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As of 03:01 PST

Weather in Fullerton, CA

57°Current weather

Fullerton, Monday, 2 November, 03:01

Clear. Feels like 56°. High 76°, low 55°.

Pressure30.06 inHg
Wind7 mph N
Humidity75%
Visibility6.2 mi
Dew point49°

10-day forecast for Fullerton, CA: 54° to 87°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

87°
Best day: Saturday, November 7
72°
Worst day: Wednesday, November 4

Tap any day below to see morning, afternoon, evening and overnight.

Tue, 0378° / 58°0Clear
MorningClear67°feels 67°
AfternoonPartly cloudy76°feels 76°
EveningClear61°feels 60°
OvernightClear59°feels 58°
78 °Clear

Fullerton, Tuesday, 3 November

Clear. High 78°, low 58°.

Pressure30.06 inHg
Wind2.9 mph W
Humidity51%
Visibility6.2 mi
Dew point52°
Wed, 0472° / 55°0Clear
MorningClear59°feels 59°
AfternoonClear72°feels 72°
EveningClear62°feels 62°
OvernightClear57°feels 56°
72 °Clear

Fullerton, Wednesday, 4 November

Clear. High 72°, low 55°.

Pressure29.91 inHg
Wind3.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point54°
Thu, 0577° / 54°0Clear
MorningClear59°feels 58°
AfternoonPartly cloudy77°feels 76°
EveningOvercast66°feels 65°
OvernightClear56°feels 56°
77 °Clear

Fullerton, Thursday, 5 November

Clear. High 77°, low 54°.

Pressure29.94 inHg
Wind2.4 mph W
Humidity42%
Visibility6.2 mi
Dew point51°
Fri, 0682° / 55°0Clear
MorningClear61°feels 60°
AfternoonClear75°feels 74°
EveningClear77°feels 77°
OvernightClear58°feels 57°
82 °Clear

Fullerton, Friday, 6 November

Clear. High 82°, low 55°.

Pressure30.06 inHg
Wind5.2 mph E
Humidity33%
Visibility—
Dew point41°
Sat, 0787° / 60°0Clear
MorningClear65°feels 63°
AfternoonClear79°feels 78°
EveningClear83°feels 80°
OvernightClear72°feels 70°
87 °Clear

Fullerton, Saturday, 7 November

Clear. High 87°, low 60°.

Pressure30.00 inHg
Wind8.1 mph NE
Humidity21%
Visibility—
Dew point33°
Sun, 0883° / 71°0Clear
MorningClear73°feels 71°
AfternoonClear79°feels 77°
EveningClear80°feels 78°
OvernightClear73°feels 71°
83 °Clear

Fullerton, Sunday, 8 November

Clear. High 83°, low 71°.

Pressure29.97 inHg
Wind6.7 mph SW
Humidity11%
Visibility—
Dew point19°
Mon, 0978° / 70°0Overcast
MorningOvercast72°feels 70°
AfternoonOvercast76°feels 74°
EveningOvercast77°feels 76°
OvernightOvercast72°feels 71°
78 °Overcast

Fullerton, Monday, 9 November

Overcast. High 78°, low 70°.

Pressure30.00 inHg
Wind6.9 mph SW
Humidity25%
Visibility—
Dew point36°
Tue, 1077° / 69°0Overcast
MorningOvercast71°feels 70°
AfternoonOvercast74°feels 73°
EveningOvercast75°feels 74°
OvernightOvercast70°feels 69°
77 °Overcast

Fullerton, Tuesday, 10 November

Overcast. High 77°, low 69°.

Pressure30.06 inHg
Wind10 mph SW
Humidity48%
Visibility—
Dew point52°
Wed, 1177° / 67°0Clear
MorningClear69°feels 68°
AfternoonClear73°feels 72°
EveningClear75°feels 74°
OvernightClear70°feels 70°
77 °Clear

Fullerton, Wednesday, 11 November

Clear. High 77°, low 67°.

Pressure30.09 inHg
Wind9.2 mph W
Humidity48%
Visibility—
Dew point51°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Fullerton, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.