Ottawa, Canada – Hourly Weather Forecast
Ottawa – Thursday, July 16
12 AM
20°
68°
fair
Precip0 mm
Pressure1010 hPa
1 AM
20°
68°
fair
Precip0 mm
Pressure1010 hPa
2 AM
19°
66°
fair
Precip0 mm
Pressure1010 hPa
3 AM
19°
66°
fair
Precip0 mm
Pressure1010 hPa
4 AM
19°
66°
fair
Precip0 mm
Pressure1010 hPa
5 AM
19°
66°
fair
Precip0 mm
Pressure1010 hPa
6 AM
19°
66°
fair
Precip0 mm
Pressure1010 hPa
7 AM
19°
66°
fair
Precip0 mm
Pressure1010 hPa
8 AM
21°
70°
fair
Precip0 mm
Pressure1010 hPa
9 AM
22°
72°
fair
Precip0 mm
Pressure1010 hPa
10 AM
23°
73°
fair
Precip0 mm
Pressure1010 hPa
11 AM
25°
77°
light rain showers
Precip0.2 mm
Pressure1009 hPa
12 PM
25°
77°
light rain showers
Precip0.2 mm
Pressure1009 hPa
1 PM
25°
77°
mostly clear
Precip0 mm
Pressure1009 hPa
2 PM
25°
77°
mostly clear
Precip0 mm
Pressure1009 hPa
3 PM
25°
77°
fair
Precip0 mm
Pressure1009 hPa
4 PM
25°
77°
fair
Precip0 mm
Pressure1009 hPa
5 PM
25°
77°
fair
Precip0 mm
Pressure1010 hPa
6 PM
24°
75°
fair
Precip0 mm
Pressure1010 hPa
7 PM
23°
73°
fair
Precip0 mm
Pressure1011 hPa
8 PM
22°
72°
fair
Precip0 mm
Pressure1012 hPa
9 PM
20°
68°
fair
Precip0 mm
Pressure1013 hPa
10 PM
19°
66°
fair
Precip0 mm
Pressure1014 hPa
11 PM
18°
64°
fair
Precip0 mm
Pressure1014 hPa
Ottawa – Friday, July 17
12 AM
17°
63°
fair
Precip0 mm
Pressure1015 hPa
1 AM
17°
63°
fair
Precip0 mm
Pressure1015 hPa
2 AM
16°
61°
fair
Precip0 mm
Pressure1016 hPa
3 AM
16°
61°
mostly clear
Precip0 mm
Pressure1016 hPa
4 AM
15°
59°
mostly clear
Precip0 mm
Pressure1017 hPa
5 AM
15°
59°
partly cloudy
Precip0 mm
Pressure1017 hPa
6 AM
15°
59°
partly cloudy
Precip0 mm
Pressure1018 hPa
7 AM
15°
59°
partly cloudy
Precip0 mm
Pressure1018 hPa
8 AM
17°
63°
partly cloudy
Precip0 mm
Pressure1018 hPa
9 AM
18°
64°
partly cloudy
Precip0 mm
Pressure1018 hPa
10 AM
19°
66°
partly cloudy
Precip0 mm
Pressure1018 hPa
11 AM
21°
70°
fair
Precip0 mm
Pressure1018 hPa
12 PM
22°
72°
partly cloudy
Precip0 mm
Pressure1018 hPa
1 PM
23°
73°
mostly clear
Precip0 mm
Pressure1018 hPa
2 PM
24°
75°
mostly clear
Precip0 mm
Pressure1017 hPa
3 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1017 hPa
4 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1016 hPa
5 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1016 hPa
6 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1015 hPa
7 PM
23°
73°
partly cloudy
Precip0 mm
Pressure1015 hPa
8 PM
22°
72°
partly cloudy
Precip0 mm
Pressure1014 hPa
9 PM
20°
68°
cloudy
Precip0 mm
Pressure1015 hPa
10 PM
20°
68°
cloudy
Precip0 mm
Pressure1015 hPa
11 PM
19°
66°
cloudy
Precip0 mm
Pressure1015 hPa
Ottawa – Saturday, July 18
12 AM
19°
66°
cloudy
Precip0 mm
Pressure1014 hPa
1 AM
19°
66°
cloudy
Precip0 mm
Pressure1013 hPa
2 AM
19°
66°
partly cloudy
Precip0 mm
Pressure1012 hPa
3 AM
19°
66°
rain
Precip0.5 mm
Pressure1011 hPa
4 AM
18°
64°
heavy rain
Precip1.2 mm
Pressure1011 hPa
5 AM
18°
64°
heavy rain
Precip3.6 mm
Pressure1011 hPa
6 AM
17°
63°
heavy rain
Precip4 mm
Pressure1010 hPa
7 AM
16°
61°
heavy rain
Precip3.4 mm
Pressure1009 hPa
8 AM
16°
61°
rain
Precip0.3 mm
Pressure1007 hPa
9 AM
18°
64°
light rain
Precip0.1 mm
Pressure1006 hPa
10 AM
22°
72°
cloudy
Precip0 mm
Pressure1004 hPa
11 AM
24°
75°
heavy rain
Precip2 mm
Pressure1003 hPa
12 PM
23°
73°
heavy rain
Precip3.9 mm
Pressure1002 hPa
1 PM
22°
72°
heavy rain
Precip4.1 mm
Pressure1001 hPa
2 PM
22°
72°
heavy rain
Precip2.2 mm
Pressure1000 hPa
3 PM
21°
70°
heavy rain
Precip1.3 mm
Pressure1000 hPa
4 PM
21°
70°
rain
Precip0.3 mm
Pressure999 hPa
5 PM
23°
73°
rain showers
Precip0.5 mm
Pressure999 hPa
6 PM
21°
70°
light rain showers
Precip0.2 mm
Pressure999 hPa
7 PM
22°
72°
mostly clear
Precip0 mm
Pressure999 hPa
8 PM
21°
70°
fair
Precip0 mm
Pressure999 hPa
9 PM
20°
68°
fair
Precip0 mm
Pressure1001 hPa
10 PM
19°
66°
fair
Precip0 mm
Pressure1002 hPa
11 PM
18°
64°
fair
Precip0 mm
Pressure1003 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Jul 17, 2026, 01:15 UTC