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

58°F

14°C

Humidity 32%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Feb 10:55 PM PST
Extended Forecast for

San Dimas CA

  • Tonight

    Tonight: Clear, with a low around 57. North northeast wind around 5 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 80. East wind around 5 mph becoming southwest in the afternoon.

    High: 80 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 51. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 10am. Mostly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 57. North northeast wind around 5 mph.
Monday
Increasing clouds, with a high near 80. East wind around 5 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 51. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 61.
Wednesday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 47.
Thursday
A slight chance of rain after 10am. Mostly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Sunday
Rain likely. Mostly cloudy, with a high near 60.
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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:
7:31 pm PST Feb 8, 2026
Forecast Valid:
11pm PST Feb 8, 2026-6pm PST Feb 15, 2026
 
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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