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United States weather

10 day weather forecast for Fullerton

Saturday, April 4th, 2026, at 07:47 PM
today
Wind Advisory
Sunny
36° 15°
tomorrow
Partly cloudy
26° 13°
Monday
Partly cloudy
23° 15°
Tuesday
Partly cloudy
23° 14°
Wednesday
Sunny
24° 17°
Thursday
Patchy rain possible
23° 17°
Friday
Patchy rain possible
21° 16°
 More Details See
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Fullerton Weather Pages

Fullerton weather forecast

The weather forecast for Fullerton for today indicates extremely hot conditions with temperatures around 36 °F.

Wind speeds are expected to be breezy, averaging around 16 km/h.

On Sunday, a notable cooling trend with temperatures reaching 26°C.

Weather today
Fullerton weather forecast

Fullerton 14 days weather forecast

This weeks weather in Fullerton. Click on a date for detailed forecasts
Sat. 4
36°
15°
Weather Alert
Sunny
0 mm
Sun. 5
26°
13°
Partly cloudy
0 mm
Mon. 6
23°
15°
Partly cloudy
0 mm
Tue. 7
23°
14°
Partly cloudy
0 mm
Wed. 8
24°
17°
Sunny
0 mm
Thu. 9
23°
17°
Patchy rain possible
0.6 mm
Fri. 10
21°
16°
Patchy rain possible
1.8 mm
Sat. 11
21°
16°
Patchy rain possible
0.9 mm
Sun. 12
20°
16°
Partly cloudy
0 mm
Mon. 13
20°
16°
Partly cloudy
0 mm
Tue. 14
15°
13°
Patchy rain possible
2 mm
Wed. 15
19°
12°
Sunny
0 mm
Thu. 16
22°
14°
Sunny
0 mm
Fri. 17
24°
16°
Sunny
0 mm
Select a date

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Access Fullerton weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Rain Forecast for the Next 14 Days in Fullerton

The chart displays the expected rainfall values (in mm) over the next 14 days in Fullerton, highlighting variations in precipitation levels for specific dates. ☔

Fullerton Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Fullerton over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Fullerton?

Get accurate weather forecasts for Fullerton, located at latitude 33.87 and longitude -117.925. Stay updated with localized weather information tailored for Fullerton.

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