National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

65°F

18°C

Humidity 92%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 63°F (17°C)
Visibility NA
Last update 21 Sep 11:57 PM PDT
Extended Forecast for

Monterey Park CA

  • Overnight

    Overnight: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 87. Light west southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. West southwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm after midnight.

    Low: 63 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64.

    Low: 64 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 83.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 63.

    Low: 63 °F

    Patchy Fog

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. Calm wind.
Monday
Sunny, with a high near 87. Light west southwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 63. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 83.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 63.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 62.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 81.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 62.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monterey Park CA
 34.05°N 118.11°W (Elev. 381 ft)
Last Update:
9:26 pm PDT Sep 21, 2025
Forecast Valid:
12am PDT Sep 22, 2025-6pm PDT Sep 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation