/h | 2 |
| Kha, Nov 12 | ☀️ Langit cerah | -- / -- | 23% | -- | — |
What this means for Ottawa
Today is much colder than average for Oktober. The forecast high of 5°C is 9.3°C below the 15°C typical for this month.
A 13% chance means most of the area stays dry; a passing shower is possible but short.
Overnight lows near -2°C mean ice is possible on bridges before dawn.
Northern Hemisphere, so peak summer falls in Jun hingga Ogos.
The gap between the warmest and coldest month averages 31°C.
What hingga pack, what hingga skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots dengan grip for ice
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid Januari, Februari and Disember - historically the least comfortable months here.
Lihat ramalan untuk Ottawa mengikut tempoh
Ottawa weather - more answers
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Frequently asked questions
Where is Ottawa?
Ottawa is a city in Ontario. Its coordinates are 45.4215, -75.6972. It lies in Amerika Utara.
What is the weather like in Ottawa sekarang?
It is currently -2°C (29°F) dengan mendung. Kelembapan is 88% and wind is 5 km/h.
When is the best time hingga visit Ottawa?
Julai and September offer the most comfortable conditions in Ottawa, which has a subarctic climate. Januari, Februari and Disember are usually the hardest months for outdoor plans.
What time zone is Ottawa in?
Ottawa observes America/Toronto (UTC-04:00). The local time is 4:55 AM.
How many people live in Ottawa?
Ottawa has a population of approximately 1 million.
What is the nearest airport hingga Ottawa?
The closest airports are Isntreal-Trudeau International Airport (YUL), 153 km away and Toronto Pearson International Airport (YYZ), 367 km away.
What are the top things hingga do in Ottawa?
Popular options include Isnt-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. |
|---|---|
| Ramalan and observations | Open-Meteo (ECMWF and national models). |
| Kualiti udara and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Iklim 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 28, 2026 at 4:55 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
