 |
 Current Diamond Bar Weather Conditions |
Updated May 30th at 8:47 am |
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| Temperature: | 63°F |
Dew Point: | 50°F |
| Barometer: | 30.04 inHg |
Wind: | calm |
| Humidity: | 63.4% |
Visibility: | 0M |
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| Diamond Bar Weather Forecast Summary |
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Today
May 30th
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Sunday
May 31st
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Monday
Jun 1st
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Tuesday
Jun 2nd
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Wednesday
Jun 3rd
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Sunny |
Sunny |
Sunny |
Sunny |
Sunny |
81°F
|
88°F
65°F |
87°F
67°F |
87°F
66°F |
88°F
66°F |
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| Diamond Bar Detailed Weather Forecast |
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| Saturday, May 30th, 2026 |
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Morning |
Temperature: 68°F |
| Sunny. |
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Afternoon |
Temperature: 80°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 71°F |
| Clear. |
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| Sunday, May 31st, 2026 |
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Overnight |
Temperature: 66°F |
| Clear. |
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Morning |
Temperature: 74°F |
| Sunny. |
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Afternoon |
Temperature: 86°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 75°F |
| Clear. Windy at times. |
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| Monday, June 1st, 2026 |
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Overnight |
Temperature: 68°F |
| Clear. |
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Morning |
Temperature: 75°F |
| Sunny. |
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Afternoon |
Temperature: 86°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 74°F |
| Clear. Windy at times. |
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| Tuesday, June 2nd, 2026 |
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Overnight |
Temperature: 67°F |
| Clear. |
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Morning |
Temperature: 73°F |
| Sunny. |
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Afternoon |
Temperature: 85°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 73°F |
| Clear. Windy at times. |
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| Wednesday, June 3rd, 2026 |
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Overnight |
Temperature: 67°F |
| Clear. |
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Morning |
Temperature: 74°F |
| Sunny. |
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Afternoon |
Temperature: 87°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 75°F |
| Clear. |
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| Thursday, June 4th, 2026 |
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Overnight |
Temperature: 69°F |
| Clear. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 87°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 73°F |
| Clear. Windy at times. |
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| Friday, June 5th, 2026 |
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Overnight |
Temperature: 66°F |
| Clear. |
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Morning |
Temperature: 73°F |
| Sunny. |
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Afternoon |
Temperature: 82°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 69°F |
| Clear. Windy at times. |
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| Saturday, June 6th, 2026 |
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Overnight |
Temperature: 63°F |
| Mostly clear. |
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Morning |
Temperature: 70°F |
| Mostly sunny. |
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Afternoon |
Temperature: 84°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 72°F |
| Mostly clear. Windy at times. |
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| Sunday, June 7th, 2026 |
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Overnight |
Temperature: 67°F |
| Mostly clear. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 87°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 75°F |
| Clear. |
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