Current conditions at
WHITTIER HILLS (WTHC1)
Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.NA
61°F
16°C
| Humidity | 72% |
| Wind Speed | ESE 1 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Last update | 26 Feb 12:57 AM PST |
Extended Forecast for
2 Miles NNW Fullerton Municipal CA
Overnight

Low: 55 °F
Mostly Clear
Thursday

High: 81 °F
Sunny
Thursday Night

Low: 58 °F
Mostly Clear
Friday

High: 87 °F
Sunny
Friday Night

Low: 60 °F
Patchy Fog
Saturday
High: 84 °F
Patchy Fog
then SunnySaturday Night

Low: 57 °F
Clear
Sunday

High: 75 °F
Sunny
Sunday Night

Low: 53 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 55. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58. Calm wind.
Friday
Sunny, with a high near 87. Calm wind.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 60. West southwest wind around 5 mph becoming calm.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 84.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Fullerton Municipal CA
33.91°N 117.99°W (Elev. 197 ft)
33.91°N 117.99°W (Elev. 197 ft)
1:07 am PST Feb 26, 2026
2am PST Feb 26, 2026-6pm PST Mar 4, 2026


