Heavy Rainfall for the Great Lakes and Mid-Atlantic Today; Hot Temperatures in Southern California

A slow moving cold front will gradually progress through the eastern third of the U.S. today through Thursday with possible severe weather and heavy rainfall which may bring flash flooding. Moderate Risks for excessive rainfall have been issued for the central Great Lakes into the central Appalachians, and Pennsylvania today and Thursday. A Heat Advisory is in effect for southern California. Read More >

Hazardous Weather Conditions

Heat Advisory until September 22, 08:00 PM PDT

En Español

Current conditions at

EW4858 El Cajon (E4858)

Lat: 32.8005°NLon: 116.92867°WElev: 495ft.

96°F

36°C

Humidity	27%
Wind Speed	E 8 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	57°F (14°C)
Visibility	NA
Heat Index	95°F (35°C)
Last update	22 Sep 02:30 PM PDT

More Information:

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

Extended Forecast for

Jamul CA

Heat Advisory until September 22, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until September 22, 08:00pm

NOW until
8:00pm Wed

Heat Advisory
This
Afternoon

Sunny
High: 99 °F
Tonight

Mostly Clear
Low: 65 °F
Thursday

Sunny
High: 88 °F
Thursday
Night

Mostly Clear
Low: 61 °F
Friday

Mostly Sunny
High: 82 °F
Friday
Night

Patchy Fog
Low: 60 °F
Saturday

Slight Chance
T-storms and
Patchy Fog
High: 80 °F
Saturday
Night

Patchy Fog
Low: 59 °F

Detailed Forecast

This Afternoon

Sunny, with a high near 99. Northwest wind around 10 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 88. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

Mostly clear, with a low around 61. West wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 82. West wind 5 to 10 mph.

Friday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60.

Saturday

A slight chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80. Chance of precipitation is 20%.

Saturday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.

Sunday

Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.

Sunday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58.

Monday

Patchy fog. Otherwise, mostly sunny, with a high near 76.

Monday Night

Patchy fog. Otherwise, partly cloudy, with a low around 56.

Tuesday

Patchy fog. Otherwise, mostly sunny, with a high near 77.