Hazardous Weather Conditions
Current conditions at
CLAREMONT (CMOC1)
Lat: 34.1368°NLon: 117.70757°WElev: 1645.0ft.NA
78°F
26°C
| Humidity | 56% |
| Wind Speed | NNE 2 MPH |
| Barometer | NA |
| Dewpoint | 61°F (16°C) |
| Visibility | NA |
| Heat Index | 80°F (27°C) |
| Last update | 28 Aug 02:55 AM PDT |
Extended Forecast for
2 Miles ESE San Dimas CA
Extreme Heat Warning August 28, 03:18am until August 28, 08:00pm
NOW until 8:00pm Fri

Extreme Heat Warning
Overnight

Low: 75 °F
Mostly Cloudy
Friday

High: 103 °F
Hot
Friday Night

Low: 72 °F
Mostly Clear
Saturday

High: 100 °F
Hot
Saturday Night

Low: 67 °F
Clear
Sunday

High: 90 °F
Sunny
Sunday Night

Low: 64 °F
Clear
Monday

High: 86 °F
Sunny
Detailed Forecast
Overnight
Mostly cloudy, with a low around 75. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 103. Heat index values as high as 108. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 72. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and hot, with a high near 100. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Clear, with a low around 67. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 64.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 86.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 64.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
A slight chance of showers. Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ESE San Dimas CA
34.1°N 117.76°W (Elev. 1066 ft)
34.1°N 117.76°W (Elev. 1066 ft)
12:16 am PDT Aug 28, 2026
3am PDT Aug 28, 2026-6pm PDT Sep 3, 2026



