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

Hazardous Weather Conditions

Current conditions at

CLAREMONT (CMOC1)

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

NA

75°F

24°C

Humidity 41%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 07 Oct 07:55 AM PDT
Extended Forecast for

4 Miles ENE San Dimas CA

Extreme Heat Warning October 7, 08:54am until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning October 7, 08:54am until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Today

    High: 97 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 70. West wind 5 to 10 mph becoming northeast in the evening.

    Low: 70 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. North northeast wind 5 to 10 mph becoming south southwest in the morning.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 69. West southwest wind 5 to 10 mph becoming north northwest after midnight.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 92 °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 82.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Clear, with a low around 70. West wind 5 to 10 mph becoming northeast in the evening.
Thursday
Sunny and hot, with a high near 96. North northeast wind 5 to 10 mph becoming south southwest in the morning.
Thursday Night
Clear, with a low around 69. West southwest wind 5 to 10 mph becoming north northwest after midnight.
Friday
Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 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 82.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
A chance of showers, mainly after 11am. Partly sunny, with a high near 74.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54.
Columbus Day
A chance of showers. Partly sunny, with a high near 69.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE San Dimas CA
 34.13°N 117.74°W (Elev. 1450 ft)
Last Update:
11:26 pm PDT Oct 6, 2026
Forecast Valid:
8am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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