Hazardous Weather Conditions
Current conditions at
WHITTIER HILLS (WTHC1)
Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.NA
76°F
24°C
| Humidity | 78% |
| Wind Speed | NE 4 MPH |
| Barometer | NA |
| Dewpoint | 69°F (21°C) |
| Visibility | NA |
| Heat Index | 77°F (25°C) |
| Last update | 28 Aug 06:57 AM PDT |
Extended Forecast for
Downey CASimilar City Names
Extreme Heat Warning August 28, 07:38am until August 28, 08:00pm
NOW until 8:00pm Fri

Extreme Heat Warning
Today

High: 102 °F
Hot
Tonight

Low: 70 °F
Mostly Clear
Saturday

High: 98 °F
Hot
Saturday Night

Low: 71 °F
Increasing
CloudsSunday
High: 89 °F
Patchy Fog
then SunnySunday Night

Low: 68 °F
Mostly Clear
Monday

High: 86 °F
Sunny
Monday Night

Low: 66 °F
Mostly Clear
Detailed Forecast
Today
Mostly sunny and hot, with a high near 102. Heat index values as high as 110. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 70. West wind 5 to 10 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 98. Light south southeast wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 71. West wind 5 to 10 mph becoming south after midnight.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89. South southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 85.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 68.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 87.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 69.
Thursday
A slight chance of showers. Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Downey CASimilar City Names
33.93°N 118.14°W (Elev. 95 ft)
33.93°N 118.14°W (Elev. 95 ft)
12:16 am PDT Aug 28, 2026
7am PDT Aug 28, 2026-6pm PDT Sep 3, 2026



