Hour-by-hour Forecast in Ottawa South — Graph
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
49
53
57
61
65
69
73
77
81
85
89
Saturday, July 26, 2025
7 pm
82
9
8 pm
80
9
9 pm
78
8
10 pm
74
7
11 pm
70
5
Sunday, July 27, 2025
12 am
69
4
1 am
69
3
2 am
68
2
3 am
67
1
4 am
66
2
5 am
66
2
6 am
67
3
7 am
69
3
8 am
73
4
9 am
76
4
10 am
77
5
11 am
79
6
12 pm
81
7
1 pm
83
8
2 pm
85
8
3 pm
87
8
4 pm
87
8
5 pm
87
9
6 pm
86
7
7 pm
84
5
8 pm
81
3
9 pm
79
2
10 pm
76
2
11 pm
75
1
Monday, July 28, 2025
12 am
74
2
1 am
73
3
2 am
72
5
3 am
71
4
4 am
70
4
5 am
68
4
6 am
68
3
7 am
69
2
8 am
72
2
9 am
76
3
10 am
78
4
11 am
80
6
12 pm
83
6
1 pm
85
7
2 pm
86
7
3 pm
87
5
4 pm
87
5
5 pm
86
7
6 pm
86
5
7 pm
85
8
8 pm
83
12
9 pm
81
10
0.01
10 pm
77
7
0.01
11 pm
73
5
Tuesday, July 29, 2025
0.01
12 am
73
4
0.01
1 am
73
4
2 am
72
3
3 am
71
4
4 am
71
4
5 am
71
5
6 am
71
5
7 am
72
6
8 am
75
6
9 am
78
6
10 am
81
6
11 am
83
7
12 pm
84
8
1 pm
85
10
2 pm
86
11
3 pm
87
11
4 pm
87
12
5 pm
87
13
6 pm
85
11
0.02
7 pm
81
10
0.02
8 pm
78
9
0.02
9 pm
76
6
0.01
10 pm
73
4
11 pm
72
2
Wednesday, July 30, 2025
12 am
71
1
1 am
69
1
2 am
67
1
3 am
65
2
4 am
64
2
5 am
65
2
6 am
65
2
7 am
66
3
8 am
69
3
9 am
72
4
10 am
75
6
11 am
77
7
12 pm
78
9
1 pm
80
11
2 pm
81
14
3 pm
82
13
4 pm
81
13
5 pm
81
13
6 pm
79
11
0.01
7 pm
76
9
0.01
8 pm
70
8
0.01
9 pm
69
7
0.01
10 pm
66
6
0.01
11 pm
64
5
Thursday, July 31, 2025
0.01
12 am
64
5
1 am
62
5
2 am
61
4
3 am
61
4
4 am
60
5
5 am
58
5
6 am
58
6
7 am
59
6
8 am
62
7
9 am
64
8
10 am
67
9
11 am
68
10
12 pm
70
10
1 pm
72
10
2 pm
73
10
3 pm
74
10
4 pm
74
10
5 pm
74
11
6 pm
74
9
7 pm
72
9
8 pm
69
8
9 pm
67
7
10 pm
62
5
11 pm
58
4
Friday, August 1, 2025
12 am
57
5
1 am
55
5
2 am
52
6
3 am
51
6
4 am
51
7
5 am
52
7
6 am
51
7
7 am
54
7
8 am
58
8
9 am
63
9
10 am
67
10
11 am
70
11
12 pm
71
11
1 pm
72
11
2 pm
73
11
3 pm
74
10
4 pm
74
10
5 pm
74
10
6 pm
73
8
7 pm
71
7
8 pm
66
6
9 pm
64
5
10 pm
61
4
11 pm
59
3
Saturday, August 2, 2025
12 am
58
2
1 am
55
3
2 am
53
4
3 am
54
4
4 am
55
4
5 am
54
5
6 am
53
6
7 am
55
6
8 am
59
7
9 am
64
8
10 am
70
9
11 am
73
10
12 pm
76
10
1 pm
79
9
Sat, Jul 26 at 7:00 pm
82 °F
Overcast.
Feels Like: 84 °F
Humidity: 52%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
SSW
Wind: 9 mph
Detailed Hourly Forecast — Next 24 hours
Scroll right to see more
Conditions | Comfort | Precipitation | |||||||
---|---|---|---|---|---|---|---|---|---|
Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
7:00 pm Sat, Jul 26 | 82 °F | Overcast. | 84 °F | 9 mph | ↑ | 52% | 0% | 0.00" (snow) 0.00" (rain) | |
8:00 pm | 80 °F | Overcast. | 81 °F | 9 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) | |
9:00 pm | 78 °F | Cloudy. | 79 °F | 8 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) | |
10:00 pm | 74 °F | Mostly cloudy. | 76 °F | 7 mph | ↑ | 70% | 0% | 0.00" (snow) 0.00" (rain) | |
11:00 pm | 70 °F | Cloudy. | 71 °F | 5 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) | |
12:00 am Sun, Jul 27 | 69 °F | Broken clouds. | 69 °F | 4 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) | |
1:00 am | 69 °F | Scattered clouds. | 69 °F | 3 mph | ↑ | 84% | 0% | 0.00" (snow) 0.00" (rain) | |
2:00 am | 68 °F | Scattered clouds. | 68 °F | 2 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) | |
3:00 am | 67 °F | Scattered clouds. | 67 °F | 1 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) | |
4:00 am | 66 °F | Scattered clouds. | 66 °F | 2 mph | ↑ | 95% | 0% | 0.00" (snow) 0.00" (rain) | |
5:00 am | 66 °F | Scattered clouds. | 66 °F | 2 mph | ↑ | 98% | 0% | 0.00" (snow) 0.00" (rain) | |
6:00 am | 67 °F | Scattered clouds. | 67 °F | 3 mph | ↑ | 98% | 0% | 0.00" (snow) 0.00" (rain) | |
7:00 am | 69 °F | Scattered clouds. | 69 °F | 3 mph | ↑ | 98% | 1% | 0.00" (snow) 0.00" (rain) | |
8:00 am | 72 °F | Scattered clouds. | 69 °F | 4 mph | ↑ | 93% | 2% | 0.00" (snow) 0.00" (rain) | |
9:00 am | 76 °F | Partly cloudy. | 76 °F | 4 mph | ↑ | 87% | 3% | 0.00" (snow) 0.00" (rain) | |
10:00 am | 77 °F | Passing showers. Broken clouds. | 79 °F | 5 mph | ↑ | 84% | 14% | 0.00" (snow) 0.00" (rain) | |
11:00 am | 79 °F | Thundershowers. Broken clouds. | 82 °F | 6 mph | ↑ | 80% | 21% | 0.00" (snow) 0.00" (rain) | |
12:00 pm | 81 °F | Passing showers. Broken clouds. | 86 °F | 7 mph | ↑ | 74% | 27% | 0.00" (snow) 0.00" (rain) | |
1:00 pm | 83 °F | Passing showers. Scattered clouds. | 89 °F | 8 mph | ↑ | 67% | 30% | 0.00" (snow) 0.00" (rain) | |
2:00 pm | 85 °F | Passing showers. Scattered clouds. | 90 °F | 8 mph | ↑ | 62% | 28% | 0.00" (snow) 0.00" (rain) | |
3:00 pm | 87 °F | Mostly sunny. | 92 °F | 8 mph | ↑ | 59% | 12% | 0.00" (snow) 0.00" (rain) | |
4:00 pm | 87 °F | Mostly sunny. | 92 °F | 8 mph | ↑ | 57% | 9% | 0.00" (snow) 0.00" (rain) | |
5:00 pm | 87 °F | Sunny. | 92 °F | 9 mph | ↑ | 56% | 7% | 0.00" (snow) 0.00" (rain) | |
6:00 pm | 86 °F | Sunny. | 90 °F | 7 mph | ↑ | 59% | 7% | 0.00" (snow) 0.00" (rain) | |
* Updated Saturday, July 26, 2025 3:02:21 pm Ottawa South time - Weather by CustomWeather, © 2025 |