As of this evening, the current weather report for Diamond Bar indicates mostly clear skies. Thermometers are showing 17.7°C, which feels pleasant. Winds are blowing at 4.4m/s. Relative humidity is measured at 67.6%.

Current Conditions

20:17 Data: 20:17 (0 seconds ago)
18°
Clear sky
Feels like 18°
Wind
4.4 m/s SW
Humidity
67.6%
Clouds
3.9%
Pressure
1014.5 hPa
UV Index
0
Dew Point
11.6°