Fullerton 7 Day Weather Forecast

Wednesday

Cloud clearing

Cloud clearing

High:
87°F
(31°C)
Overnight low:
69°F
(21°C)

Thursday

Cloud clearing

Cloud clearing

High:
86°F
(30°C)
Overnight low:
69°F
(21°C)

Forecasts

Today
Tomorrow
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Friday

Cloudy periods

Cloudy periods

High:
85°F
(29°C)
Overnight low:
68°F
(20°C)

Saturday

Cloud clearing

Cloud clearing

High:
85°F
(29°C)
Overnight low:
69°F
(21°C)

Sunday

Cloud clearing

Cloud clearing

High:
87°F
(31°C)
Overnight low:
69°F
(21°C)

Monday

Cloud clearing

Cloud clearing

High:
86°F
(30°C)
Overnight low:
69°F
(21°C)

Tuesday

Becoming sunny

Becoming sunny

High:
83°F
(28°C)