Extended 5-day forecasts, El Cajon (CA)
This is the extended 5 day forecast for El Cajon. The forecast is updated every 3 hours and shows temperature, weather condition, wind direction and speed, chance of precipitation.Get more details in the extended 10 day weather forecast for El Cajon. Check out our September climate page to see if the current temperatures in El Cajon is typical for this time of year.
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
18°C
18°C
0 mm
5%
SW 
7 km/h
01:00
18°C
18°C
0 mm
6%
SW
7 km/h
02:00
18°C
18°C
0 mm
7%
SW
7 km/h
03:00
18°C
18°C
0 mm
10%
SW
7 km/h
04:00
18°C
18°C
0 mm
13%
W
7 km/h
05:00
18°C
18°C
0 mm
16%
SW
7 km/h
06:00
18°C
18°C
0 mm
17%
S
7 km/h
07:00
17°C
17°C
0 mm
17%
S
4 km/h
08:00
18°C
18°C
0 mm
17%
S
4 km/h
09:00
18°C
18°C
0.1 mm
18%
S
4 km/h
10:00
19°C
19°C
0.2 mm
19%
SW
4 km/h
11:00
20°C
20°C
0.2 mm
20%
SW
4 km/h
12:00
21°C
21°C
0 mm
14%
SW
11 km/h
13:00
22°C
22°C
0 mm
8%
SW
14 km/h
14:00
22°C
22°C
0 mm
2%
SW
18 km/h
15:00
23°C
23°C
0 mm
2%
W
18 km/h
16:00
22°C
22°C
0 mm
2%
W
22 km/h
17:00
21°C
21°C
0 mm
2%
W
22 km/h
18:00
20°C
20°C
0 mm
2%
W
18 km/h
19:00
19°C
19°C
0 mm
2%
W
14 km/h
20:00
18°C
18°C
0 mm
2%
W
14 km/h
21:00
18°C
18°C
0 mm
3%
W
11 km/h
22:00
17°C
17°C
0.1 mm
5%
W
11 km/h
23:00
17°C
17°C
0.1 mm
6%
W
11 km/h
18°C
18°C
0 mm
5%
SW
7 km/h
01:00
18°C
18°C
0 mm
6%
SW
7 km/h
02:00
18°C
18°C
0 mm
7%
SW
7 km/h
03:00
18°C
18°C
0 mm
10%
SW
7 km/h
04:00
18°C
18°C
0 mm
13%
W
7 km/h
05:00
18°C
18°C
0 mm
16%
SW
7 km/h
06:00
18°C
18°C
0 mm
17%
S
7 km/h
07:00
17°C
17°C
0 mm
17%
S
4 km/h
08:00
18°C
18°C
0 mm
17%
S
4 km/h
09:00
18°C
18°C
0.1 mm
18%
S
4 km/h
10:00
19°C
19°C
0.2 mm
19%
SW
4 km/h
11:00
20°C
20°C
0.2 mm
20%
SW
4 km/h
12:00
21°C
21°C
0 mm
14%
SW
11 km/h
13:00
22°C
22°C
0 mm
8%
SW
14 km/h
14:00
22°C
22°C
0 mm
2%
SW
18 km/h
15:00
23°C
23°C
0 mm
2%
W
18 km/h
16:00
22°C
22°C
0 mm
2%
W
22 km/h
17:00
21°C
21°C
0 mm
2%
W
22 km/h
18:00
20°C
20°C
0 mm
2%
W
18 km/h
19:00
19°C
19°C
0 mm
2%
W
14 km/h
20:00
18°C
18°C
0 mm
2%
W
14 km/h
21:00
18°C
18°C
0 mm
3%
W
11 km/h
22:00
17°C
17°C
0.1 mm
5%
W
11 km/h
23:00
17°C
17°C
0.1 mm
6%
W
11 km/h
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
17°C
17°C
0.1 mm
8%
W
7 km/h
01:00
16°C
16°C
0.1 mm
10%
SW
7 km/h
02:00
16°C
16°C
0.2 mm
11%
SW
4 km/h
03:00
16°C
16°C
0.1 mm
11%
S
4 km/h
04:00
16°C
16°C
0.1 mm
11%
SE
4 km/h
05:00
16°C
16°C
0 mm
11%
SE
4 km/h
06:00
15°C
15°C
0 mm
8%
SE
4 km/h
07:00
15°C
15°C
0 mm
5%
SE
4 km/h
08:00
17°C
17°C
0 mm
1%
SE
09:00
18°C
18°C
0 mm
2%
NW
10:00
19°C
19°C
0 mm
2%
NW
11:00
21°C
21°C
0 mm
3%
W
12:00
22°C
22°C
0 mm
2%
W
4 km/h
13:00
23°C
23°C
0 mm
2%
W
11 km/h
14:00
23°C
23°C
0 mm
1%
W
14 km/h
15:00
23°C
23°C
0 mm
2%
W
14 km/h
16:00
23°C
23°C
0 mm
2%
W
14 km/h
17:00
22°C
22°C
0 mm
2%
W
18 km/h
18:00
21°C
21°C
0 mm
2%
W
14 km/h
19:00
19°C
19°C
0 mm
2%
W
11 km/h
20:00
18°C
18°C
0 mm
2%
W
7 km/h
21:00
18°C
18°C
0 mm
2%
W
7 km/h
22:00
17°C
17°C
0 mm
2%
W
4 km/h
23:00
17°C
17°C
0 mm
2%
E
4 km/h
17°C
17°C
0.1 mm
8%
W
7 km/h
01:00
16°C
16°C
0.1 mm
10%
SW
7 km/h
02:00
16°C
16°C
0.2 mm
11%
SW
4 km/h
03:00
16°C
16°C
0.1 mm
11%
S
4 km/h
04:00
16°C
16°C
0.1 mm
11%
SE
4 km/h
05:00
16°C
16°C
0 mm
11%
SE
4 km/h
06:00
15°C
15°C
0 mm
8%
SE
4 km/h
07:00
15°C
15°C
0 mm
5%
SE
4 km/h
08:00
17°C
17°C
0 mm
1%
SE
09:00
18°C
18°C
0 mm
2%
NW
10:00
19°C
19°C
0 mm
2%
NW
11:00
21°C
21°C
0 mm
3%
W
12:00
22°C
22°C
0 mm
2%
W
4 km/h
13:00
23°C
23°C
0 mm
2%
W
11 km/h
14:00
23°C
23°C
0 mm
1%
W
14 km/h
15:00
23°C
23°C
0 mm
2%
W
14 km/h
16:00
23°C
23°C
0 mm
2%
W
14 km/h
17:00
22°C
22°C
0 mm
2%
W
18 km/h
18:00
21°C
21°C
0 mm
2%
W
14 km/h
19:00
19°C
19°C
0 mm
2%
W
11 km/h
20:00
18°C
18°C
0 mm
2%
W
7 km/h
21:00
18°C
18°C
0 mm
2%
W
7 km/h
22:00
17°C
17°C
0 mm
2%
W
4 km/h
23:00
17°C
17°C
0 mm
2%
E
4 km/h
Wednesday 18 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
16°C
16°C
0 mm
2%
90%
E
16°C
16°C
0 mm
2%
90%
E
morning
20°C
20°C
0 mm
2%
68%
SE
20°C
20°C
0 mm
2%
68%
SE
afternoon
23°C
23°C
0 mm
2%
57%
SW
14 km/h
23°C
23°C
0 mm
2%
57%
SW
14 km/h
evening
18°C
18°C
0 mm
5%
78%
SW
7 km/h
18°C
18°C
0 mm
5%
78%
SW
7 km/h
Thursday 19 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
18°C
18°C
0.1 mm
15%
78%
S
7 km/h
18°C
18°C
0.1 mm
15%
78%
S
7 km/h
morning
20°C
20°C
0 mm
22%
62%
S
20°C
20°C
0 mm
22%
62%
S
afternoon
24°C
24°C
0 mm
11%
52%
W
18 km/h
24°C
24°C
0 mm
11%
52%
W
18 km/h
evening
18°C
18°C
0 mm
10%
81%
NW
11 km/h
18°C
18°C
0 mm
10%
81%
NW
11 km/h
Friday 20 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
17°C
17°C
0 mm
11%
90%
N
4 km/h
17°C
17°C
0 mm
11%
90%
N
4 km/h
morning
21°C
21°C
0 mm
3%
65%
E
21°C
21°C
0 mm
3%
65%
E
afternoon
25°C
25°C
0 mm
4%
55%
W
18 km/h
25°C
25°C
0 mm
4%
55%
W
18 km/h
evening
18°C
18°C
0 mm
2%
79%
NW
7 km/h
18°C
18°C
0 mm
2%
79%
NW
7 km/h
