EN
English Español

As of 13:21 PDT

Weather in Fullerton, CA

73°Current weather

Fullerton, Saturday, 31 October, 13:21

Clear. Feels like 73°. High 73°, low 59°.

Pressure29.88 inHg
Wind4.6 mph E
Humidity54%
Visibility6.2 mi
Dew point55°

10-day forecast for Fullerton, CA: 52° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Saturday, November 7
69° · 0.3 in
Worst day: Sunday, November 1

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

Sun, 0169° / 54°0.3Rain
MorningPartly cloudy61°feels 61°
AfternoonClear68°feels 67°
EveningClear59°feels 59°
OvernightRain61°feels 62°
69 °Rain

Fullerton, Sunday, 1 November

Rain. High 69°, low 54°.

Pressure29.88 inHg
Wind6 mph SW
Humidity71%
Visibility6.2 mi
Dew point57°
Mon, 0272° / 52°0Clear
MorningMostly clear52°feels 51°
AfternoonOvercast71°feels 70°
EveningClear62°feels 61°
OvernightClear55°feels 54°
72 °Clear

Fullerton, Monday, 2 November

Clear. High 72°, low 52°.

Pressure30.15 inHg
Wind2.3 mph W
Humidity47%
Visibility6.2 mi
Dew point48°
Tue, 0373° / 52°0Clear
MorningPartly cloudy53°feels 52°
AfternoonOvercast73°feels 72°
EveningClear62°feels 62°
OvernightClear55°feels 55°
73 °Clear

Fullerton, Tuesday, 3 November

Clear. High 73°, low 52°.

Pressure30.06 inHg
Wind2.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point49°
Wed, 0472° / 55°0Mostly clear
MorningPartly cloudy55°feels 55°
AfternoonMostly clear68°feels 67°
EveningMostly clear69°feels 69°
OvernightClear57°feels 57°
72 °Mostly clear

Fullerton, Wednesday, 4 November

Mostly clear. High 72°, low 55°.

Pressure29.94 inHg
Wind1.8 mph S
Humidity60%
Visibility6.2 mi
Dew point55°
Thu, 0579° / 55°0Clear
MorningClear60°feels 59°
AfternoonClear73°feels 72°
EveningClear75°feels 74°
OvernightClear62°feels 62°
79 °Clear

Fullerton, Thursday, 5 November

Clear. High 79°, low 55°.

Pressure29.94 inHg
Wind5.3 mph NE
Humidity40%
Visibility—
Dew point44°
Fri, 0681° / 59°0Clear
MorningClear63°feels 62°
AfternoonClear74°feels 72°
EveningClear79°feels 78°
OvernightClear70°feels 69°
81 °Clear

Fullerton, Friday, 6 November

Clear. High 81°, low 59°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity31%
Visibility—
Dew point38°
Sat, 0783° / 69°0Clear
MorningClear72°feels 69°
AfternoonClear78°feels 76°
EveningClear81°feels 78°
OvernightClear72°feels 70°
83 °Clear

Fullerton, Saturday, 7 November

Clear. High 83°, low 69°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity14%
Visibility—
Dew point23°
Sun, 0881° / 69°0Overcast
MorningOvercast72°feels 70°
AfternoonOvercast77°feels 75°
EveningOvercast78°feels 78°
OvernightOvercast72°feels 71°
81 °Overcast

Fullerton, Sunday, 8 November

Overcast. High 81°, low 69°.

Pressure29.97 inHg
Wind6.7 mph SW
Humidity15%
Visibility—
Dew point25°
Mon, 0977° / 70°0Overcast
MorningOvercast71°feels 70°
AfternoonOvercast74°feels 73°
EveningOvercast74°feels 73°
OvernightOvercast70°feels 69°
77 °Overcast

Fullerton, Monday, 9 November

Overcast. High 77°, low 70°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity40%
Visibility—
Dew point47°

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.