Current conditions at

CLAREMONT (CMOC1)

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

NA

92°F

33°C

Humidity 27%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index90°F (32°C)
Last update 23 Sep 02:55 PM PDT
Extended Forecast for

San Dimas CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. West southwest wind around 10 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 65.

    Low: 65 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 91.

    High: 91 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. West southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
San Dimas CA
 34.11°N 117.82°W (Elev. 942 ft)
11:26 am PDT Sep 23, 2026
3pm PDT Sep 23, 2026-6pm PDT Sep 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database