Current conditions at

CLAREMONT (CMOC1)

Lat: 34.1368°NLon: 117.70757°WElev: 1645.0ft.

NA

71°F

22°C

Humidity 53%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 17 Aug 09:55 PM PDT
Extended Forecast for

2 Miles ENE Diamond Bar CA

Heat Advisory August 18, 10:00am until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light west wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. West southwest wind 5 to 10 mph becoming light southwest  in the evening.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. Southwest wind 5 to 10 mph.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 94. Light west wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. West southwest wind 5 to 10 mph becoming light southwest in the evening.
Wednesday
Sunny and hot, with a high near 96. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. Southwest wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 94.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Diamond Bar CA
 34.03°N 117.77°W (Elev. 863 ft)
11:26 am PDT Aug 17, 2026
10pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database