Current conditions at

WHITTIER HILLS (WTHC1)

Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.

NA

56°F

13°C

Humidity 100%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 03 Jan 03:57 AM PST
Extended Forecast for

3 Miles NW Fullerton Municipal CA

  • Overnight

    Overnight: A 30 percent chance of rain.  Cloudy, with a low around 59. East southeast wind around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly after 10am.  High near 64. South southeast wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Rain

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm before 10pm, then showers likely and possibly a thunderstorm after 10pm.  Low around 57. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Rain likely, mainly after 4pm.  Cloudy, with a high near 63. South southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm.  Cloudy, with a low around 53. South southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 10pm.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers.  Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of rain. Cloudy, with a low around 59. East southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after 10am. High near 64. South southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain and possibly a thunderstorm before 10pm, then showers likely and possibly a thunderstorm after 10pm. Low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Rain likely, mainly after 4pm. Cloudy, with a high near 63. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Cloudy, with a low around 53. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 62.
Monday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 62.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 63.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Fullerton Municipal CA
 33.9°N 118.02°W (Elev. 105 ft)
1:07 am PST Jan 3, 2026
4am PST Jan 3, 2026-6pm PST Jan 9, 2026
 
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Additional Resources

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