Current conditions at
WHITTIER HILLS (WTHC1)
Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.NA
57°F
14°C
| Humidity | 36% |
| Wind Speed | NE 9 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 06 Mar 01:57 AM PST |
Extended Forecast for
3 Miles WNW Diamond Bar CASimilar City Names
Overnight
Low: 49 °F
Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 79 °F
Sunny and
BreezySaturday Night
Low: 51 °F
Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 55 °F
Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 49. East northeast wind around 5 mph.
Friday
Sunny, with a high near 74. Northeast wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 50. Northeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 79. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 51. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 88.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Diamond Bar CASimilar City Names
34.02°N 117.85°W (Elev. 561 ft)
34.02°N 117.85°W (Elev. 561 ft)
2:07 am PST Mar 6, 2026
3am PST Mar 6, 2026-6pm PDT Mar 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
