17°
Partly cloudy, feels like 17°.
El Cajon, California, United States · Tuesday, 3 November 2026 19:45 local time
Low/High
11°/24°
Humidity
81%
Visibility
17.3 km
Wind
5.4 km/h
Dew point
14°
UV
0.0
Next 24 Hours
El Cajon Hourly Weather — 48 hours ahead
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Partly cloudy | 17° | 18° | 0% | 80% | 3 km/h | |
| Partly cloudy | 17° | 17° | 0% | 81% | 6 km/h | |
| Partly cloudy | 18° | 19° | 0% | 82% | 3 km/h | |
| Partly cloudy | 18° | 20° | 0% | 82% | 1 km/h | |
| Partly cloudy | 18° | 19° | 0% | 82% | 2 km/h | |
| Partly cloudy | 17° | 19° | 0% | 84% | 1 km/h | |
| Partly cloudy | 18° | 19° | 0% | 84% | 2 km/h | |
| Partly cloudy | 18° | 19° | 2% | 86% | 3 km/h | |
| Partly cloudy | 16° | 17° | 4% | 88% | 2 km/h | |
 | Overcast | 16° | 17° | 6% | 87% | 2 km/h | |
| Overcast | 15° | 15° | 8% | 86% | 3 km/h | |
 | Partly cloudy | 14° | 14° | 9% | 85% | 2 km/h | |
| Mostly clear | 15° | 16° | 10% | 84% | 1 km/h | |
| Mostly clear | 17° | 18° | 9% | 74% | 3 km/h | |
| Mostly clear | 19° | 19° | 8% | 70% | 5 km/h | |
| Mostly clear | 21° | 21° | 6% | 60% | 7 km/h | |
| Mostly clear | 21° | 20° | 4% | 57% | 11 km/h | |
| Mostly clear | 22° | 22° | 2% | 54% | 7 km/h | |
| Mostly clear | 22° | 22° | 0% | 52% | 10 km/h | |
| Mostly clear | 23° | 22° | 0% | 50% | 11 km/h | |
| Partly cloudy | 22° | 21° | 0% | 53% | 12 km/h | |
| Partly cloudy | 21° | 20° | 0% | 60% | 13 km/h | |
| Partly cloudy | 19° | 18° | 0% | 65% | 8 km/h | |
| Mostly clear | 17° | 17° | 0% | 69% | 4 km/h | |
| Partly cloudy | 17° | 16° | 0% | 72% | 6 km/h | |
| Partly cloudy | 16° | 15° | 0% | 75% | 6 km/h | |
| Mostly clear | 15° | 15° | 0% | 79% | 7 km/h | |
| Mostly clear | 15° | 14° | 0% | 79% | 5 km/h | |
| Overcast | 14° | 14° | 0% | 79% | 4 km/h | |
| Overcast | 14° | 14° | 0% | 78% | 1 km/h | |
| Overcast | 13° | 13° | 0% | 77% | 0 km/h | |
| Overcast | 13° | 13° | 0% | 77% | 0 km/h | |
| Overcast | 13° | 13° | 0% | 76% | 1 km/h | |
| Overcast | 13° | 12° | 0% | 75% | 1 km/h | |
| Mostly clear | 13° | 12° | 0% | 74% | 3 km/h | |
 | Clear sky | 13° | 12° | 0% | 71% | 0 km/h | |
| Clear sky | 13° | 13° | 0% | 73% | 1 km/h | |
| Clear sky | 17° | 18° | 0% | 68% | 1 km/h | |
| Clear sky | 20° | 21° | 0% | 55% | 1 km/h | |
| Clear sky | 23° | 23° | 0% | 48% | 0 km/h | |
| Clear sky | 25° | 25° | 0% | 41% | 2 km/h | |
| Clear sky | 26° | 26° | 0% | 35% | 5 km/h | |
| Clear sky | 26° | 25° | 0% | 34% | 11 km/h | |
| Mostly clear | 26° | 23° | 0% | 33% | 14 km/h | |
 | Overcast | 25° | 23° | 0% | 36% | 14 km/h | |
| Partly cloudy | 24° | 22° | 0% | 43% | 11 km/h | |
| Partly cloudy | 23° | 22° | 0% | 49% | 11 km/h | |
| Overcast | 22° | 22° | 0% | 51% | 6 km/h | |
Summary
Over the next 48 hours in El Cajon, temperatures range from 13–26°C. The chance of rain stays low (10% at most).
Updated at 19:48 local time, 3 November 2026
El Cajon Hourly Temperature and Chance of Rain
El Cajon Air Quality
Good · AQI 48Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)15
PM10 (µg/m³)18
O₃ (µg/m³)76
NO₂ (µg/m³)18
SO₂ (µg/m³)2.6
CO (µg/m³)229
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