National Weather Service

News Headlines

Hazardous Weather Conditions

Extreme Heat Warning until August 28, 08:00 PM PDT

Current conditions at

FREMONT CANYON (FRCC1)

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

89°F

32°C

Humidity	53%
Wind Speed	SW 13 MPH
Barometer	NA
Dewpoint	70°F (21°C)
Visibility	NA
Heat Index	94°F (34°C)
Last update	27 Aug 12:51 PM PDT

More Information:

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

Extended Forecast for

5 Miles SSW Corona CA

Extreme Heat Warning August 27, 01:38pm until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 27, 01:38pm until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 93 °F
Mostly Sunny
Tonight
Low: 80 °F
Partly Cloudy
Friday
High: 94 °F
Becoming
Sunny
Friday Night
Low: 76 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 72 °F
Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 66 °F
Clear

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 93. Southwest wind 5 to 10 mph.

Tonight

Partly cloudy, with a low around 80. Southwest wind around 5 mph becoming calm in the evening.

Friday

Mostly cloudy through mid morning, then gradual clearing, with a high near 94. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Clear, with a low around 76. Southwest wind 5 to 10 mph becoming light south.

Saturday

Sunny, with a high near 89. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

Clear, with a low around 72.

Sunday

Sunny, with a high near 85.

Sunday Night

Clear, with a low around 66.

Monday

Sunny, with a high near 80.