National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW4858 El Cajon (E4858)

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

NA

66°F

19°C

Humidity 86%
Wind Speed WNW 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 08 Jul 12:00 AM PDT
Extended Forecast for

El Cajon CA

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Patchy Fog

  • Wednesday

    Wednesday: Widespread haze between 8am and 2pm. Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Haze

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Thursday Night

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

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 11am. Otherwise, sunny, with a high near 87.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.

    Low: 64 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 64. Calm wind.
Wednesday
Widespread haze between 8am and 2pm. Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light west wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 11am. Otherwise, sunny, with a high near 87.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 85.
Saturday Night
Mostly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 86.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
El Cajon CA
 32.79°N 116.95°W (Elev. 505 ft)
Last Update:
12:04 am PDT Jul 8, 2026
Forecast Valid:
12am PDT Jul 8, 2026-6pm PDT Jul 14, 2026
 
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