Diamond Bar, CA weather

Minute-by-minute precipitation, current conditions, and a multi-model forecast for Diamond Bar, CA.

Diamond Bar, CA forecast

Station WTHC1 reported 59°F at 12:57 AM PDT.

  • Wednesday, October 28: Partly cloudy. High 74°F, low 55°F.
  • Thursday, October 29: Partly cloudy. High 73°F, low 56°F. 17% chance of precipitation.
  • Friday, October 30: Light rain. High 69°F, low 58°F. 51% chance of rain.
  • Saturday, October 31: Chance rain. High 69°F, low 54°F. 40% chance of rain.

Sunrise 7:07 AM, sunset 6:02 PM PDT on Wednesday, October 28.