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As of 11:21 PST

Weather in Fullerton, CA

73°Current weather

Fullerton, Wednesday, 4 November, 11:21

Clear. Feels like 73°. High 75°, low 56°.

Pressure29.94 inHg
Wind3 mph SW
Humidity58%
Visibility6.2 mi
Dew point57°

10-day forecast for Fullerton, CA: 56° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Sunday, November 8
71°
Worst day: Thursday, November 12

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

Thu, 0581° / 56°0Clear
MorningClear67°feels 67°
AfternoonOvercast81°feels 79°
EveningClear65°feels 64°
OvernightPartly cloudy58°feels 58°
81 °Clear

Fullerton, Thursday, 5 November

Clear. High 81°, low 56°.

Pressure29.94 inHg
Wind3.8 mph SW
Humidity25%
Visibility6.2 mi
Dew point40°
Fri, 0684° / 57°0Clear
MorningClear63°feels 61°
AfternoonClear84°feels 81°
EveningClear72°feels 70°
OvernightClear60°feels 58°
84 °Clear

Fullerton, Friday, 6 November

Clear. High 84°, low 57°.

Pressure30.00 inHg
Wind1.5 mph NW
Humidity18%
Visibility6.2 mi
Dew point35°
Sat, 0785° / 60°0Clear
MorningClear65°feels 63°
AfternoonClear86°feels 83°
EveningClear74°feels 72°
OvernightClear62°feels 60°
85 °Clear

Fullerton, Saturday, 7 November

Clear. High 85°, low 60°.

Pressure30.00 inHg
Wind2.3 mph NW
Humidity15%
Visibility6.2 mi
Dew point31°
Sun, 0889° / 64°0Clear
MorningClear70°feels 68°
AfternoonClear81°feels 80°
EveningClear84°feels 81°
OvernightClear65°feels 63°
89 °Clear

Fullerton, Sunday, 8 November

Clear. High 89°, low 64°.

Pressure30.06 inHg
Wind7.6 mph NE
Humidity19%
Visibility—
Dew point32°
Mon, 0988° / 66°0Clear
MorningClear71°feels 69°
AfternoonClear82°feels 80°
EveningClear83°feels 80°
OvernightClear72°feels 70°
88 °Clear

Fullerton, Monday, 9 November

Clear. High 88°, low 66°.

Pressure30.03 inHg
Wind7.2 mph NE
Humidity19%
Visibility—
Dew point34°
Tue, 1078° / 69°0Partly cloudy
MorningPartly cloudy71°feels 69°
AfternoonPartly cloudy75°feels 73°
EveningPartly cloudy76°feels 75°
OvernightPartly cloudy70°feels 69°
78 °Partly cloudy

Fullerton, Tuesday, 10 November

Partly cloudy. High 78°, low 69°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity32%
Visibility—
Dew point42°
Wed, 1176° / 67°0Clear
MorningClear69°feels 68°
AfternoonClear72°feels 71°
EveningClear73°feels 73°
OvernightClear69°feels 68°
76 °Clear

Fullerton, Wednesday, 11 November

Clear. High 76°, low 67°.

Pressure30.06 inHg
Wind8.8 mph SW
Humidity57%
Visibility—
Dew point55°
Thu, 1271° / 66°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast69°feels 68°
EveningOvercast70°feels 69°
OvernightOvercast67°feels 66°
71 °Overcast

Fullerton, Thursday, 12 November

Overcast. High 71°, low 66°.

Pressure30.00 inHg
Wind6.9 mph SW
Humidity62%
Visibility—
Dew point55°
Fri, 1373° / 64°0Clear
MorningClear66°feels 65°
AfternoonClear69°feels 69°
EveningClear72°feels 71°
OvernightClear67°feels 66°
73 °Clear

Fullerton, Friday, 13 November

Clear. High 73°, low 64°.

Pressure29.97 inHg
Wind7.1 mph SW
Humidity57%
Visibility—
Dew point52°

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.