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As of 18:32 PDT

Weather in Fullerton, CA

68°Current weather

Fullerton, Friday, 23 October, 18:32

Overcast. Feels like 68°. High 70°, low 59°.

Pressure29.88 inHg
Wind7 mph NW
Humidity71%
Visibility6.2 mi
Dew point58°

Two-week outlook for Fullerton, CA: week one averages a high of 76.6° and week two 76°, so both weeks look similar in temperature. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 79°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)76.6°58.5°0.1 in / 1 d-0.5°
2nd (October 30 – November 5)76°67°0.0 in / 0 d+0.5°

Weekend weather

Sat, October 24
Clear
79°56°
no precip.
Sun, October 25
Clear
79°60°
no precip.
Sat, October 31
Clear
72°64°
no precip.
Sun, November 1
Clear
80°66°
no precip.
Sat, 2479° / 56°0Clear
79 °Clear

Fullerton, Saturday, 24 October

Clear. High 79°, low 56°.

Pressure29.97 inHg
Wind2.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point56°
Sun, 2579° / 60°0Clear
79 °Clear

Fullerton, Sunday, 25 October

Clear. High 79°, low 60°.

Pressure30.03 inHg
Wind1.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point54°
Mon, 2680° / 57°0Clear
80 °Clear

Fullerton, Monday, 26 October

Clear. High 80°, low 57°.

Pressure30.03 inHg
Wind2.2 mph W
Humidity39%
Visibility6.2 mi
Dew point50°
Tue, 2779° / 58°0Clear
79 °Clear

Fullerton, Tuesday, 27 October

Clear. High 79°, low 58°.

Pressure29.97 inHg
Wind1.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point54°
Wed, 2877° / 58°0Mostly clear
77 °Mostly clear

Fullerton, Wednesday, 28 October

Mostly clear. High 77°, low 58°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity61%
Visibility—
Dew point56°
Thu, 2971° / 61°0Overcast
71 °Overcast

Fullerton, Thursday, 29 October

Overcast. High 71°, low 61°.

Pressure29.91 inHg
Wind10.8 mph SW
Humidity63%
Visibility—
Dew point55°
Fri, 3070° / 64°0Overcast
70 °Overcast

Fullerton, Friday, 30 October

Overcast. High 70°, low 64°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity49%
Visibility—
Dew point49°
Sat, 3172° / 64°0Clear
72 °Clear

Fullerton, Saturday, 31 October

Clear. High 72°, low 64°.

Pressure30.09 inHg
Wind10.8 mph SW
Humidity55%
Visibility—
Dew point51°
Sun, 0180° / 66°0Clear
80 °Clear

Fullerton, Sunday, 1 November

Clear. High 80°, low 66°.

Pressure30.12 inHg
Wind4.5 mph SW
Humidity33%
Visibility—
Dew point43°
Mon, 0282° / 71°0Overcast
82 °Overcast

Fullerton, Monday, 2 November

Overcast. High 82°, low 71°.

Pressure30.12 inHg
Wind7.1 mph SW
Humidity25%
Visibility—
Dew point38°
Tue, 0376° / 70°0.03Light rain
76 °Light rain

Fullerton, Tuesday, 3 November

Light rain. High 76°, low 70°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity48%
Visibility—
Dew point53°
Wed, 0475° / 67°0.02Light rain
75 °Light rain

Fullerton, Wednesday, 4 November

Light rain. High 75°, low 67°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity60%
Visibility—
Dew point56°
Thu, 0575° / 67°0Mostly clear
75 °Mostly clear

Fullerton, Thursday, 5 November

Mostly clear. High 75°, low 67°.

Pressure30.06 inHg
Wind7.5 mph SW
Humidity63%
Visibility—
Dew point58°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Fullerton, CA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.