Hour-by-hour Forecast in Diamond Bar — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
59
63
67
71
75
79
83
87
91
95
Wednesday, July 9, 2025
5 am
64
1
6 am
64
2
7 am
68
2
8 am
72
3
9 am
77
4
10 am
82
5
11 am
85
6
12 pm
89
7
1 pm
92
9
2 pm
94
10
3 pm
95
10
4 pm
95
10
5 pm
93
11
6 pm
91
9
7 pm
87
8
8 pm
84
7
9 pm
79
5
10 pm
76
4
11 pm
74
2
Thursday, July 10, 2025
12 am
72
2
1 am
71
2
2 am
69
2
3 am
68
2
4 am
67
2
5 am
67
2
6 am
66
2
7 am
70
2
8 am
74
2
9 am
78
3
10 am
83
4
11 am
87
5
12 pm
90
7
1 pm
93
9
2 pm
95
11
3 pm
96
11
4 pm
95
11
5 pm
94
11
6 pm
91
10
7 pm
88
8
8 pm
85
6
9 pm
79
5
10 pm
76
4
11 pm
74
3
Friday, July 11, 2025
12 am
72
3
1 am
70
3
2 am
68
2
3 am
67
2
4 am
65
2
5 am
64
2
6 am
64
2
7 am
67
3
8 am
71
3
9 am
75
4
10 am
79
6
11 am
82
7
12 pm
85
9
1 pm
88
11
2 pm
89
13
3 pm
89
12
4 pm
88
11
5 pm
85
10
6 pm
82
9
7 pm
78
8
8 pm
75
7
9 pm
71
6
10 pm
69
5
11 pm
67
4
Saturday, July 12, 2025
12 am
66
4
1 am
64
3
2 am
63
3
3 am
63
3
4 am
62
3
5 am
62
3
6 am
63
3
7 am
64
3
8 am
67
3
9 am
71
4
10 am
75
6
11 am
78
7
12 pm
82
8
1 pm
85
10
2 pm
87
12
3 pm
88
11
4 pm
86
11
5 pm
85
11
6 pm
83
10
7 pm
80
9
8 pm
76
7
9 pm
71
6
10 pm
69
5
11 pm
67
4
Sunday, July 13, 2025
12 am
66
4
1 am
64
3
2 am
64
3
3 am
63
3
4 am
62
3
5 am
61
3
6 am
61
3
7 am
63
3
8 am
66
4
9 am
70
5
10 am
73
6
11 am
76
7
12 pm
80
8
1 pm
84
9
2 pm
87
10
3 pm
88
10
4 pm
88
11
5 pm
86
11
6 pm
83
10
7 pm
79
8
8 pm
75
7
9 pm
71
6
10 pm
68
5
11 pm
67
4
Monday, July 14, 2025
12 am
65
4
1 am
64
3
2 am
63
3
3 am
62
3
4 am
61
3
5 am
61
2
6 am
61
3
7 am
63
3
8 am
66
3
9 am
70
4
10 am
74
6
11 am
77
7
12 pm
81
8
1 pm
84
10
2 pm
87
11
3 pm
87
11
4 pm
86
11
5 pm
85
11
6 pm
83
9
7 pm
80
8
8 pm
76
7
9 pm
71
6
10 pm
69
5
11 pm
68
5
Tuesday, July 15, 2025
12 am
67
4
1 am
65
4
2 am
65
4
3 am
64
3
4 am
64
3
5 am
64
3
6 am
64
3
7 am
64
3
8 am
67
3
9 am
71
5
10 am
74
6
11 am
78
8
12 pm
82
8
1 pm
85
9
2 pm
88
10
3 pm
88
10
4 pm
87
10
5 pm
85
11
6 pm
82
9
7 pm
79
8
8 pm
75
7
9 pm
71
6
10 pm
70
6
Wed, Jul 9 at 5:00 am
64 °F
Scattered clouds.
Feels Like: 64 °F
Humidity: 67%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
W
Wind: 1 mph
Detailed Hourly Forecast — Next 24 hours
Scroll right to see more
Conditions | Comfort | Precipitation | |||||||
---|---|---|---|---|---|---|---|---|---|
Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
5:00 am Wed, Jul 9 | 64 °F | Scattered clouds. | 64 °F | 1 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) | |
6:00 am | 64 °F | Scattered clouds. | 64 °F | 2 mph | ↑ | 68% | 0% | 0.00" (snow) 0.00" (rain) | |
7:00 am | 68 °F | Mostly sunny. | 68 °F | 2 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) | |
8:00 am | 72 °F | Mostly sunny. | 77 °F | 3 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) | |
9:00 am | 77 °F | Mostly sunny. | 78 °F | 4 mph | ↑ | 44% | 0% | 0.00" (snow) 0.00" (rain) | |
10:00 am | 82 °F | Sunny. | 81 °F | 5 mph | ↑ | 38% | 0% | 0.00" (snow) 0.00" (rain) | |
11:00 am | 85 °F | Sunny. | 83 °F | 6 mph | ↑ | 34% | 0% | 0.00" (snow) 0.00" (rain) | |
12:00 pm | 89 °F | Sunny. | 86 °F | 7 mph | ↑ | 30% | 0% | 0.00" (snow) 0.00" (rain) | |
1:00 pm | 92 °F | Sunny. | 89 °F | 9 mph | ↑ | 27% | 0% | 0.00" (snow) 0.00" (rain) | |
2:00 pm | 94 °F | Sunny. | 92 °F | 10 mph | ↑ | 25% | 0% | 0.00" (snow) 0.00" (rain) | |
3:00 pm | 95 °F | Sunny. | 93 °F | 10 mph | ↑ | 24% | 0% | 0.00" (snow) 0.00" (rain) | |
4:00 pm | 95 °F | Sunny. | 93 °F | 10 mph | ↑ | 24% | 0% | 0.00" (snow) 0.00" (rain) | |
5:00 pm | 93 °F | Sunny. | 90 °F | 11 mph | ↑ | 25% | 0% | 0.00" (snow) 0.00" (rain) | |
6:00 pm | 91 °F | Sunny. | 88 °F | 9 mph | ↑ | 27% | 0% | 0.00" (snow) 0.00" (rain) | |
7:00 pm | 87 °F | Sunny. | 85 °F | 8 mph | ↑ | 31% | 0% | 0.00" (snow) 0.00" (rain) | |
8:00 pm | 84 °F | Sunny. | 82 °F | 7 mph | ↑ | 36% | 0% | 0.00" (snow) 0.00" (rain) | |
9:00 pm | 79 °F | Clear. | 80 °F | 5 mph | ↑ | 43% | 0% | 0.00" (snow) 0.00" (rain) | |
10:00 pm | 76 °F | Clear. | 78 °F | 4 mph | ↑ | 48% | 0% | 0.00" (snow) 0.00" (rain) | |
11:00 pm | 74 °F | Clear. | 77 °F | 2 mph | ↑ | 53% | 0% | 0.00" (snow) 0.00" (rain) | |
12:00 am Thu, Jul 10 | 72 °F | Clear. | 76 °F | 2 mph | ↑ | 58% | 0% | 0.00" (snow) 0.00" (rain) | |
1:00 am | 71 °F | Clear. | 76 °F | 2 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) | |
2:00 am | 69 °F | Clear. | 69 °F | 2 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) | |
3:00 am | 68 °F | Clear. | 68 °F | 2 mph | ↑ | 65% | 0% | 0.00" (snow) 0.00" (rain) | |
4:00 am | 67 °F | Clear. | 67 °F | 2 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) | |
* Updated Wednesday, July 9, 2025 12:42:24 am Diamond Bar time - Weather by CustomWeather, © 2025 |