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El Cajon, California Republic, United States weather

San Diego County, California Republic, United States

Updated

Data was updated about 6 h ago and may not be current. We are updating the forecast for El Cajon.

El Cajon weather

16°
Moderate rain
Feels like 17°
Low/High: 14° / 17°
Humidity95%
Wind5 km/h
Visibility4.8 km
UV index0
Through the day:
Morning
14°0%
Afternoon
17°12%
Evening
15°2%
Night
15°5%

Today's everyday tips

What to wear today?Chilly

Chilly: add a sweater, a warm windbreaker or a light scarf.

Suitability for light clothing75%
Good day to dry laundry?Not today

High chance of rain (45%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.

Drying index25%

El Cajon weather by the hour

Next 24 hours

  1. Overcast17°Chance of rain 12%
  2. Overcast17°Chance of rain 10%
  3. Light drizzle17°Chance of rain 6%
  4. Overcast17°Chance of rain 12%
  5. Overcast17°Chance of rain 7%
  6. Overcast17°Chance of rain 8%
  7. Overcast17°Chance of rain 5%
  8. Overcast17°Chance of rain 6%
  9. Partly cloudy17°Chance of rain 3%
  10. Clear sky15°Chance of rain 2%
  11. Clear sky15°Chance of rain 2%
  12. Clear sky14°Chance of rain 2%
  13. Overcast15°Chance of rain 1%
  14. Overcast15°Chance of rain 5%
  15. Overcast15°Chance of rain 5%
  16. Overcast15°Chance of rain 5%
  17. Overcast15°Chance of rain 6%
  18. Overcast15°Chance of rain 5%
  19. Overcast15°Chance of rain 2%
  20. Overcast15°Chance of rain 1%
  21. Overcast15°Chance of rain 0%
  22. Partly cloudy14°Chance of rain 0%
  23. Clear sky15°Chance of rain 0%
  24. Overcast16°Chance of rain 0%

El Cajon weather, next 7 days

  1. 14°17°

    Moderate rain · Rain 45%

  2. 14°20°

    Overcast · Rain 6%

  3. 18°28°

    Clear sky · Rain 0%

  4. 21°32°

    Clear sky · Rain 0%

  5. 23°32°

    Partly cloudy · Rain 0%

  6. 25°32°

    Clear sky · Rain 3%

  7. 25°31°

    Clear sky · Rain 1%

Environment

AQI details →
Air quality
40Good
Ultraviolet (UV)
0Low
Wind now
5km/h
Dew point
15°RH 95%

Sunrise & sunset

11h 28m of daylight
Noon 12:34
Rise: 06:49Dawn 06:25
Set: 18:18Dusk 18:42
W

Windy wind map & radar (El Cajon)

Detailed radar →

El Cajon weather trends, next 24 hours

Chance of rain & rainfall in El Cajon

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
10:0012%0 mm
11:0010%0 mm
12:006%0.1 mm
13:0012%0 mm
14:007%0 mm
15:008%0 mm
16:005%0 mm
17:006%0 mm
18:003%0 mm
19:002%0 mm
20:002%0 mm
21:002%0 mm
22:001%0 mm
23:005%0 mm
00:005%0 mm
01:005%0 mm
02:006%0 mm
03:005%0 mm
04:002%0 mm
05:001%0 mm
06:000%0 mm
07:000%0 mm
08:000%0 mm
09:000%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
10:0017.4°C17.2°C
11:0017.3°C17.3°C
12:0017.2°C17.5°C
13:0017.4°C17.5°C
14:0016.6°C16.4°C
15:0016.8°C16.4°C
16:0017.4°C16.2°C
17:0017°C16.7°C
18:0016.5°C17°C
19:0015.3°C15.1°C
20:0014.7°C14.2°C
21:0014°C13.6°C
22:0014.9°C15.1°C
23:0014.8°C14.9°C
00:0014.9°C15.7°C
01:0014.8°C15.5°C
02:0014.7°C15.1°C
03:0014.7°C15.4°C
04:0014.6°C15.3°C
05:0014.5°C15.2°C
06:0014.5°C15.3°C
07:0014.1°C14.6°C
08:0014.8°C15.6°C
09:0015.8°C16.6°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
10:003Moderate
11:003.5Moderate
12:003.6Moderate
13:004.3Moderate
14:003Moderate
15:002.2Low
16:001.7Low
17:001.4Low
18:000.5Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.4Low
09:001.2Low

Wind & gusts in El Cajon

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
10:0011.4 km/h22.7 km/h
11:009.2 km/h23.4 km/h
12:008.1 km/h22.7 km/h
13:009.3 km/h23 km/h
14:007.4 km/h20.9 km/h
15:0010.2 km/h27.4 km/h
16:0012.6 km/h25.2 km/h
17:007.7 km/h19.4 km/h
18:004 km/h19.1 km/h
19:006.6 km/h16.2 km/h
20:006.2 km/h11.9 km/h
21:006.5 km/h10.1 km/h
22:005.4 km/h11.5 km/h
23:005.8 km/h9.7 km/h
00:002.9 km/h5.4 km/h
01:003.3 km/h7.9 km/h
02:005.6 km/h6.5 km/h
03:003.4 km/h5.8 km/h
04:003.1 km/h6.5 km/h
05:002.5 km/h7.6 km/h
06:001.9 km/h2.9 km/h
07:003.1 km/h3.2 km/h
08:002.8 km/h4 km/h
09:003 km/h11.5 km/h

Sun and moon in El Cajon

Daylight: 11 h 28 min

Sunrise time
06:49
Sunset time
18:18

Solar noon (sun highest)
12:34
Dawn – dusk
06:25 / 18:42
Morning blue hour
06:25 – 06:34
Evening blue hour
18:33 – 18:42
Morning golden hour
06:34 – 07:22
Evening golden hour
17:45 – 18:33

Waxing crescent · 5% illuminated

Moonrise 08:59 · moonset 19:24

Weather near El Cajon

Related places

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El Cajon weather FAQ

It is currently about 16°C in El Cajon, feeling like 17°C. Conditions: Moderate rain, humidity 95%, wind 5 km/h.

More tools for El Cajon

Data source: Weather data by Open-Meteo.com (CC BY 4.0)