Extended 10-day forecasts, Fullerton (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 Fullerton, 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 Fullerton is typical for this time of year.
Today · Tuesday 13 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 16:00 |
|
22°C (72°F) | 0 mm (0 in) | 45% | SW 3 m/s (6 knots) |
| 17:00 |
|
21°C (70°F) | 0 mm (0 in) | 48% | SW 3 m/s (6 knots) |
| 18:00 |
|
19°C (66°F) | 0 mm (0 in) | 55% | SW 3 m/s (6 knots) |
| 19:00 |
|
18°C (64°F) | 0 mm (0 in) | 65% | SW 2 m/s (4 knots) |
| 20:00 |
|
17°C (63°F) | 0 mm (0 in) | 66% | NW 2 m/s (4 knots) |
| 21:00 |
|
17°C (63°F) | 0 mm (0 in) | 69% | N 2 m/s (4 knots) |
| 22:00 |
|
16°C (61°F) | 0 mm (0 in) | 73% | SE 1 m/s (2 knots) |
| 23:00 |
|
16°C (61°F) | 0 mm (0 in) | 71% | NE 1 m/s (2 knots) |
16:00
Clear skies
45% · SW 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
17:00
Clear skies
48% · SW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
18:00
Clear skies
55% · SW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
19:00
Clear skies
65% · SW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
20:00
Clear skies
66% · NW 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
21:00
Clear skies
69% · N 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
22:00
Clear skies
73% · SE 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
23:00
Clear skies
71% · NE 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Tomorrow · Wednesday 14 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
|
15°C (59°F) | 0 mm (0 in) | 74% | E 2 m/s (4 knots) |
| 01:00 |
|
15°C (59°F) | 0 mm (0 in) | 72% | E 2 m/s (4 knots) |
| 02:00 |
|
14°C (57°F) | 0 mm (0 in) | 68% | NE 3 m/s (6 knots) |
| 03:00 |
|
13°C (55°F) | 0 mm (0 in) | 66% | NE 3 m/s (6 knots) |
| 04:00 |
|
13°C (55°F) | 0 mm (0 in) | 66% | NE 3 m/s (6 knots) |
| 05:00 |
|
12°C (54°F) | 0 mm (0 in) | 64% | NE 3 m/s (6 knots) |
| 06:00 |
|
12°C (54°F) | 0 mm (0 in) | 61% | NE 3 m/s (6 knots) |
| 07:00 |
|
12°C (54°F) | 0 mm (0 in) | 60% | NE 3 m/s (6 knots) |
| 08:00 |
|
14°C (57°F) | 0 mm (0 in) | 55% | NE 3 m/s (6 knots) |
| 09:00 |
|
17°C (63°F) | 0 mm (0 in) | 55% | NE 3 m/s (6 knots) |
| 10:00 |
|
21°C (70°F) | 0 mm (0 in) | 45% | NE 2 m/s (4 knots) |
| 11:00 |
|
23°C (73°F) | 0 mm (0 in) | 33% | E 1 m/s (2 knots) |
| 12:00 |
|
25°C (77°F) | 0 mm (0 in) | 30% | SW 1 m/s (2 knots) |
| 13:00 |
|
26°C (79°F) | 0 mm (0 in) | 26% | SW 2 m/s (4 knots) |
| 14:00 |
|
27°C (81°F) | 0 mm (0 in) | 24% | SW 2 m/s (4 knots) |
| 15:00 |
|
27°C (81°F) | 0 mm (0 in) | 22% | SW 3 m/s (6 knots) |
| 16:00 |
|
26°C (79°F) | 0 mm (0 in) | 23% | SW 3 m/s (6 knots) |
| 17:00 |
|
24°C (75°F) | 0 mm (0 in) | 27% | SW 3 m/s (6 knots) |
| 18:00 |
|
22°C (72°F) | 0 mm (0 in) | 39% | S 2 m/s (4 knots) |
| 19:00 |
|
20°C (68°F) | 0 mm (0 in) | 47% | S 2 m/s (4 knots) |
| 20:00 |
|
19°C (66°F) | 0 mm (0 in) | 52% | SE 1 m/s (2 knots) |
| 21:00 |
|
18°C (64°F) | 0 mm (0 in) | 56% | SE 1 m/s (2 knots) |
| 22:00 |
|
18°C (64°F) | 0 mm (0 in) | 56% | E 1 m/s (2 knots) |
| 23:00 |
|
17°C (63°F) | 0 mm (0 in) | 58% | NE 1 m/s (2 knots) |
00:00
Clear skies
74% · E 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
01:00
Clear skies
72% · E 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
02:00
Clear skies
68% · NE 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
03:00
Clear skies
66% · NE 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
04:00
Clear skies
66% · NE 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
05:00
Clear skies
64% · NE 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
06:00
Clear skies
61% · NE 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
07:00
Clear skies
60% · NE 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
08:00
Clear skies
55% · NE 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
09:00
Clear skies
55% · NE 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
10:00
Clear skies
45% · NE 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
11:00
Clear skies
33% · E 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
12:00
Clear skies
30% · SW 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
13:00
Clear skies
26% · SW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
14:00
Clear skies
24% · SW 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
15:00
Clear skies
22% · SW 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
16:00
Clear skies
23% · SW 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
17:00
Clear skies
27% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
18:00
Clear skies
39% · S 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
19:00
Clear skies
47% · S 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
20:00
Clear skies
52% · SE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
21:00
Clear skies
56% · SE 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
22:00
Clear skies
56% · E 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
23:00
Clear skies
58% · NE 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Thursday
15 Oct
17°C (63°F)
0 mm (0 in)
Clear skies
58% · NE 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
45% · NE 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
27% · N 2 m/s (4 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
18% · NE 5 m/s (10 knots)
Thu
15 Oct
Friday
16 Oct
22°C (72°F)
0 mm (0 in)
Clear skies
35% · NE 7 m/s (14 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
38% · NE 7 m/s (14 knots)
30°C (86°F)
0 mm (0 in)
Clear skies
23% · NE 3 m/s (6 knots)
33°C (91°F)
0 mm (0 in)
Clear skies
20% · E 3 m/s (6 knots)
Fri
16 Oct
Saturday
17 Oct
24°C (75°F)
0 mm (0 in)
Clear skies
36% · NE 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
36% · NE 4 m/s (8 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
19% · NE 2 m/s (4 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
20% · SW 2 m/s (4 knots)
Sat
17 Oct
Sunday
18 Oct
24°C (75°F)
0 mm (0 in)
Clear skies
40% · SE ()
20°C (68°F)
0 mm (0 in)
Clear skies
51% · NE 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
25% · SE 1 m/s (2 knots)
28°C (82°F)
0 mm (0 in)
Clear skies
30% · SW 3 m/s (6 knots)
Sun
18 Oct
Monday
19 Oct
22°C (72°F)
0 mm (0 in)
Clear skies
62% · SE 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Clear skies
84% · SE 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Clear skies
39% · S 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
Clear skies
58% · SW 3 m/s (6 knots)
Mon
19 Oct
Tuesday
20 Oct
18°C (64°F)
0 mm (0 in)
Clear skies
78% · S 2 m/s (4 knots)
16°C (61°F)
0.1 mm (0 in)
Partly cloudy
88% · E 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
52% · S 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
52% · SW 3 m/s (6 knots)
Tue
20 Oct
Wednesday
21 Oct
17°C (63°F)
0.1 mm (0 in)
Clear skies
74% · SE 1 m/s (2 knots)
15°C (59°F)
1.1 mm (0.04 in)
Rain showers
84% · SE 1 m/s (2 knots)
16°C (61°F)
6.7 mm (0.3 in)
Heavy rain
76% · SW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
Mostly clear
67% · SE 1 m/s (2 knots)
Wed
21 Oct
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Fullerton weather by month
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