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As of 05:06 PDT

Weather in Fullerton, CA

60°Current weather

Fullerton, Tuesday, 27 October, 05:06

Overcast. Feels like 60°. High 78°, low 59°.

Pressure29.97 inHg
Wind3.4 mph E
Humidity88%
Visibility6.2 mi
Dew point55°

10-day forecast for Fullerton, CA: 57° to 81°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Monday, November 2
69° · 0.07 in
Worst day: Saturday, October 31

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

Wed, 2877° / 57°0Overcast
MorningOvercast62°feels 63°
AfternoonOvercast77°feels 76°
EveningOvercast67°feels 66°
OvernightOvercast59°feels 59°
77 °Overcast

Fullerton, Wednesday, 28 October

Overcast. High 77°, low 57°.

Pressure29.97 inHg
Wind1.8 mph S
Humidity44%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 59°0Overcast
MorningOvercast60°feels 60°
AfternoonOvercast74°feels 73°
EveningOvercast66°feels 66°
OvernightOvercast62°feels 61°
74 °Overcast

Fullerton, Thursday, 29 October

Overcast. High 74°, low 59°.

Pressure29.91 inHg
Wind2.9 mph S
Humidity51%
Visibility6.2 mi
Dew point54°
Fri, 3072° / 62°0.02Light rain
MorningOvercast62°feels 62°
AfternoonPartly cloudy72°feels 71°
EveningOvercast64°feels 63°
OvernightOvercast64°feels 63°
72 °Light rain

Fullerton, Friday, 30 October

Light rain. High 72°, low 62°.

Pressure29.91 inHg
Wind4.1 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 3169° / 59°0.07Light rain
MorningLight rain62°feels 62°
AfternoonLight rain68°feels 67°
EveningLight rain64°feels 64°
OvernightOvercast61°feels 61°
69 °Light rain

Fullerton, Saturday, 31 October

Light rain. High 69°, low 59°.

Pressure29.97 inHg
Wind4.9 mph SW
Humidity57%
Visibility—
Dew point51°
Sun, 0174° / 59°0Clear
MorningClear63°feels 63°
AfternoonClear70°feels 70°
EveningClear72°feels 71°
OvernightClear66°feels 66°
74 °Clear

Fullerton, Sunday, 1 November

Clear. High 74°, low 59°.

Pressure29.91 inHg
Wind6.6 mph W
Humidity54%
Visibility—
Dew point51°
Mon, 0281° / 65°0Clear
MorningClear67°feels 66°
AfternoonClear75°feels 73°
EveningClear79°feels 77°
OvernightClear71°feels 69°
81 °Clear

Fullerton, Monday, 2 November

Clear. High 81°, low 65°.

Pressure30.09 inHg
Wind4.4 mph NW
Humidity28%
Visibility—
Dew point37°
Tue, 0379° / 67°0Clear
MorningClear69°feels 67°
AfternoonClear75°feels 73°
EveningClear77°feels 77°
OvernightClear70°feels 68°
79 °Clear

Fullerton, Tuesday, 3 November

Clear. High 79°, low 67°.

Pressure30.09 inHg
Wind7.9 mph SW
Humidity8%
Visibility—
Dew point8°
Wed, 0479° / 67°0Clear
MorningClear69°feels 67°
AfternoonClear75°feels 73°
EveningClear78°feels 78°
OvernightClear70°feels 68°
79 °Clear

Fullerton, Wednesday, 4 November

Clear. High 79°, low 67°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity9%
Visibility—
Dew point11°
Thu, 0577° / 68°0Overcast
MorningOvercast69°feels 67°
AfternoonOvercast74°feels 72°
EveningOvercast75°feels 74°
OvernightOvercast69°feels 68°
77 °Overcast

Fullerton, Thursday, 5 November

Overcast. High 77°, low 68°.

Pressure30.03 inHg
Wind8.3 mph SW
Humidity23%
Visibility—
Dew point33°

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.