National Weather Service

News Headlines

Hazardous Weather Conditions

Heat Advisory until September 2, 06:00 PM PDT

Current conditions at

EW3619 Santee (E3619)

Lat: 32.85417°NLon: 117°WElev: 414.0ft.

68°F

20°C

Humidity	1%
Wind Speed	WSW 0 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	-34°F (-37°C)
Visibility	NA
Last update	02 Sep 08:15 AM PDT

More Information:

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

Extended Forecast for

Santee CA

Heat Advisory September 2, 08:42am until September 2, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 2, 08:42am until September 2, 06:00pm
NOW until 6:00pm Tue
Heat Advisory
Today
High: 93 °F
Chance
T-storms
Tonight
Low: 69 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 91 °F
Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Today

A chance of showers and thunderstorms. Mostly cloudy, with a high near 93. Light northwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 91. Light west wind increasing to 5 to 10 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 89. Light west wind increasing to 5 to 10 mph in the morning.

Thursday Night

Mostly clear, with a low around 66.

Friday

Sunny, with a high near 86.

Friday Night

Mostly clear, with a low around 65.