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As of 08:00 PST

Weather in Fullerton, CA

60°Current weather

Fullerton, Saturday, 14 November, 08:00

Fog. Feels like 60°. High 70°, low 59°.

Pressure29.88 inHg
Wind2 mph NE
Humidity91%
Visibility0.5 mi
Dew point58°

10-day forecast for Fullerton, CA: 49° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Sunday, November 15
61° · 1.73 in
Worst day: Thursday, November 19

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

Sun, 1573° / 55°0Clear
MorningClear61°feels 60°
AfternoonPartly cloudy68°feels 67°
EveningPartly cloudy62°feels 61°
OvernightPartly cloudy59°feels 59°
73 °Clear

Fullerton, Sunday, 15 November

Clear. High 73°, low 55°.

Pressure30.06 inHg
Wind2.3 mph W
Humidity53%
Visibility6.2 mi
Dew point52°
Mon, 1667° / 57°0.03Light rain
MorningOvercast60°feels 60°
AfternoonLight rain67°feels 67°
EveningPartly cloudy60°feels 60°
OvernightOvercast59°feels 59°
67 °Light rain

Fullerton, Monday, 16 November

Light rain. High 67°, low 57°.

Pressure30.00 inHg
Wind3.2 mph W
Humidity68%
Visibility6.2 mi
Dew point55°
Tue, 1764° / 53°0.07Light rain
MorningOvercast57°feels 56°
AfternoonClear65°feels 64°
EveningClear55°feels 53°
OvernightLight rain56°feels 55°
64 °Light rain

Fullerton, Tuesday, 17 November

Light rain. High 64°, low 53°.

Pressure29.91 inHg
Wind4.3 mph W
Humidity67%
Visibility6.2 mi
Dew point52°
Wed, 1864° / 49°0Partly cloudy
MorningOvercast53°feels 51°
AfternoonPartly cloudy60°feels 59°
EveningPartly cloudy61°feels 60°
OvernightMostly clear50°feels 48°
64 °Partly cloudy

Fullerton, Wednesday, 18 November

Partly cloudy. High 64°, low 49°.

Pressure30.12 inHg
Wind6.2 mph E
Humidity54%
Visibility—
Dew point42°
Thu, 1961° / 54°1.73Heavy rain
MorningHeavy rain56°feels 56°
AfternoonHeavy rain59°feels 59°
EveningHeavy rain55°feels 55°
OvernightHeavy rain54°feels 54°
61 °Heavy rain

Fullerton, Thursday, 19 November

Heavy rain. High 61°, low 54°.

Pressure29.94 inHg
Wind7 mph E
Humidity85%
Visibility—
Dew point55°
Fri, 2066° / 55°0.11Light rain
MorningLight rain58°feels 57°
AfternoonLight rain63°feels 62°
EveningLight rain66°feels 64°
OvernightLight rain61°feels 60°
66 °Light rain

Fullerton, Friday, 20 November

Light rain. High 66°, low 55°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity61%
Visibility—
Dew point48°
Sat, 2170° / 60°0Overcast
MorningOvercast62°feels 60°
AfternoonOvercast66°feels 64°
EveningOvercast69°feels 67°
OvernightOvercast63°feels 62°
70 °Overcast

Fullerton, Saturday, 21 November

Overcast. High 70°, low 60°.

Pressure30.09 inHg
Wind6.1 mph SW
Humidity43%
Visibility—
Dew point41°
Sun, 2269° / 61°0Clear
MorningClear63°feels 61°
AfternoonClear66°feels 65°
EveningClear68°feels 67°
OvernightClear64°feels 62°
69 °Clear

Fullerton, Sunday, 22 November

Clear. High 69°, low 61°.

Pressure30.12 inHg
Wind9.1 mph SW
Humidity43%
Visibility—
Dew point42°
Mon, 2369° / 61°0Overcast
MorningOvercast63°feels 62°
AfternoonOvercast66°feels 65°
EveningOvercast69°feels 68°
OvernightOvercast65°feels 64°
69 °Overcast

Fullerton, Monday, 23 November

Overcast. High 69°, low 61°.

Pressure30.09 inHg
Wind10.3 mph W
Humidity56%
Visibility—
Dew point49°

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.