Weather Forecast for Ottawa
Ontario, Canada
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Current Weather - Ottawa: 19°C
Current Weather - Ottawa: 19°C
Ontario, Canada
Partly cloudy
Feels like 19°C
Wind
8 km/h SSE
Humidity
26%
Pressure
1021 mb
UV Index
4
Visibility
24 km
Sunny
Sunday, April 26, 2026
High
21°C
Low
3°C
Rain Chance
0%
Hourly Forecast
12°C
11°C
10°C
Day Statistics
Maximum Wind
8 km/h
Humidity
61%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:59 AM
Sunset
08:03 PM
Moonrise
02:57 PM
Moonset
03:51 AM
Moon Phase
Waxing Gibbous
Moon Illumination
70%
Air Quality
PM2.5
8.3
μg/m³
PM10
10.2
μg/m³
NO₂
9.2
μg/m³
O₃
72.8
μg/m³
SO₂
3.4
μg/m³
CO
229.2
μg/m³
Sunny
Monday, April 27, 2026
High
19°C
Low
5°C
Rain Chance
0%
Hourly Forecast
8°C
7°C
7°C
6°C
6°C
6°C
6°C
8°C
10°C
12°C
14°C
15°C
17°C
17°C
18°C
19°C
19°C
18°C
17°C
15°C
13°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
12 km/h
Humidity
66%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:57 AM
Sunset
08:04 PM
Moonrise
04:07 PM
Moonset
04:09 AM
Moon Phase
Waxing Gibbous
Moon Illumination
79%
Air Quality
PM2.5
12
μg/m³
PM10
14
μg/m³
NO₂
15.6
μg/m³
O₃
69.8
μg/m³
SO₂
4.9
μg/m³
CO
348.3
μg/m³
Moderate rain
Tuesday, April 28, 2026
High
17°C
Low
7°C
Rain Chance
80%
Hourly Forecast
9°C
9°C
8°C
8°C
7°C
7°C
8°C
10°C
12°C
13°C
15°C
16°C
16°C
16°C
15°C
14°C
13°C
12°C
12°C
12°C
12°C
12°C
11°C
11°C
Day Statistics
Maximum Wind
28 km/h
Humidity
79%
Precipitation
11 mm
UV Index
6
Visibility
8 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
05:56 AM
Sunset
08:06 PM
Moonrise
05:15 PM
Moonset
04:25 AM
Moon Phase
Waxing Gibbous
Moon Illumination
87%
Air Quality
PM2.5
6.5
μg/m³
PM10
7.2
μg/m³
NO₂
6.8
μg/m³
O₃
84.1
μg/m³
SO₂
3
μg/m³
CO
256.7
μg/m³
Moderate rain
Wednesday, April 29, 2026
High
14°C
Low
7°C
Rain Chance
88%
Hourly Forecast
11°C
11°C
10°C
10°C
9°C
8°C
8°C
8°C
9°C
10°C
11°C
12°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
11°C
10°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
20 km/h
Humidity
83%
Precipitation
13 mm
UV Index
3
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:54 AM
Sunset
08:07 PM
Moonrise
06:23 PM
Moonset
04:42 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
3.7
μg/m³
PM10
3.8
μg/m³
NO₂
4.7
μg/m³
O₃
87.2
μg/m³
SO₂
2.6
μg/m³
CO
203
μg/m³
Moderate rain
Thursday, April 30, 2026
High
8°C
Low
3°C
Rain Chance
88%
Hourly Forecast
9°C
9°C
9°C
9°C
8°C
8°C
7°C
6°C
5°C
5°C
5°C
5°C
5°C
6°C
7°C
7°C
8°C
8°C
8°C
6°C
5°C
4°C
3°C
3°C
Day Statistics
Maximum Wind
23 km/h
Humidity
90%
Precipitation
18 mm
UV Index
0
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
08:08 PM
Moonrise
07:31 PM
Moonset
05:01 AM
Moon Phase
Waxing Gibbous
Moon Illumination
97%
Air Quality
PM2.5
3.8
μg/m³
PM10
4
μg/m³
NO₂
5.5
μg/m³
O₃
70.6
μg/m³
SO₂
2
μg/m³
CO
173.3
μg/m³
Sunny
Friday, May 01, 2026
High
11°C
Low
-0°C
Rain Chance
0%
Hourly Forecast
2°C
1°C
1°C
0°C
-0°C
0°C
1°C
2°C
4°C
5°C
6°C
8°C
9°C
9°C
10°C
10°C
11°C
10°C
9°C
7°C
6°C
5°C
3°C
2°C
Day Statistics
Maximum Wind
19 km/h
Humidity
71%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
08:09 PM
Moonrise
08:39 PM
Moonset
05:21 AM
Moon Phase
Full Moon
Moon Illumination
99%
Partly Cloudy
Saturday, May 02, 2026
High
11°C
Low
-2°C
Rain Chance
0%
Hourly Forecast
2°C
1°C
0°C
-1°C
-1°C
-1°C
0°C
2°C
3°C
4°C
6°C
7°C
8°C
9°C
9°C
10°C
10°C
10°C
9°C
7°C
6°C
5°C
4°C
3°C
Day Statistics
Maximum Wind
22 km/h
Humidity
56%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
08:11 PM
Moonrise
09:46 PM
Moonset
05:46 AM
Moon Phase
Waning Gibbous
Moon Illumination
100%
Solar Radiation Data
Shortwave Radiation
807.54
Diffuse Radiation
145.35
DNI
3886.14
GTI
1068.29
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