Current conditions at
WHITTIER HILLS (WTHC1)
Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.NA
N/A
| Humidity | 63% |
| Wind Speed | NE 10 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 21 Feb 03:57 AM PST |
Extended Forecast for
2 Miles WSW Diamond Bar CA
Tonight
Low: 56 °F
Partly Cloudy
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 60 °F
Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 60 °F
Partly Cloudy
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. West southwest wind around 5 mph.
Wednesday Night
Clear, with a low around 57. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 60. Calm wind.
Friday
Sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 57.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Diamond Bar CA
34°N 117.85°W (Elev. 679 ft)
34°N 117.85°W (Elev. 679 ft)
1:07 pm PST Feb 24, 2026
5pm PST Feb 24, 2026-6pm PST Mar 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
