Weather Forecast for Ottawa
Ontario, Canada
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Current Weather - Ottawa: 16°C
Current Weather - Ottawa: 16°C
Ontario, Canada
Overcast
Feels like 12°C
Wind
15 km/h E
Humidity
55%
Pressure
1016 mb
UV Index
0
Visibility
10 km
Overcast
Monday, September 28, 2026
High
16°C
Low
11°C
Rain Chance
50%
Hourly Forecast
12°C
12°C
12°C
14°C
15°C
14°C
14°C
15°C
16°C
14°C
12°C
12°C
12°C
12°C
12°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
16 km/h
Humidity
76%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
50%
Snow Chance
0%
Sun & Moon
Sunrise
06:57 AM
Sunset
06:49 PM
Moonrise
07:17 PM
Moonset
09:11 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
3.9
μg/m³
PM10
4.5
μg/m³
NO₂
4.5
μg/m³
O₃
54
μg/m³
SO₂
1.6
μg/m³
CO
175.5
μg/m³
Sunny
Tuesday, September 29, 2026
High
21°C
Low
10°C
Rain Chance
12%
Hourly Forecast
11°C
11°C
12°C
11°C
11°C
11°C
11°C
10°C
11°C
12°C
14°C
16°C
18°C
19°C
20°C
21°C
21°C
20°C
19°C
16°C
15°C
14°C
14°C
13°C
Day Statistics
Maximum Wind
7 km/h
Humidity
77%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
06:58 AM
Sunset
06:47 PM
Moonrise
07:43 PM
Moonset
10:24 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
8.3
μg/m³
PM10
9.7
μg/m³
NO₂
9.9
μg/m³
O₃
57.6
μg/m³
SO₂
1.9
μg/m³
CO
265
μg/m³
Overcast
Wednesday, September 30, 2026
High
20°C
Low
12°C
Rain Chance
25%
Hourly Forecast
13°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
14°C
15°C
17°C
18°C
19°C
20°C
20°C
19°C
19°C
18°C
18°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
11 km/h
Humidity
82%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
25%
Snow Chance
0%
Sun & Moon
Sunrise
06:59 AM
Sunset
06:45 PM
Moonrise
08:17 PM
Moonset
11:38 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
9.9
μg/m³
PM10
10.6
μg/m³
NO₂
17.4
μg/m³
O₃
46.2
μg/m³
SO₂
3.5
μg/m³
CO
231.8
μg/m³
Overcast
Thursday, October 01, 2026
High
27°C
Low
15°C
Rain Chance
14%
Hourly Forecast
16°C
15°C
15°C
16°C
15°C
16°C
16°C
16°C
16°C
17°C
18°C
22°C
24°C
26°C
27°C
27°C
26°C
25°C
24°C
24°C
24°C
23°C
20°C
20°C
Day Statistics
Maximum Wind
26 km/h
Humidity
67%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
14%
Snow Chance
0%
Sun & Moon
Sunrise
07:01 AM
Sunset
06:43 PM
Moonrise
09:01 PM
Moonset
12:51 PM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
6.4
μg/m³
PM10
6.6
μg/m³
NO₂
9.1
μg/m³
O₃
60.9
μg/m³
SO₂
2.5
μg/m³
CO
222.4
μg/m³
Overcast
Friday, October 02, 2026
High
20°C
Low
9°C
Rain Chance
23%
Hourly Forecast
20°C
19°C
19°C
18°C
17°C
16°C
15°C
15°C
14°C
14°C
15°C
16°C
16°C
17°C
17°C
16°C
16°C
16°C
14°C
13°C
12°C
11°C
10°C
9°C
Day Statistics
Maximum Wind
18 km/h
Humidity
61%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
07:02 AM
Sunset
06:41 PM
Moonrise
09:58 PM
Moonset
01:57 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
2.5
μg/m³
PM10
2.6
μg/m³
NO₂
3.4
μg/m³
O₃
75.8
μg/m³
SO₂
1.5
μg/m³
CO
197.6
μg/m³
Sunny
Saturday, October 03, 2026
High
12°C
Low
6°C
Rain Chance
6%
Hourly Forecast
9°C
9°C
9°C
8°C
8°C
7°C
7°C
6°C
6°C
7°C
9°C
10°C
11°C
11°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
10°C
9°C
Day Statistics
Maximum Wind
14 km/h
Humidity
57%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
06:40 PM
Moonrise
11:07 PM
Moonset
02:53 PM
Moon Phase
Last Quarter
Moon Illumination
45%
Overcast
Sunday, October 04, 2026
High
17°C
Low
7°C
Rain Chance
72%
Hourly Forecast
9°C
8°C
8°C
8°C
8°C
7°C
7°C
7°C
8°C
9°C
11°C
13°C
14°C
16°C
17°C
17°C
16°C
16°C
15°C
14°C
13°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
19 km/h
Humidity
60%
Precipitation
6 mm
UV Index
4
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
06:38 PM
Moonrise
Does not rise today
Moonset
03:37 PM
Moon Phase
Last Quarter
Moon Illumination
34%
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