Hazardous Weather Conditions
Current conditions at
CLAREMONT (CMOC1)
Lat: 34.1368°NLon: 117.70757°WElev: 1645.0ft.NA
90°F
32°C
| Humidity | 32% |
| Wind Speed | SSW 8 MPH |
| Barometer | NA |
| Dewpoint | 56°F (13°C) |
| Visibility | NA |
| Heat Index | 88°F (31°C) |
| Last update | 28 Jul 01:55 PM PDT |
Extended Forecast for
San Dimas CA
Extreme Heat Warning July 31, 10:00am until August 2, 08:00pm
This Afternoon

High: 91 °F
Sunny
Tonight

Low: 65 °F
Mostly Clear
Wednesday

High: 91 °F
Sunny
Wednesday Night

Low: 65 °F
Mostly Clear
Thursday

High: 94 °F
Sunny
Thursday Night

Low: 66 °F
Mostly Clear
Friday

High: 99 °F
Hot
Friday Night

Low: 69 °F
Mostly Clear
Saturday

High: 99 °F
Hot
Detailed Forecast
This Afternoon
Sunny, with a high near 91. West southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 65. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 91. Light west southwest wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 65. Southwest wind 5 to 10 mph becoming light west after midnight.
Thursday
Sunny, with a high near 94. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Clear, with a low around 67.
Monday
Sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Dimas CA
34.09°N 117.81°W (Elev. 866 ft)
34.09°N 117.81°W (Elev. 866 ft)
12:27 pm PDT Jul 28, 2026
2pm PDT Jul 28, 2026-6pm PDT Aug 3, 2026



