Ottawa Downtown Weather Conditions
Current Temperature Level
Ottawa Downtown Weather Conditions
Current Temperature Level
Feels Like 13°C
Chances of Rain6%
16°6%1 AM15°7%2 AM14°8%3 AM14°9%4 AM13°10%5 AM13°10%6 AM12°11%7 AM
13°12%8 AM15°10%9 AM17°8%10 AM19°5%11 AM23°3%12 PM24°3%1 PM
22°6%2 PM23°1%3 PM23°2%4 PM23°2%5 PM23°3%6 PM23°3%7 PM21°4%8 PM17°4%9 PM16°4%10 PM15°5%11 PM14°6%Skies are likely to remain clear overnight.
Last Updated: 2026-08-15 00:00 (Local Time)
336°NNW
Direction
8.6km/h
Wind Speed
Gust Speed
5.02m/s
Precipitation
Precipitation
0mm
Pressure
1022mb
UV Index
0Low
Today
18
°C
65%Sunday
16
°C78%Monday
18
°C81%Tuesday
19
°C69%Wednesday
17
°C88%Thursday
15
°C72%Friday
14
°C65%Saturday
16
°C69%Sunday
19
°C78%Monday
20
°C76%Sunny
Clear Sky with temperature at 18 °C and humidity will be at 65% with 11.2 km/h winds.24°C / 12°C
Humi.65 %
Prec.0 mm
Sunrise
06:03 AM14hrs 7min
Sunset
08:10 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
16 °C
71 %
0
7.6 kmph / NNW
Clear
Feels 15 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
15 °C
73 %
0
8.6 kmph / NNW
ClearFeels 13 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
14 °C
76 %
0
7.9 kmph / N
ClearFeels 13 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
14 °C
79 %
0
7.9 kmph / N
ClearFeels 12 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
13 °C
81 %
0
8.6 kmph / N
ClearFeels 12 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
13 °C
82 %
0
8.3 kmph / NNE
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
12 °C
84 %
0
6.8 kmph / N
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
13 °C
88 %
0.2
6.1 kmph / N
SunnyFeels 12 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
15 °C
82 %
0.8
6.5 kmph / N
SunnyFeels 14 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
17 °C
76 %
1.9
6.8 kmph / N
SunnyFeels 17 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
19 °C
66 %
3.4
9 kmph / N
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
23 °C
59 %
5.1
11.2 kmph / N
SunnyFeels 22 °C
Cover 1 %
Visibility 10 km
12 PM
Sunny
24 °C
56 %
6.4
10.4 kmph / N
SunnyFeels 23 °C
Cover 0 %
Visibility 10 km
1 PM
Partly Cloudy
22 °C
55 %
7.1
10.4 kmph / N
Partly CloudyFeels 21 °C
Cover 45 %
Visibility 10 km
2 PM
Sunny
23 °C
42 %
6.6
10.1 kmph / NNW
SunnyFeels 21 °C
Cover 8 %
Visibility 10 km
3 PM
Sunny
23 °C
41 %
5.3
7.9 kmph / NNW
SunnyFeels 22 °C
Cover 20 %
Visibility 10 km
4 PM
Partly Cloudy
23 °C
41 %
3.8
7.2 kmph / NW
Partly CloudyFeels 22 °C
Cover 27 %
Visibility 10 km
5 PM
Partly Cloudy
23 °C
43 %
2.1
6.5 kmph / NW
Partly CloudyFeels 22 °C
Cover 40 %
Visibility 10 km
6 PM
Partly Cloudy
23 °C
51 %
0.9
5.4 kmph / NW
Partly CloudyFeels 23 °C
Cover 25 %
Visibility 10 km
7 PM
Sunny
21 °C
62 %
0.2
3.6 kmph / NW
SunnyFeels 21 °C
Cover 10 %
Visibility 10 km
8 PM
Sunny
17 °C
62 %
0
1.8 kmph / NW
SunnyFeels 17 °C
Cover 6 %
Visibility 10 km
9 PM
Clear
16 °C
62 %
0
1.1 kmph / N
ClearFeels 16 °C
Cover 3 %
Visibility 10 km
10 PM
Clear
15 °C
65 %
0
1.8 kmph / N
ClearFeels 15 °C
Cover 7 %
Visibility 10 km
11 PM
Clear
14 °C
68 %
0
2.9 kmph / E
ClearFeels 14 °C
Cover 10 %
Visibility 10 km
30°18°
24°20°26°18°30°14°31°15°32°18°31°21°29°20°27°19°28°18°27°16°29°15°26°15°24°13°22°10°20°13°23°14°24°11°22°14°24°11°26°12°23°15°24°15°26°15°25°15°24°15°
23°14°23°14°23°14°24°14°23°14°AugustWeather Overview
No. of days:
Sunny
19
Cloudy
0
Rainy
12
Snowy
0
The monthly weather averages in Ottawa Downtown consist of 19 sunny days, 0 cloudy days, 12 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
Agassiz, British Columbia
24 °C
Sunny
52%
0
3.6 kmph / SSW
2.
Kelowna, British Columbia
24 °C
Smoky haze
33%
0
5.8 kmph / SW
3.
Trail, British Columbia
24 °C
Sunny
34%
0
3.6 kmph / N
4.
Grand Forks, British Columbia
23 °C
Sunny
37%
0
5.8 kmph / E
5.
Sarnia, Ontario
23 °C
Clear
76%
0
11.9 kmph / NNE
6.
Powell River, British Columbia
23 °C
Sunny
56%
0
3.6 kmph / NNW
7.
Maple Ridge, British Columbia
23 °C
Sunny
49%
0
3.6 kmph / WSW
8.
Vernon, British Columbia
23 °C
Clear
33%
0
8.6 kmph / SSW
9.
Hope, British Columbia
22 °C
Clear
53%
0
5.8 kmph / E
10.
Coquitlam, British Columbia
22 °C
Smoky haze
63%
0
3.6 kmph / WSW
Last Updated: 15 Aug 2026, 04:14 AM
City Weather RankingsFAQs About Ottawa Downtown Weather Conditions
1. What is the current temperature in Ottawa Downtown today - 15 August 2026?
1. What is the current temperature in Ottawa Downtown today - 15 August 2026?
The current temperature in Ottawa Downtown is 15°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 24°C and a low of 12°C, giving a 12 degree swing through the day as of 12:00 AM 15 August 2026.
2. What are the current weather parameters in Ottawa Downtown today?
2. What are the current weather parameters in Ottawa Downtown today?
Here is a complete overview of Ottawa Downtown's current weather conditions as of 12:00 AM 15 August 2026: Condition : Clear Temperature : 15°C Cool (Feels like 13°C) Humidity : 73% Wind Speed : 8.6 km/h from NNW (336 degrees), Gust 5 m/s UV Index : 0 (Low Air Pressure : 1022 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (5% chance of rain)
3. What is the 10-day weather forecast for Ottawa Downtown from 12:00 AM 15 August 2026?
3. What is the 10-day weather forecast for Ottawa Downtown from 12:00 AM 15 August 2026?
From 12:00 AM 15 August 2026, Ottawa Downtown's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 18°C, Hum. 65% and Sunny condition. Sunday (Aug. 16) : Temp. 16°C, Hum. 78% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 18°C, Hum. 81% and Fog condition. Tuesday (Aug. 18) : Temp. 19°C, Hum. 69% and Sunny condition. Wednesday (Aug. 19) : Temp. 17°C, Hum. 88% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 15°C, Hum. 72% and Sunny condition. Friday (Aug. 21) : Temp. 14°C, Hum. 65% and Sunny condition. Saturday (Aug. 22) : Temp. 16°C, Hum. 69% and Sunny condition. Sunday (Aug. 23) : Temp. 19°C, Hum. 78% and Rain Showers condition. Monday (Aug. 24) : Temp. 20°C, Hum. 76% and Rain condition.
4. Will it rain in Ottawa Downtown today?
4. Will it rain in Ottawa Downtown today?
As of 12:00 AM 15 August 2026, there is a 6% chance of rainfall in Ottawa Downtown later today around 2026-08-15 00:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Ottawa Downtown in August 2026?
5. What is the monthly weather forecast for Ottawa Downtown in August 2026?
August 2026 in Ottawa Downtown is forecast to have 19 sunny days, 12 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 32°C.
6. How does the weather in Ottawa Downtown affect air quality?
6. How does the weather in Ottawa Downtown affect air quality?
Weather directly impacts air quality in Ottawa Downtown. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
