Weather forecast for todayFullerton, LA

Weather forecast for today

Current condition 12:04 pm CST

  • 82°F
  • Feels like:
    84°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 3mphNE 50°
  • Humidity: 41%
  • Dewpoint: 57°F
  • Pressure: 30.22"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
In Fullerton, at the moment, warm breezes complement the overall fair weather outlook.
The temperature is a temperate 82.4°F, the feels-like temperature is nearly identical at 84.2°F. The current temperature is almost at the maximum of today's expected 84.2°F.

Wednesday Oct 28, 2026

  • 84°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphE 82°
  • Humidity: 40%
  • UV index: 6
  • Sunrise: 7:24 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
Today, occasional clouds will pass by, but expect bright spells.
Day and night temperatures will sharply contrast, oscillating between a temperate 84.2°F and a fresh 53.6°F.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 84.2°F.
The anticipated peak temperature today will be a couple of degrees higher than the average October maximum of 78.8°F.
Sunrise was at 7:24 am and sunset will be at 6:27 pm; the daylight will last for 11h and 3min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 84°C.
Coldest hour: 11 pm 63°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 2%.

Hourly weather forecast

  • 2 pm
  • 84°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 95°
  • Humidity: 39%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 84°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 82°
  • Humidity: 38%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 84°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 72°
  • Humidity: 37%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 74°
  • Humidity: 39%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 90°
  • Humidity: 43%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:27 pm
  • 7 pm
  • 73°F
  • Feels like:
    73°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphENE 75°
  • Humidity: 54%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphE 88°
  • Humidity: 62%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphE 99°
  • Humidity: 69%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 64°F
  • Feels like:
    64°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphESE 109°
  • Humidity: 75%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphESE 121°
  • Humidity: 78%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Wednesday, a combination of dull and clear weather is anticipated.
The temperature will be between a minimum of 62.6°F and a maximum of 84.2°F. The hottest part of the day will be from 2 pm to 4 pm.
The temperature is expected to be a couple of degrees higher than the average peak in October, which is 78.8°F. The nighttime low will be also moderately lower than the typical October minimum temperature of 58.5°F.
Updated: Oct 28, 2026 @ 18:04:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:04 pm CST) is 82.4°F.

On Wednesday, intermittent cloud cover is expected, allowing for some sunshine.

Today, the highest temperature in Fullerton will be 84.2°F, while the lowest temperature will be 53.6°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 84.2°F.
The highest temperature will be slightly warmer than the average maximum of 78.8°F in October. The lowest temperature will be also a few degrees lower than the average low of 58.5°F.

On Wednesday, in Fullerton, sunrise was at 7:24 am and sunset will be at 6:27 pm (CDT).

In Fullerton, today, there will be 11h and 3min of daylight.