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

Hazardous Weather Conditions

Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

68°F

20°C

Humidity 76%
Wind Speed NW 6 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Last update 11 Jul 09:57 PM PDT
Extended Forecast for

Montebello CA

Extreme Heat Watch July 14, 10:00am until July 16, 08:00pm
Heat Advisory July 12, 10:00am until July 14, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 68. South southwest wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 91. Light south southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 91 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph.

    Low: 68 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 92. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 92 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph becoming light south southwest in the evening.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 68. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 91. Light south southwest wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 92. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph becoming light south southwest in the evening.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 88.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montebello CA
 34.01°N 118.1°W (Elev. 184 ft)
Last Update:
12:17 pm PDT Jul 11, 2026
Forecast Valid:
10pm PDT Jul 11, 2026-6pm PDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation