National Weather Service

News Headlines

Hazardous Weather Conditions

Heat Advisory until September 2, 06:00 PM PDT

Current conditions at

FREMONT CANYON (FRCC1)

Lat: 33.81114°NLon: 117.70836°WElev: 1781.0ft.

74°F

23°C

Humidity	55%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	57°F (14°C)
Visibility	NA
Last update	02 Sep 03:51 AM PDT

More Information:

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

Extended Forecast for

6 Miles SW Corona CA

Heat Advisory September 2, 04:33am until September 2, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 2, 04:33am until September 2, 06:00pm
NOW until 6:00pm Tue
Heat Advisory
Overnight
Low: 68 °F
Partly Cloudy
Tuesday
High: 91 °F
Chance
T-storms
Tuesday Night
Low: 68 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 83 °F
Sunny

Detailed Forecast

Overnight

Partly cloudy, with a low around 68. Calm wind.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 91. East wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 88. East wind 5 to 10 mph becoming west in the morning.

Wednesday Night

Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 86.

Thursday Night

Mostly clear, with a low around 63.

Friday

Sunny, with a high near 83.

Friday Night

Clear, with a low around 61.