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As of 19:35 PDT

Weather in Fullerton, CA

69°Current weather

Fullerton, Saturday, 24 October, 19:35

Clear. Feels like 69°. High 78°, low 57°.

Pressure29.97 inHg
Wind4.6 mph NW
Humidity64%
Visibility6.2 mi
Dew point57°

10-day forecast for Fullerton, CA: 56° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Sunday, October 25
65° · 0.1 in
Worst day: Sunday, November 1

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

Sun, 2582° / 59°0Clear
MorningClear64°feels 64°
AfternoonClear82°feels 81°
EveningMostly clear69°feels 69°
OvernightClear61°feels 61°
82 °Clear

Fullerton, Sunday, 25 October

Clear. High 82°, low 59°.

Pressure30.06 inHg
Wind0.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point52°
Mon, 2680° / 61°0Clear
MorningClear67°feels 67°
AfternoonClear80°feels 80°
EveningClear65°feels 65°
OvernightClear64°feels 64°
80 °Clear

Fullerton, Monday, 26 October

Clear. High 80°, low 61°.

Pressure30.03 inHg
Wind1.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point50°
Tue, 2777° / 56°0Clear
MorningClear58°feels 57°
AfternoonClear77°feels 77°
EveningClear67°feels 66°
OvernightClear60°feels 60°
77 °Clear

Fullerton, Tuesday, 27 October

Clear. High 77°, low 56°.

Pressure30.00 inHg
Wind1.9 mph SE
Humidity53%
Visibility6.2 mi
Dew point55°
Wed, 2877° / 57°0Clear
MorningOvercast57°feels 57°
AfternoonMostly clear77°feels 76°
EveningClear73°feels 72°
OvernightClear60°feels 60°
77 °Clear

Fullerton, Wednesday, 28 October

Clear. High 77°, low 57°.

Pressure29.94 inHg
Wind1.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point52°
Thu, 2975° / 59°0Partly cloudy
MorningPartly cloudy62°feels 62°
AfternoonPartly cloudy69°feels 69°
EveningPartly cloudy69°feels 68°
OvernightPartly cloudy64°feels 63°
75 °Partly cloudy

Fullerton, Thursday, 29 October

Partly cloudy. High 75°, low 59°.

Pressure29.94 inHg
Wind6.8 mph S
Humidity63%
Visibility—
Dew point55°
Fri, 3068° / 63°0.02Light rain
MorningLight rain64°feels 64°
AfternoonLight rain67°feels 66°
EveningLight rain67°feels 66°
OvernightLight rain64°feels 63°
68 °Light rain

Fullerton, Friday, 30 October

Light rain. High 68°, low 63°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity67%
Visibility—
Dew point55°
Sat, 3166° / 63°0.06Light rain
MorningLight rain64°feels 63°
AfternoonLight rain65°feels 63°
EveningLight rain65°feels 63°
OvernightLight rain64°feels 62°
66 °Light rain

Fullerton, Saturday, 31 October

Light rain. High 66°, low 63°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity52%
Visibility—
Dew point46°
Sun, 0165° / 62°0.1Light rain
MorningLight rain62°feels 61°
AfternoonLight rain64°feels 62°
EveningLight rain65°feels 63°
OvernightLight rain62°feels 61°
65 °Light rain

Fullerton, Sunday, 1 November

Light rain. High 65°, low 62°.

Pressure30.12 inHg
Wind11.3 mph W
Humidity51%
Visibility—
Dew point45°
Mon, 0271° / 60°0Clear
MorningClear61°feels 59°
AfternoonClear66°feels 64°
EveningClear70°feels 68°
OvernightClear64°feels 63°
71 °Clear

Fullerton, Monday, 2 November

Clear. High 71°, low 60°.

Pressure30.27 inHg
Wind6.5 mph SW
Humidity41%
Visibility—
Dew point40°

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.