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

76°F

24°C

Humidity 24%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index77°F (25°C)
Last update 11 Nov 08:55 AM PST
Extended Forecast for

San Dimas CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 85. East wind around 5 mph becoming calm in the morning.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. West wind around 5 mph becoming east northeast in the evening.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. East northeast wind around 5 mph becoming calm.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Increasing clouds, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely before 10am, then showers likely after 10am. Mostly cloudy, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Rain Likely

  • Friday Night

    Friday Night: Showers likely before 10pm, then rain, mainly between 10pm and 4am. Low around 55. Chance of precipitation is 90%.

    Low: 55 °F

    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before 10am. Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 85. East wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 60. West wind around 5 mph becoming east northeast in the evening.
Thursday
Sunny, with a high near 80. East northeast wind around 5 mph becoming calm.
Thursday Night
Rain likely, mainly after 4am. Increasing clouds, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before 10am, then showers likely after 10am. Mostly cloudy, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely before 10pm, then rain, mainly between 10pm and 4am. Low around 55. Chance of precipitation is 90%.
Saturday
A 40 percent chance of rain before 10am. Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 69.
Sunday Night
A chance of rain after 4am. Partly cloudy, with a low around 53.
Monday
Rain likely. Mostly cloudy, with a high near 66.
Monday Night
Rain likely. Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Dimas CA
 34.09°N 117.81°W (Elev. 866 ft)
Last Update:
12:32 am PST Nov 11, 2026
Forecast Valid:
9am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation