National Weather Service

News Headlines

Read our Forecast Discussion Here

Hazardous Weather Conditions

Heat Advisory in effect from August 31, 10:00 AM PDT until September 2, 06:00 PM PDT

Current conditions at

WHITTIER HILLS (WTHC1)

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

81°F

27°C

Humidity	49%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	60°F (16°C)
Visibility	NA
Heat Index	82°F (28°C)
Last update	31 Aug 10:57 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WSW La Puente CA

Heat Advisory until September 2, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until September 2, 06:00pm
NOW until 6:00pm Tue
Heat Advisory
This Afternoon
High: 95 °F
Sunny
Tonight
Low: 67 °F
Clear
Labor Day
High: 96 °F
Hot
Monday Night
Low: 69 °F
Mostly Clear
Tuesday
High: 98 °F
Slight Chance
T-storms
Tuesday Night
Low: 69 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 95. West southwest wind 5 to 10 mph.

Tonight

Clear, with a low around 67. West southwest wind 5 to 10 mph becoming light and variable in the evening.

Labor Day

Sunny and hot, with a high near 96. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.

Monday Night

Mostly clear, with a low around 69. West southwest wind 5 to 10 mph becoming south in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Partly sunny and hot, with a high near 98. Calm wind becoming west southwest around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 69.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Mostly clear, with a low around 65.

Thursday

Sunny, with a high near 88.

Thursday Night

Mostly clear, with a low around 64.

Friday

Mostly sunny, with a high near 87.