Extended 10-day forecasts, Fountain Valley (CA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Fountain Valley, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in Fountain Valley is typical for this time of year.
Today · Thursday 22 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 04:00 |
Mostly clear
|
17°C (63°F) | 0 mm (0 in) | 91% | E 2 m/s (4 knots) |
| 05:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 95% | E 3 m/s (6 knots) |
| 06:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 96% | E 3 m/s (6 knots) |
| 07:00 |
Rain showers
|
16°C (61°F) | 0.5 mm (0.02 in) | 94% | E 3 m/s (6 knots) |
| 08:00 |
Rain showers
|
16°C (61°F) | 0.7 mm (0.03 in) | 94% | E 2 m/s (4 knots) |
| 09:00 |
Light rain showers
|
16°C (61°F) | 0.2 mm (0.01 in) | 95% | E 4 m/s (8 knots) |
| 10:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 88% | E 4 m/s (8 knots) |
| 11:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 82% | E 3 m/s (6 knots) |
| 12:00 |
Mostly sunny
|
19°C (66°F) | 0 mm (0 in) | 73% | S 2 m/s (4 knots) |
| 13:00 |
Mostly sunny
|
19°C (66°F) | 0 mm (0 in) | 69% | SW 2 m/s (4 knots) |
| 14:00 |
Light rain showers
|
20°C (68°F) | 0.1 mm (0 in) | 64% | SW 3 m/s (6 knots) |
| 15:00 |
Rain showers
|
19°C (66°F) | 0.3 mm (0.01 in) | 64% | SW 4 m/s (8 knots) |
| 16:00 |
Light rain showers
|
19°C (66°F) | 0.2 mm (0.01 in) | 66% | SW 4 m/s (8 knots) |
| 17:00 |
Light rain showers
|
19°C (66°F) | 0.2 mm (0.01 in) | 65% | W 5 m/s (10 knots) |
| 18:00 |
Light rain showers
|
19°C (66°F) | 0.1 mm (0 in) | 68% | W 5 m/s (10 knots) |
| 19:00 |
Light rain showers
|
18°C (64°F) | 0.2 mm (0.01 in) | 73% | W 4 m/s (8 knots) |
| 20:00 |
Mostly clear
|
18°C (64°F) | 0 mm (0 in) | 78% | N 3 m/s (6 knots) |
| 21:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 82% | NE 2 m/s (4 knots) |
| 22:00 |
Mostly clear
|
17°C (63°F) | 0 mm (0 in) | 83% | E 3 m/s (6 knots) |
| 23:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 82% | E 3 m/s (6 knots) |
04:00
Mostly clear
91% · E 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
05:00
Clear skies
95% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
06:00
Mostly clear
96% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
07:00
Rain showers
94% · E 3 m/s (6 knots)
16°C (61°F)
0.5 mm (0.02 in)
08:00
Rain showers
94% · E 2 m/s (4 knots)
16°C (61°F)
0.7 mm (0.03 in)
09:00
Light rain showers
95% · E 4 m/s (8 knots)
16°C (61°F)
0.2 mm (0.01 in)
10:00
Partly cloudy
88% · E 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
11:00
Partly cloudy
82% · E 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
12:00
Mostly sunny
73% · S 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
13:00
Mostly sunny
69% · SW 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
14:00
Light rain showers
64% · SW 3 m/s (6 knots)
20°C (68°F)
0.1 mm (0 in)
15:00
Rain showers
64% · SW 4 m/s (8 knots)
19°C (66°F)
0.3 mm (0.01 in)
16:00
Light rain showers
66% · SW 4 m/s (8 knots)
19°C (66°F)
0.2 mm (0.01 in)
17:00
Light rain showers
65% · W 5 m/s (10 knots)
19°C (66°F)
0.2 mm (0.01 in)
18:00
Light rain showers
68% · W 5 m/s (10 knots)
19°C (66°F)
0.1 mm (0 in)
19:00
Light rain showers
73% · W 4 m/s (8 knots)
18°C (64°F)
0.2 mm (0.01 in)
20:00
Mostly clear
78% · N 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
21:00
Partly cloudy
82% · NE 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
22:00
Mostly clear
83% · E 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
23:00
Mostly clear
82% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
Tomorrow · Friday 23 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 82% | E 3 m/s (6 knots) |
| 01:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 84% | E 3 m/s (6 knots) |
| 02:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 84% | E 3 m/s (6 knots) |
| 03:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 85% | E 3 m/s (6 knots) |
| 04:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 87% | NE 3 m/s (6 knots) |
| 05:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 89% | NE 3 m/s (6 knots) |
| 06:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 89% | NE 3 m/s (6 knots) |
| 07:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 92% | NE 3 m/s (6 knots) |
| 08:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 90% | NE 3 m/s (6 knots) |
| 09:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 83% | NE 3 m/s (6 knots) |
| 10:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 73% | N 3 m/s (6 knots) |
| 11:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 68% | NW 1 m/s (2 knots) |
| 12:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 65% | W 2 m/s (4 knots) |
| 13:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 64% | SW 3 m/s (6 knots) |
| 14:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 67% | SW 4 m/s (8 knots) |
| 15:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 70% | SW 5 m/s (10 knots) |
| 16:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 69% | W 5 m/s (10 knots) |
| 17:00 |
Light rain showers
|
20°C (68°F) | 0.2 mm (0.01 in) | 65% | W 6 m/s (12 knots) |
| 18:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 70% | NW 5 m/s (10 knots) |
| 19:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 74% | NW 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 76% | NW 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 76% | N 2 m/s (4 knots) |
| 22:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 78% | NE 2 m/s (4 knots) |
| 23:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 79% | E 1 m/s (2 knots) |
00:00
Mostly clear
82% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
01:00
Partly cloudy
84% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
02:00
Partly cloudy
84% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
03:00
Mostly clear
85% · E 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
04:00
Partly cloudy
87% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
05:00
Mostly clear
89% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
06:00
Clear skies
89% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
07:00
Clear skies
92% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
08:00
Clear skies
90% · NE 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
09:00
Clear skies
83% · NE 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
10:00
Clear skies
73% · N 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
11:00
Clear skies
68% · NW 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
12:00
Clear skies
65% · W 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
13:00
Clear skies
64% · SW 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
14:00
Clear skies
67% · SW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
15:00
Clear skies
70% · SW 5 m/s (10 knots)
20°C (68°F)
0 mm (0 in)
16:00
Clear skies
69% · W 5 m/s (10 knots)
20°C (68°F)
0 mm (0 in)
17:00
Light rain showers
65% · W 6 m/s (12 knots)
20°C (68°F)
0.2 mm (0.01 in)
18:00
Clear skies
70% · NW 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
19:00
Clear skies
74% · NW 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
20:00
Clear skies
76% · NW 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
21:00
Clear skies
76% · N 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
22:00
Clear skies
78% · NE 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
23:00
Clear skies
79% · E 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Saturday
24 Oct
18°C (64°F)
0 mm (0 in)
Clear skies
79% · E 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
Mostly sunny
94% · N 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
73% · NE 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
79% · SW 2 m/s (4 knots)
Sat
24 Oct
night
18°C (64°F)
0 mm (0 in)
Clear skies
79%
1 m/s (2 knots)
morning
15°C (59°F)
0 mm (0 in)
Mostly sunny
94%
2 m/s (4 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Clear skies
73%
2 m/s (4 knots)
evening
21°C (70°F)
0 mm (0 in)
Clear skies
79%
2 m/s (4 knots)
Sunday
25 Oct
18°C (64°F)
0 mm (0 in)
Clear skies
88% · E 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
Mostly sunny
98% · NE 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
77% · W 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
71% · W 3 m/s (6 knots)
Sun
25 Oct
night
18°C (64°F)
0 mm (0 in)
Clear skies
88%
2 m/s (4 knots)
morning
15°C (59°F)
0 mm (0 in)
Mostly sunny
98%
1 m/s (2 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Clear skies
77%
1 m/s (2 knots)
evening
23°C (73°F)
0 mm (0 in)
Clear skies
71%
3 m/s (6 knots)
Monday
26 Oct
19°C (66°F)
0 mm (0 in)
Clear skies
87% · S ()
16°C (61°F)
0 mm (0 in)
Partly cloudy
93% · N 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
56% · N 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
Clear skies
64% · W 3 m/s (6 knots)
Mon
26 Oct
night
19°C (66°F)
0 mm (0 in)
Clear skies
87%
()
morning
16°C (61°F)
0 mm (0 in)
Partly cloudy
93%
1 m/s (2 knots)
afternoon
23°C (73°F)
0 mm (0 in)
Clear skies
56%
1 m/s (2 knots)
evening
25°C (77°F)
0 mm (0 in)
Clear skies
64%
3 m/s (6 knots)
Tuesday
27 Oct
20°C (68°F)
0 mm (0 in)
Clear skies
80% · W ()
16°C (61°F)
0 mm (0 in)
Partly cloudy
89% · NE 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Mostly sunny
65% · S ()
23°C (73°F)
0 mm (0 in)
Cloudy
78% · W 3 m/s (6 knots)
Tue
27 Oct
night
20°C (68°F)
0 mm (0 in)
Clear skies
80%
()
morning
16°C (61°F)
0 mm (0 in)
Partly cloudy
89%
1 m/s (2 knots)
afternoon
22°C (72°F)
0 mm (0 in)
Mostly sunny
65%
()
evening
23°C (73°F)
0 mm (0 in)
Cloudy
78%
3 m/s (6 knots)
Wednesday
28 Oct
20°C (68°F)
0 mm (0 in)
Clear skies
83% · W 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Partly cloudy
93% · E ()
22°C (72°F)
0 mm (0 in)
Cloudy
72% · S 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Cloudy
69% · SW 3 m/s (6 knots)
Wed
28 Oct
night
20°C (68°F)
0 mm (0 in)
Clear skies
83%
1 m/s (2 knots)
morning
17°C (63°F)
0 mm (0 in)
Partly cloudy
93%
()
afternoon
22°C (72°F)
0 mm (0 in)
Cloudy
72%
1 m/s (2 knots)
evening
22°C (72°F)
0 mm (0 in)
Cloudy
69%
3 m/s (6 knots)
Thursday
29 Oct
20°C (68°F)
0 mm (0 in)
Cloudy
93% · N 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
94% · NE 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Cloudy
79% · SE 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Cloudy
71% · W 2 m/s (4 knots)
Thu
29 Oct
night
20°C (68°F)
0 mm (0 in)
Cloudy
93%
1 m/s (2 knots)
morning
18°C (64°F)
0 mm (0 in)
Partly cloudy
94%
1 m/s (2 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Cloudy
79%
1 m/s (2 knots)
evening
22°C (72°F)
0 mm (0 in)
Cloudy
71%
2 m/s (4 knots)
Friday
30 Oct
20°C (68°F)
0 mm (0 in)
Cloudy
84% · NW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
Clear skies
89% · NW 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
Mostly sunny
70% · W 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
67% · W 4 m/s (8 knots)
Fri
30 Oct
night
20°C (68°F)
0 mm (0 in)
Cloudy
84%
2 m/s (4 knots)
morning
18°C (64°F)
0 mm (0 in)
Clear skies
89%
2 m/s (4 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Mostly sunny
70%
2 m/s (4 knots)
evening
22°C (72°F)
0 mm (0 in)
Clear skies
67%
4 m/s (8 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Fountain Valley weather by month
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