Diamond Bar Weather Today

Daily Weather Forecast & Temperature in Diamond Bar

broken clouds
22°
broken clouds
H: 24° L: 21°
Feels like 21°
AQI: Moderate (3/5)
Humidity
26%
Dew 2°
Wind speed
14.83 km/h
W
Pressure
1016 hPa
Visibility
10 km
Windy Conditions
Wind speed is 14.83 km/h.
Weather Summary
Currently in Diamond Bar, expect varied conditions with warm temperatures around 22°. Winds are a light breeze. Low humidity levels may cause dry conditions.
Precipitation Probability
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
20°
Sat
23:00
17°
 
13°
 
17°
 
27°
Sun
11:00
29°
 
29°
 
24°
 
22°
Sun
23:00
19°
 
18°
 
19°
 
23°
Mon
11:00
27°
 
25°
 
21°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:34
Sunset
Sunset
19:13
Moon Phase
Full Moon (92%)
Timezone: GMT+05:30
Last updated: Apr 5, 2026 9:09 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
34.028622
Longitude
Longitude
-117.810341
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More about Diamond Bar
Content curated by the NearWeather editorial team · Updated periodically
Diamond Bar is a city located in the eastern part of Los Angeles County, California, United States. It is a relatively affluent suburb of Los Angeles, and is known for its low crime rate, excellent schools, and numerous recreational and entertainment options. The climate in Diamond Bar is typically warm and dry, with temperatures ranging from the low 70s in the winter to the upper 90s in the summer. The average weather year round is mild, with temperatures rarely dipping below the mid-50s or rising above the mid-80s. Rainfall is fairly light, with most of it falling in the winter months.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Diamond Bar
What is the Latitude and Longitude of Diamond Bar?

Diamond Bar's Latitude is 34.028622 & Longitude is -117.810341.

What is the weather in Diamond Bar today?

Weather in Diamond Bar is 22° today.

What is the climatic condition of Diamond Bar today?

Climate Conditions in Diamond Bar shows broken clouds today.

What is the humidity in Diamond Bar today?

Humidity in Diamond Bar is 26% today.

What is the wind speed in Diamond Bar today?

Wind speed in Diamond Bar is 14.83 km/h, flowing at 270° W wind direction.

What does it feel like in Diamond Bar today?

It feels like 21° in Diamond Bar today, with 75% cloud cover and 10 km visibility.

Weather in Diamond Bar