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

82°F

28°C

Humidity 13%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Heat Index80°F (27°C)
Last update 16 Mar 11:57 PM PDT
Extended Forecast for

Monterey Park CA

Heat Advisory March 17, 01:06am until March 17, 10:00am
Extreme Heat Warning March 17, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Heat Advisory March 17, 01:06am until March 17, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Overnight

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 61. Calm wind.
Tuesday
Sunny and hot, with a high near 100. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Clear, with a low around 63.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Partly sunny, with a high near 89.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monterey Park CA
 34.05°N 118.11°W (Elev. 381 ft)
Last Update:
12:31 am PDT Mar 17, 2026
Forecast Valid:
1am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation