Community Corner

Diamond Bar-Walnut's Weekend Weather Forecast

The local forecast for Friday, April 25 to Monday, April 28.

The National Weather Service forecast for Diamond Bar-Walnut:

  • Friday: Mostly cloudy, with a high near 71. West southwest wind around 10 mph, with gusts as high as 15 mph.
  • Friday Night: A chance of showers, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
  • Saturday: Mostly sunny, with a high near 66. West southwest wind around 15 mph, with gusts as high as 25 mph.
  • Saturday Night: Partly cloudy, with a low around 48. West southwest wind 10 to 15 mph becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
  • Sunday: Mostly sunny, with a high near 70. North northeast wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph.
  • Sunday Night: Mostly clear, with a low around 51.
  • Monday: Sunny, with a high near 82.


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