National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CLAREMONT (CMOC1)

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

NA

78°F

26°C

Humidity 53%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index79°F (26°C)
Last update 13 Jul 11:55 AM PDT
Extended Forecast for

San Dimas CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Southwest wind around 10 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 15 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Monday

    Monday: Patchy drizzle and fog before 11am. Cloudy through mid morning, then gradual clearing, with a high near 87. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 87 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 60. Southwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 15 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southwest wind around 10 mph.
Tonight
Increasing clouds, with a low around 60. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 15 mph.
Monday
Patchy drizzle and fog before 11am. Cloudy through mid morning, then gradual clearing, with a high near 87. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Increasing clouds, with a low around 60. Southwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 83. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Dimas CA
 34.11°N 117.82°W (Elev. 942 ft)
Last Update:
12:41 pm PDT Jul 13, 2025
Forecast Valid:
12pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

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Chance of Precipitation