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

84°F

29°C

Humidity 43%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index84°F (29°C)
Last update 11 Jul 04:57 PM PDT
Extended Forecast for

3 Miles ENE 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 67. South southwest wind around 5 mph becoming calm after midnight.

    Low: 67 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 92. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 92 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

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

    Low: 68 °F

    Increasing
    Clouds

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 94. Light southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 94 °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 101.

    High: 101 °F

    Hot

  • Tuesday Night

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

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • 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 67. South southwest wind around 5 mph becoming calm after midnight.
Sunday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 92. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 68. Southwest wind 5 to 10 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 94. Light southwest wind becoming west southwest 5 to 10 mph in the morning.
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 101.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Mostly clear, 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 67.
Saturday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Montebello CA
 34.04°N 118.05°W (Elev. 230 ft)
Last Update:
12:17 pm PDT Jul 11, 2026
Forecast Valid:
5pm PDT Jul 11, 2026-6pm PDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation