Current conditions at

CLAREMONT (CMOC1)

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

NA

79°F

26°C

Humidity 50%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index80°F (27°C)
Last update 15 Aug 06:55 PM PDT
Extended Forecast for

San Dimas CA

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light west southwest  in the evening.

    Low: 64 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light  in the evening.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66. West southwest wind 5 to 10 mph becoming light south southwest  in the evening.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light west southwest in the evening.
Sunday
Mostly sunny, with a high near 90. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening.
Monday
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 66. West southwest wind 5 to 10 mph becoming light south southwest in the evening.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
San Dimas CA
 34.09°N 117.81°W (Elev. 866 ft)
1:16 pm PDT Aug 15, 2026
7pm PDT Aug 15, 2026-6pm PDT Aug 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database