As of 02:34 CDT

Weather in Fullerton, LA

70°

Fullerton, Saturday, 10 October, 02:34

Clear. Feels like 70°. High 89°, low 61°.

Pressure29.97 inHg

Wind0 mph N

Humidity73%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Sun, 1191° / 59°

91 °

Fullerton, Sunday, 11 October

Clear. High 91°, low 59°.

Pressure30.12 inHg

Wind5.4 mph SW

Humidity38%

Visibility6.2 mi

Dew point59°

Mon, 1290° / 64°

90 °

Fullerton, Monday, 12 October

Clear. High 90°, low 64°.

Pressure30.09 inHg

Wind6.6 mph S

Humidity53%

Visibility6.2 mi

Dew point67°

Tue, 1391° / 75°

0.06

91 °

Fullerton, Tuesday, 13 October

Light rain. High 91°, low 75°.

Pressure30.03 inHg

Wind5 mph S

Humidity62%

Visibility6.2 mi

Dew point73°

Wed, 1490° / 74°

0.02

90 °

Fullerton, Wednesday, 14 October

Light rain. High 90°, low 74°.

Pressure30.03 inHg

Wind6 mph S

Humidity63%

Visibility—

Dew point71°

Thu, 1592° / 70°

92 °

Fullerton, Thursday, 15 October

Clear. High 92°, low 70°.

Pressure30.09 inHg

Wind5.2 mph SW

Humidity33%

Visibility—

Dew point55°

Fri, 1692° / 67°

92 °

Fullerton, Friday, 16 October

Clear. High 92°, low 67°.

Pressure30.03 inHg

Wind6.5 mph N

Humidity36%

Visibility—

Dew point58°

Sat, 1773° / 56°

73 °

Fullerton, Saturday, 17 October

Overcast. High 73°, low 56°.

Pressure30.33 inHg

Wind11.8 mph N

Humidity17%

Visibility—

Dew point23°

Sun, 1868° / 46°

68 °

Fullerton, Sunday, 18 October

Clear. High 68°, low 46°.

Pressure30.30 inHg

Wind7.9 mph NE

Humidity24%

Visibility—

Dew point24°

Mon, 1975° / 44°

75 °

Fullerton, Monday, 19 October

Mostly clear. High 75°, low 44°.

Pressure30.18 inHg

Wind5.8 mph E

Humidity22%

Visibility—

Dew point28°

Tue, 2069° / 56°

0.39

69 °

Fullerton, Tuesday, 20 October

Rain. High 69°, low 56°.

Pressure30.09 inHg

Wind9.5 mph E

Humidity83%

Visibility—

Dew point59°

Wed, 2171° / 66°

0.26

71 °

Fullerton, Wednesday, 21 October

Light rain. High 71°, low 66°.

Pressure29.97 inHg

Wind7.3 mph SE

Humidity97%

Visibility—

Dew point70°

Thu, 2279° / 62°

79 °

Fullerton, Thursday, 22 October

Clear. High 79°, low 62°.

Pressure30.03 inHg

Wind8.3 mph N

Humidity32%

Visibility—

Dew point42°

Fri, 2383° / 54°

83 °

Fullerton, Friday, 23 October

Clear. High 83°, low 54°.

Pressure30.03 inHg

Wind3.9 mph N

Humidity24%

Visibility—

Dew point38°

Sat, 2485° / 56°

85 °

Fullerton, Saturday, 24 October

Overcast. High 85°, low 56°.

Pressure30.03 inHg

Wind8.4 mph N

Humidity26%

Visibility—

Dew point42°

Sun, 2573° / 55°

73 °

Fullerton, Sunday, 25 October

Partly cloudy. High 73°, low 55°.

Pressure30.09 inHg

Wind7.7 mph N

Humidity22%

Visibility—

Dew point29°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Fullerton, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Fullerton, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.