Current conditions at
WHITTIER HILLS (WTHC1)
Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.NA
62°F
17°C
| Humidity | 21% |
| Wind Speed | NE 10 MPH |
| Barometer | NA |
| Dewpoint | 21°F (-6°C) |
| Visibility | NA |
| Last update | 11 Jan 11:57 PM PST |
Extended Forecast for
3 Miles NW Fullerton Municipal CA
Overnight
Low: 50 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 50. North northeast wind around 10 mph.
Monday
Sunny, with a high near 78. North northeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 51. Northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 81. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 53. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Fullerton Municipal CA
33.9°N 118.02°W (Elev. 105 ft)
33.9°N 118.02°W (Elev. 105 ft)
8:01 pm PST Jan 11, 2026
12am PST Jan 12, 2026-6pm PST Jan 18, 2026
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