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Hazardous Weather Conditions

Extreme Heat Warning in effect from July 31, 10:00 AM PDT until August 2, 08:00 PM PDT

Current conditions at

EW4858 El Cajon (E4858)

Lat: 32.8005°NLon: 116.92867°WElev: 507.28ft.

79°F

26°C

Humidity	63%
Wind Speed	N 4 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	65°F (18°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	28 Jul 07:15 PM PDT

More Information:

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

Extended Forecast for

El Cajon CA

Extreme Heat Warning July 31, 10:00am until August 2, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Tonight
Low: 65 °F
Patchy Fog
Wednesday
High: 89 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 65 °F
Mostly Clear
Thursday
High: 91 °F
Patchy Fog
then Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

Wednesday

Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 89. Light west wind becoming southwest 5 to 10 mph in the afternoon.

Wednesday Night

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

Thursday

Patchy fog before 11am. Otherwise, sunny, with a high near 91. Light west wind increasing to 5 to 10 mph in the afternoon.

Thursday Night

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

Friday

Sunny, with a high near 93.

Friday Night

Mostly clear, with a low around 70.

Saturday

Sunny, with a high near 97.