Fullerton Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Fullerton

Fullerton temperature today is 21°, feels like 20°, with humidity at 24% and wind at 14.65 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

clear sky
21°
clear sky
H: 21° L: 21°
Feels like 20°
AQI: (/5)
Humidity
24%
Dew 0°
Wind speed
14.65 km/h
NW · G24.26
Pressure
1010 hPa
Visibility
10 km
Windy Conditions
Wind speed is 14.65 km/h.
Weather Summary
Currently in Fullerton, expect varied conditions with warm temperatures around 21°. Winds are a light breeze. Low humidity levels may cause dry conditions.
Precipitation Probability
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Thu
16:00
21°
 
15°
 
10°
 
11°
Fri
04:00
 
18°
 
21°
 
24°
Fri
16:00
21°
 
16°
 
14°
 
12°
Sat
04:00
12°
 
20°
 
25°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:21
Sunset
Sunset
20:35
Moon Phase
Waning Gibbous (66%)
Timezone: GMT+05:30
Last updated: May 8, 2026 1:33 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.363350
Longitude
Longitude
-97.969231
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More about Fullerton
Content curated by the NearWeather editorial team · Updated periodically
Fullerton is a city located in Orange County in the U.S. state of California. The city has a population of around 135,000 and is known for its vibrant downtown scene, its diverse neighborhoods, and its many educational amenities. The climate in Fullerton is warm and temperate, with temperatures rarely dropping below 50°F or rising above 95°F. The average weather year round is sunny and mild, with temperatures usually between 65°F and 80°F. The city receives an average of 265 days of sunshine each year and receives very little rainfall, usually no more than 10 inches annually.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Fullerton
What is the Latitude and Longitude of Fullerton?

Fullerton's Latitude is 41.363350 & Longitude is -97.969231.

What is the weather in Fullerton today?

Weather in Fullerton is 21° today.

What is the climatic condition of Fullerton today?

Climate Conditions in Fullerton shows clear sky today.

What is the humidity in Fullerton today?

Humidity in Fullerton is 24% today.

What is the wind speed in Fullerton today?

Wind speed in Fullerton is 14.65 km/h, flowing at 312° NW wind direction.

What does it feel like in Fullerton today?

It feels like 20° in Fullerton today, with 3% cloud cover and 10 km visibility.

Weather in Fullerton