National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

SANTA FE DAM (STFC1)

Lat: 34.12614°NLon: 117.94717°WElev: 500.0ft.

77°F

25°C

Humidity	64%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	64°F (18°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	27 Aug 04:57 AM PDT

More Information:

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

Extended Forecast for

Covina CA

Extreme Heat Warning August 27, 05:51am until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 27, 05:51am until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Overnight
Low: 73 °F
Slight Chance
T-storms
Thursday
High: 103 °F
Slight Chance
T-storms
Thursday Night
Low: 73 °F
Slight Chance
Showers then
Mostly Cloudy
Friday
High: 102 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 67 °F
Clear
Sunday
High: 91 °F
Sunny

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Calm wind.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly cloudy and hot, with a high near 103. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph in the afternoon.

Thursday Night

A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 73. West southwest wind around 5 mph becoming calm in the evening.

Friday

Partly sunny and hot, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

Friday Night

Mostly clear, with a low around 72. Southwest wind 5 to 10 mph becoming light south in the evening.

Saturday

Sunny and hot, with a high near 99.

Saturday Night

Clear, with a low around 67.

Sunday

Sunny, with a high near 91.