Long range weather outlook for Diamond Bar includes 14 day forecast summary:
The forecast for Diamond Bar in the coming two weeks is predicting the average daytime maximum temperature will be around 28°C, with a high for the two weeks of 35°C expected on the afternoon of Monday 3rd.
The average minimum temperature will be 16°C, dipping to its lowest on the morning of Sunday 26th at 14°C.
The coming 14 days will
remain predominantly dry.
On the whole winds are likely to be moderate.
Sat 25 May | 01:00 |
S
|
5 / 6 mph
|
59 / 59°F
| 76% |
1013 mb
|
80%
|
0.0 In
|
|
| 04:00 |
SSE
|
4 / 4 mph
|
58 / 58°F
| 73% |
1013 mb
|
77%
|
0.0 In
|
|
| 07:00 |
SSE
|
5 / 6 mph
|
60 / 58°F
| 68% |
1015 mb
|
66%
|
0.0 In
|
|
| 10:00 |
SSE
|
5 / 5 mph
|
66 / 64°F
| 54% |
1015 mb
|
4%
|
0.0 In
|
|
| 13:00 |
SW
|
10 / 11 mph
|
73 / 75°F
| 41% |
1013 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
11 / 13 mph
|
73 / 76°F
| 47% |
1013 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SSW
|
8 / 9 mph
|
69 / 67°F
| 61% |
1015 mb
|
4%
|
0.0 In
|
|
| 22:00 |
SSW
|
5 / 5 mph
|
62 / 62°F
| 71% |
1015 mb
|
18%
|
0.0 In
|
|
Sun 26 May | 01:00 |
S
|
2 / 3 mph
|
59 / 59°F
| 75% |
1015 mb
|
19%
|
0.0 In
|
|
| 04:00 |
SSE
|
1 / 1 mph
|
57 / 57°F
| 76% |
1015 mb
|
21%
|
0.0 In
|
|
| 07:00 |
SSE
|
2 / 3 mph
|
64 / 62°F
| 65% |
1016 mb
|
11%
|
0.0 In
|
|
| 10:00 |
SW
|
4 / 5 mph
|
73 / 76°F
| 46% |
1016 mb
|
0%
|
0.0 In
|
|
| 13:00 |
SW
|
9 / 11 mph
|
79 / 77°F
| 34% |
1014 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 12 mph
|
79 / 78°F
| 41% |
1014 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SW
|
7 / 8 mph
|
77 / 77°F
| 54% |
1015 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
4 / 5 mph
|
68 / 68°F
| 63% |
1016 mb
|
0%
|
0.0 In
|
|
Mon 27 May | 01:00 |
SW
|
2 / 3 mph
|
64 / 64°F
| 70% |
1016 mb
|
0%
|
0.0 In
|
|
| 04:00 |
SW
|
2 / 2 mph
|
60 / 60°F
| 74% |
1015 mb
|
0%
|
0.0 In
|
|
| 07:00 |
SW
|
3 / 3 mph
|
67 / 64°F
| 65% |
1017 mb
|
0%
|
0.0 In
|
|
| 10:00 |
SW
|
5 / 6 mph
|
77 / 76°F
| 43% |
1016 mb
|
0%
|
0.0 In
|
|
| 13:00 |
SW
|
10 / 12 mph
|
83 / 80°F
| 33% |
1015 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 12 mph
|
83 / 80°F
| 36% |
1015 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SW
|
8 / 9 mph
|
81 / 80°F
| 50% |
1016 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
3 / 4 mph
|
71 / 71°F
| 61% |
1017 mb
|
0%
|
0.0 In
|
|
Tue 28 May | 01:00 |
SW
|
3 / 3 mph
|
66 / 66°F
| 69% |
1016 mb
|
0%
|
0.0 In
|
|
| 04:00 |
SW
|
3 / 3 mph
|
62 / 62°F
| 72% |
1016 mb
|
0%
|
0.0 In
|
|
| 07:00 |
SSW
|
3 / 4 mph
|
67 / 65°F
| 65% |
1017 mb
|
0%
|
0.0 In
|
|
| 10:00 |
SW
|
6 / 8 mph
|
78 / 77°F
| 43% |
1017 mb
|
0%
|
0.0 In
|
|
| 13:00 |
SW
|
10 / 12 mph
|
83 / 79°F
| 31% |
1015 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 11 mph
|
83 / 80°F
| 33% |
1015 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SW
|
7 / 8 mph
|
80 / 79°F
| 47% |
1015 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
4 / 4 mph
|
70 / 70°F
| 60% |
1016 mb
|
0%
|
0.0 In
|
|
Wed 29 May | 01:00 |
SW
|
3 / 3 mph
|
65 / 65°F
| 65% |
1015 mb
|
0%
|
0.0 In
|
|
| 04:00 |
SW
|
2 / 3 mph
|
62 / 62°F
| 68% |
1015 mb
|
0%
|
0.0 In
|
|
| 07:00 |
SW
|
3 / 3 mph
|
68 / 66°F
| 60% |
1015 mb
|
0%
|
0.0 In
|
|
| 10:00 |
WSW
|
7 / 8 mph
|
78 / 77°F
| 40% |
1015 mb
|
0%
|
0.0 In
|
|
| 13:00 |
SW
|
11 / 12 mph
|
82 / 79°F
| 34% |
1014 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 12 mph
|
82 / 80°F
| 37% |
1013 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SW
|
6 / 7 mph
|
80 / 79°F
| 49% |
1013 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
3 / 4 mph
|
70 / 70°F
| 58% |
1014 mb
|
2%
|
0.0 In
|
|
Thu 30 May | 01:00 |
SW
|
3 / 4 mph
|
66 / 66°F
| 65% |
1013 mb
|
12%
|
0.0 In
|
|
| 04:00 |
WSW
|
3 / 4 mph
|
63 / 64°F
| 72% |
1013 mb
|
0%
|
0.0 In
|
|
| 07:00 |
SW
|
3 / 4 mph
|
68 / 66°F
| 64% |
1013 mb
|
5%
|
0.0 In
|
|
| 10:00 |
WSW
|
7 / 8 mph
|
77 / 77°F
| 45% |
1013 mb
|
4%
|
0.0 In
|
|
| 13:00 |
SW
|
11 / 12 mph
|
80 / 79°F
| 38% |
1012 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 11 mph
|
80 / 79°F
| 42% |
1011 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SW
|
8 / 9 mph
|
78 / 78°F
| 58% |
1012 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
6 / 6 mph
|
67 / 67°F
| 71% |
1013 mb
|
6%
|
0.0 In
|
|
Fri 31 May | 01:00 |
SW
|
4 / 4 mph
|
62 / 62°F
| 77% |
1012 mb
|
26%
|
0.0 In
|
|
| 04:00 |
SW
|
3 / 3 mph
|
60 / 60°F
| 78% |
1012 mb
|
22%
|
0.0 In
|
|
| 07:00 |
SW
|
4 / 4 mph
|
66 / 63°F
| 69% |
1013 mb
|
28%
|
0.0 In
|
|
| 10:00 |
SW
|
7 / 8 mph
|
76 / 76°F
| 46% |
1012 mb
|
0%
|
0.0 In
|
|
| 13:00 |
SW
|
9 / 11 mph
|
80 / 78°F
| 38% |
1011 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
11 / 12 mph
|
80 / 79°F
| 41% |
1011 mb
|
0%
|
0.0 In
|
|
| 19:00 |
SW
|
6 / 8 mph
|
79 / 79°F
| 57% |
1012 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
5 / 6 mph
|
68 / 68°F
| 63% |
1013 mb
|
0%
|
0.0 In
|
|
Sat 01 Jun | 04:00 |
WSW
|
3 / 3 mph
|
69 / 69°F
| 75% |
1012 mb
|
1%
|
0.0 In
|
|
| 10:00 |
SW
|
6 / 8 mph
|
81 / 81°F
| 41% |
1012 mb
|
0%
|
0.0 In
|
|
| 16:00 |
SW
|
9 / 11 mph
|
82 / 82°F
| 37% |
1011 mb
|
16%
|
0.0 In
|
|
| 22:00 |
SW
|
4 / 5 mph
|
74 / 77°F
| 62% |
1014 mb
|
0%
|
0.0 In
|
|
Sun 02 Jun | 04:00 |
SW
|
2 / 2 mph
|
71 / 71°F
| 72% |
1013 mb
|
0%
|
0.0 In
|
|
| 10:00 |
WSW
|
6 / 6 mph
|
81 / 80°F
| 33% |
1013 mb
|
99%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 11 mph
|
88 / 86°F
| 30% |
1011 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
4 / 4 mph
|
77 / 79°F
| 55% |
1014 mb
|
2%
|
0.0 In
|
|
Mon 03 Jun | 04:00 |
WSW
|
2 / 2 mph
|
74 / 77°F
| 57% |
1013 mb
|
0%
|
0.0 In
|
|
| 10:00 |
SW
|
6 / 7 mph
|
84 / 83°F
| 32% |
1013 mb
|
0%
|
0.0 In
|
|
| 16:00 |
WSW
|
10 / 12 mph
|
91 / 89°F
| 25% |
1012 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
4 / 4 mph
|
78 / 79°F
| 47% |
1013 mb
|
0%
|
0.0 In
|
|
Tue 04 Jun | 04:00 |
W
|
1 / 2 mph
|
77 / 78°F
| 51% |
1013 mb
|
7%
|
0.0 In
|
|
| 10:00 |
WSW
|
6 / 7 mph
|
86 / 85°F
| 31% |
1012 mb
|
2%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 12 mph
|
94 / 91°F
| 22% |
1012 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
3 / 4 mph
|
82 / 82°F
| 44% |
1012 mb
|
0%
|
0.0 In
|
|
Wed 05 Jun | 04:00 |
WSW
|
2 / 3 mph
|
74 / 77°F
| 50% |
1012 mb
|
41%
|
0.0 In
|
|
| 10:00 |
WSW
|
6 / 7 mph
|
89 / 87°F
| 31% |
1011 mb
|
10%
|
0.0 In
|
|
| 16:00 |
WSW
|
11 / 12 mph
|
94 / 91°F
| 24% |
1010 mb
|
0%
|
0.0 In
|
|
| 22:00 |
WSW
|
3 / 4 mph
|
82 / 83°F
| 49% |
1012 mb
|
0%
|
0.0 In
|
|
Thu 06 Jun | 04:00 |
WSW
|
2 / 2 mph
|
79 / 80°F
| 50% |
1010 mb
|
0%
|
0.0 In
|
|
| 10:00 |
SW
|
7 / 8 mph
|
88 / 88°F
| 34% |
1012 mb
|
1%
|
0.0 In
|
|
| 16:00 |
WSW
|
10 / 12 mph
|
97 / 94°F
| 21% |
1009 mb
|
0%
|
0.0 In
|
|
| 22:00 |
WSW
|
4 / 4 mph
|
81 / 83°F
| 50% |
1013 mb
|
0%
|
0.0 In
|
|
Fri 07 Jun | 04:00 |
WSW
|
2 / 2 mph
|
80 / 80°F
| 46% |
1012 mb
|
0%
|
0.0 In
|
|
| 10:00 |
WSW
|
7 / 9 mph
|
87 / 86°F
| 35% |
1013 mb
|
18%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 12 mph
|
97 / 94°F
| 20% |
1011 mb
|
0%
|
0.0 In
|
|
| 22:00 |
WSW
|
5 / 6 mph
|
79 / 80°F
| 52% |
1015 mb
|
0%
|
0.0 In
|
|
Sat 08 Jun | 04:00 |
WSW
|
2 / 2 mph
|
81 / 81°F
| 37% |
1013 mb
|
0%
|
0.0 In
|
|
| 10:00 |
WSW
|
7 / 8 mph
|
89 / 87°F
| 25% |
1013 mb
|
0%
|
0.0 In
|
|
| 16:00 |
WSW
|
10 / 11 mph
|
104 / 103°F
| 13% |
1011 mb
|
0%
|
0.0 In
|
|
| 22:00 |
SW
|
4 / 4 mph
|
82 / 82°F
| 41% |
1011 mb
|
0%
|
0.0 In
|
|
Sun 09 Jun | 04:00 |
NNE
|
1 / 1 mph
|
85 / 82°F
| 24% |
1011 mb
|
0%
|
0.0 In
|
|
| 10:00 |
WSW
|
6 / 7 mph
|
86 / 85°F
| 33% |
1010 mb
|
3%
|
0.0 In
|
|
| 16:00 |
SW
|
10 / 12 mph
|
101 / 100°F
| 15% |
1009 mb
|
0%
|
0.0 In
|
|
Other Locations Near to Diamond Bar