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Canada › Ontario › Ottawa

Ottawa, ON Weather

Current weather

10:00 AM
7°C
Feels like -4°
Partly Cloudy
High 14° · Low 7° · 30%
Wind
SW 11 km/h
Wind gusts
30 km/h
Humidity
70%
Air quality (AQHI)
1.6 · Low risk
UV index
1 · Low
More details
Dew point
2°C
Pressure
103.1 kPa ↘ falling
Visibility
10 km
Sunrise
6:42 AM
Sunset
4:50 PM
Daylight
10 h 8 min
Observed at Ottawa Macdonald-Cartier Int'l Airport, 10:00 AM EST · Environment and Climate Change Canada

Hourly forecast

Hourly →
  • Now8°6%
  • 11 AM2°0%
  • 12 PM5°0%
  • 1 PM7°0%
  • 2 PM9°0%
  • 3 PM12°0%
  • 4 PM14°0%
  • 5 PM13°0%
  • 6 PM12°0%
  • 7 PM11°0%
  • 8 PM10°0%
  • 9 PM9°0%
  • 10 PM8°0%
  • 11 PM8°0%
  • Mon
  • 12 AM7°20%
  • 1 AM7°20%
  • 2 AM7°20%
  • 3 AM7°30%
  • 4 AM7°30%
  • 5 AM7°30%
  • 6 AM7°20%
  • 7 AM7°20%
  • 8 AM8°20%
  • 9 AM10°20%

14-day forecast

Full 14-day →
TodayNov 114°7°SunnyChance of showers30%

Day

Sunny. Wind up to 15 km/h. High 14. Wind chill minus 7 this morning. UV index 2 or low.

Wind
SW 15 km/h
Precipitation
30% · 0 mm
UV index (max)
2 Low
Air quality (AQHI)
2 · Low risk

Night

Increasing cloudiness early this evening. 30 percent chance of showers overnight. Low 7.

Low
7°
Wind
SW 15 km/h
Precipitation
30%
Sunrise6:42 AM
Sunset4:50 PM
Daylight10 h 8 min
Normal8° / 1°
MonNov 217°7°Mainly cloudyCloudy30%

Day

Cloudy. Becoming a mix of sun and cloud near noon. High 17. UV index 2 or low.

Wind
SW 15 km/h
Precipitation
30% · 0.2 mm
UV index (max)
2 Low
Air quality (AQHI)
2 · Low risk

Night

Cloudy. Low 7.

Low
7°
Sunrise6:42 AM
Sunset4:50 PM
Daylight10 h 8 min
TueNov 316°8°CloudyCloudy83%

Day

Cloudy. High 16.

Precipitation
83% · 4 mm
UV index (max)
0 Low

Night

Cloudy. Low 8.

Low
8°
Sunrise6:43 AM
Sunset4:49 PM
Daylight10 h 5 min
WedNov 416°9°CloudyChance of showers30%

Day

Cloudy. High 16.

Precipitation
30% · 0 mm
UV index (max)
2 Low

Night

Cloudy with 30 percent chance of showers. Low 9.

Low
9°
Precipitation
30%
Sunrise6:45 AM
Sunset4:47 PM
Daylight10 h 2 min
ThuNov 515°6°Chance of showersChance of showers60%

Day

Cloudy with 60 percent chance of showers. High 15.

Precipitation
60% · 10 mm
UV index (max)
4 Moderate

Night

Cloudy with 60 percent chance of showers. Low 6.

Low
6°
Precipitation
60%
Sunrise6:46 AM
Sunset4:46 PM
Daylight9 h 59 min
FriNov 610°3°Chance of showersChance of showers60%

Day

Cloudy with 60 percent chance of showers. High 10.

Precipitation
60% · 1 mm
UV index (max)
3 Moderate

Night

Cloudy periods with 60 percent chance of showers. Low plus 3.

Low
3°
Precipitation
60%
Sunrise6:47 AM
Sunset4:45 PM
Daylight9 h 57 min
SatNov 78°5°Chance of showers60%

Day

A mix of sun and cloud with 60 percent chance of showers. High 8.

Precipitation
60% · 0.5 mm
UV index (max)
2 Low

Night

Low 5.

Low
5°
Sunrise6:49 AM
Sunset4:43 PM
Daylight9 h 54 min
Days 8–14 · trend, lower confidence
SunNov 89°1°Partly cloudyNight low 1°39%

Day

Partly cloudy. High 9.

Wind
W 15 km/h
Wind gusts
33 km/h
Precipitation
39% · 0.5 mm
UV index (max)
3 Moderate

Night

Low 1.

Low
1°
Sunrise6:50 AM
Sunset4:42 PM
Daylight9 h 51 min
SourceExtended outlook
MonNov 98°1°Partly cloudyNight low 1°27%

Day

Partly cloudy. High 8.

Wind
NW 10 km/h
Wind gusts
23 km/h
Precipitation
27% · 0.2 mm
UV index (max)
2 Low

Night

Low 1.

Low
1°
Sunrise6:52 AM
Sunset4:41 PM
Daylight9 h 49 min
SourceExtended outlook
TueNov 107°1°Partly cloudyNight low 1°21%

Day

Partly cloudy. High 7.

Wind
NW 12 km/h
Wind gusts
30 km/h
Precipitation
21% · 0.1 mm
UV index (max)
3 Moderate

Night

Low 1.

Low
1°
Sunrise6:53 AM
Sunset4:40 PM
Daylight9 h 46 min
SourceExtended outlook
WedNov 118°0°Partly cloudyNight low 0°57%

Day

Partly cloudy. High 8.

Wind
NW 18 km/h
Wind gusts
42 km/h
Precipitation
57% · 1 mm
UV index (max)
3 Moderate

Night

Low 0.

Low
0°
Sunrise6:54 AM
Sunset4:38 PM
Daylight9 h 44 min
SourceExtended outlook
ThuNov 123°0°Mostly cloudyNight low 0°19%

Day

Mostly cloudy. High 3.

Wind
NW 24 km/h
Wind gusts
49 km/h
Precipitation
19% · 0.1 mm
UV index (max)
1 Low

Night

Low 0.

Low
0°
Sunrise6:56 AM
Sunset4:37 PM
Daylight9 h 41 min
SourceExtended outlook
FriNov 134°-2°Partly cloudyNight low -2°8%

Day

Partly cloudy. High 4.

Wind
W 15 km/h
Wind gusts
37 km/h
Precipitation
8% · 0 mm
UV index (max)
2 Low

Night

Low -2.

Low
-2°
Sunrise6:57 AM
Sunset4:36 PM
Daylight9 h 39 min
SourceExtended outlook
SatNov 147°-1°Partly cloudyNight low -1°34%

Day

Partly cloudy. High 7.

Wind
NE 6 km/h
Wind gusts
26 km/h
Precipitation
34% · 0.3 mm
UV index (max)
3 Moderate

Night

Low -1.

Low
-1°
Sunrise6:58 AM
Sunset4:35 PM
Daylight9 h 36 min
SourceExtended outlook
Sunrise6:42 AM
Sunset4:50 PM
Daylight10 h 8 min
MoonLast Quarter52% lit · set 1:27 PM

Pollen today · Ottawa

TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow<1 grains/m³ · Ragweed
Mon: weeds low · Tue: weeds low · Wed: weeds low
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.

Climate · monthly normals

Full climate →
MonthJanFebMarAprMayJunJulAugSepOctNovDec
High-6°-3°2°11°19°24°27°25°21°13°6°-2°
Low-14°-13°-7°2°8°13°16°15°10°4°-2°-9°
Precip63 mm50 mm57 mm71 mm87 mm93 mm84 mm84 mm93 mm86 mm83 mm70 mm
ECCC

Activities today

Derived from the forecast
Laundry dayFairLine-drying weather
GrillingFairFire up the grill
RunningGreatLace up outside
PatioFairDinner outdoors
Forecast: Environment and Climate Change Canada (Ottawa North - Kanata - Orléans), issued 5:10 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 45.4112°N, 75.6981°W · Elevation 71 m · Population 1,017,449 · Time zone America/Toronto