Today's Weather in Diamond Bar

Wed 17th, Sep

23°C 73°F
Feels like: -5°C 23°F
Cloudy with light rain night
East
4km/h 2mph / E
Gust: 2 km/h
Gust: 2 mph

  • Rain: 0.4 mm
  • Sun: 99 mins
  • Cloud: %
  • RH: 65.8%
  • Pressure: 0 mb
  • Visibility: 24135.2 m
Sunrise: 06:35
Sunset: 18:54

Diamond Bar 24hr weather forecast

06:00 09:00 12:00 15:00 18:00 21:00 00:00 03:00
Cloudy with light rain night
23°C
2 mph
Cloudy with heavy rain night
22°C
2 mph
Cloudy with heavy rain night
22°C
2 mph
Cloudy with heavy rain
23°C
2 mph
Heavy rain showers
27°C
5 mph
White cloud
29°C
9 mph
White cloud
27°C
9 mph
Extreme rain showers night
25°C
7 mph
15 day Diamond Bar forecast »

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What's the weather supposed to be like today?!

Diamond Bar average weather Wednesday 17th September 2025 11:13 PM
Max temp: 28.9°C 84.1°F
Min temp: 13.1°C 55.5°F
Rainfall: 0mm 0ins

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