Hazardous Weather Conditions
Current conditions at
WHITTIER HILLS (WTHC1)
Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.NA
73°F
23°C
| Humidity | 20% |
| Wind Speed | NW 4 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 13 Mar 10:57 PM PDT |
Extended Forecast for
4 Miles SW La Puente CA
Extreme Heat Watch March 16, 10:00am until March 20, 08:00pm
Overnight

Low: 61 °F
Mostly Clear
Saturday

High: 81 °F
Sunny
Saturday Night

Low: 56 °F
Clear
Sunday

High: 86 °F
Sunny
Sunday Night

Low: 60 °F
Mostly Clear
Monday

High: 96 °F
Hot
Monday Night

Low: 65 °F
Clear
Tuesday

High: 102 °F
Hot
Tuesday Night

Low: 67 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 61. Calm wind.
Saturday
Sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 60. West southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 96.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Clear, with a low around 67.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny and hot, with a high near 103.
Thursday Night
Clear, with a low around 63.
Friday
Sunny and hot, with a high near 98.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW La Puente CA
34°N 117.99°W (Elev. 692 ft)
34°N 117.99°W (Elev. 692 ft)
7:27 pm PDT Mar 13, 2026
1am PDT Mar 14, 2026-6pm PDT Mar 20, 2026



