Fullerton 7 Day Weather Forecast

Wednesday

High:
72°F
(22°C)
Overnight low:
57°F
(14°C)

Thanksgiving Day

High:
68°F
(20°C)
Overnight low:
55°F
(13°C)

Friday

Sunny

Sunny

High:
70°F
(21°C)
Overnight low:
56°F
(13°C)

Saturday

Sunny

Sunny

High:
72°F
(22°C)
Overnight low:
55°F
(13°C)

Sunday

Mostly sunny

Mostly sunny

High:
77°F
(25°C)
Overnight low:
54°F
(12°C)

Monday

Sunny

Sunny

High:
79°F
(26°C)
Overnight low:
54°F
(12°C)

Tuesday

Mostly sunny

Mostly sunny

High:
79°F
(26°C)