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Current Weather Conditions for Fullerton, CA

Mostly clear, with a low around 70. North wind around 0 mph.
84°F

Conditions

Wind: 5 mph S
Humidity: 50%
Probability of Precipitation: 16%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
84° 85° 86° 85° 83° 82° 78° 76° 75° 74° 74° 73° 72°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 70. North wind around 0 mph.
87°F 72°F
Friday
Sunny
Sunny, with a high near 89. Southwest wind 0 to 10 mph.
87°F 72°F
Friday Night
Mostly Clear
Mostly clear, with a low around 69. Southwest wind 0 to 10 mph.
87°F 72°F
Saturday
Sunny
Sunny, with a high near 89. Southwest wind 0 to 10 mph.
87°F 72°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 69. Southwest wind 0 to 10 mph.
87°F 72°F
Sunday
Sunny
Sunny, with a high near 90.
87°F 72°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 69.
87°F 72°F
Labor Day
Mostly Sunny
Mostly sunny, with a high near 92.
87°F 72°F
Monday Night
Mostly Clear
Mostly clear, with a low around 69.
87°F 72°F
Tuesday
Sunny
Sunny, with a high near 93.
87°F 72°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 69.
87°F 72°F
Wednesday
Sunny
Sunny, with a high near 91.
87°F 72°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 68.
87°F 72°F
Thursday
Sunny
Sunny, with a high near 89.
87°F 72°F
Data provided by weather.gov