Diamond Bar, CA Weather

13:00 Wednesday
Moderate rain
Moderate rain with cloudy skies
14° Feels like 14°
Rainfall 90% 6 mm
  • Today 24 Dec. Heavy rain with cloudy skies 90% 73 mm 16° / 12° Moderate southeast wind 17 - 47 km/h
  • Tomorrow 25 Dec. Moderate rain with partly cloudy skies 90% 22 mm 18° / 11° Moderate east wind 11 - 30 km/h
  • Friday 26 Dec. Moderate rain with partly cloudy skies 90% 25 mm 16° / Moderate southeast wind 11 - 27 km/h
  • Saturday 27 Dec. Clear 14° / Gentle east wind 5 - 19 km/h
  • Sunday 28 Dec. Clear 16° / Gentle east wind 6 - 17 km/h
  • Monday 29 Dec. Clear 19° / Moderate east wind 7 - 22 km/h
  • Tuesday 30 Dec. Scattered clouds 20° / Moderate east wind 15 - 33 km/h

Weather Forecast for Diamond Bar, CA Today

, 24 December

Tomorrow

, 25 December
14:00 Moderate rain with cloudy skies 90% 0.236 mm 14° Moderate rain
Feels Like 14°
Moderate northwest wind Northwest 4 - 30 km/h
UV Index 1 Low SPF: no
  • Rain Rain 90% 0.236 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 2 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 9514 ft
15:00 Moderate rain with cloudy skies 90% 0.126 mm 14° Moderate rain
Feels Like 14°
Moderate northeast wind Northeast 6 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 90% 0.126 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 9514 ft
16:00 Moderate rain with cloudy skies 90% 0.169 mm 14° Moderate rain
Feels Like 14°
Moderate east wind East 3 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 90% 0.169 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 6 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 10171 ft
17:00 Light rain with cloudy skies 80% 0.039 mm 13° Light rain
Feels Like 13°
Moderate northeast wind Northeast 5 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 80% 0.039 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 6 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 9186 ft
18:00 Light rain with cloudy skies 70% 0.094 mm 13° Light rain
Feels Like 13°
Gentle east wind East 3 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 0.094 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 9186 ft
19:00 Light rain with cloudy skies 70% 0.067 mm 13° Light rain
Feels Like 13°
Gentle east wind East 3 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 0.067 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 1 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 9186 ft
20:00 Light rain with cloudy skies 70% 0.051 mm 13° Light rain
Feels Like 13°
Gentle northeast wind Northeast 2 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 0.051 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 9186 ft
21:00 Light rain with cloudy skies 80% 0.079 mm 13° Light rain
Feels Like 13°
Gentle northeast wind Northeast 1 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 80% 0.079 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 4 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 8858 ft
22:00 Light rain with cloudy skies 70% 0.083 mm 13° Light rain
Feels Like 13°
Moderate east wind East 4 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 0.083 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 2 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 8858 ft
Moderate rain 23:00 Moderate rain with cloudy skies 70% 0.106 mm 13° Moderate rain
Feels Like 13°
Moderate east wind East 8 - 25 km/h
UV Index 0 Low SPF: no
23:00 Moderate rain with cloudy skies 80% 7.6 mm 13° Moderate rain
Feels Like 13°
Moderate east wind East 8 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 0.106 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 4 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 8858 ft
24:00 Moderate rain with cloudy skies 80% 0.11 mm 13° Moderate rain
Feels Like 13°
Moderate east wind East 11 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 80% 0.11 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 4 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 8858 ft

Sunrise and Sunset

Sunrise 06:54 Sunset 16:47
First light 06:26 Midday 11:51 Last light 17:15
Day length 9h 53m

Remaining daylight 2h 53m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Last Quarter
5 Last Quarter
6 Last Quarter

Air quality in Diamond Bar today

Detail
24
Fair O₃ (58 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A very intense storm causes flooding in Buenos Aires, Argentina
A very intense storm causes flooding in Buenos Aires, Argentina