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WeatherLive › California › Fullerton › Hourly Weather

Fullerton, CA Hourly Weather

Hourly forecast · Fullerton

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Fullerton

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 12/11
05:00
Sunny 18° – 3 mph E 0
06:00
Sunny 18° – 1 mph E 0
07:00
Sunny 18° – 2 mph NE 0
08:00
Sunny 20° – 2 mph E 1
09:00
Sunny 22° – 3 mph SE 2
10:00
Sunny 24° – 4 mph SE 3
11:00
Sunny 24° – 5 mph S 4
12:00
Partly cloudy 25° – 6 mph S 4
13:00
Mostly cloudy 25° – 7 mph S 4
14:00
Partly cloudy 25° – 7 mph SW 3
15:00
Partly cloudy 24° – 7 mph SW 1
16:00
Partly cloudy 23° – 7 mph SW 0
17:00
Partly cloudy 22° – 6 mph SW 0
18:00
Sunny 22° – 5 mph SW 0
19:00
Sunny 21° – 4 mph SW 0
20:00
Partly cloudy 21° – 4 mph SW 0
21:00
Partly cloudy 20° – 3 mph SW 0
22:00
Mostly cloudy 20° – 3 mph SW 0
23:00
Mostly cloudy 19° – 2 mph S 0
Friday 13/11
00:00
Mostly cloudy 19° – 2 mph SE 0
01:00
Mostly cloudy 19° – 3 mph SE 0
02:00
Partly cloudy 19° 0.01 in 3 mph S 0
03:00
Showers 18° 0.01 in 4 mph SW 0
04:00
Partly cloudy 18° 0.01 in 4 mph SW 0
05:00
Partly cloudy 18° 0.01 in 3 mph SW 0
06:00
Showers 17° 0.02 in 3 mph SW 0
07:00
Showers 17° 0.02 in 3 mph SW 0
08:00
Partly cloudy 18° 0.01 in 3 mph SW 0
09:00
Partly cloudy 19° 0.01 in 3 mph SW 1
10:00
Partly cloudy 20° – 3 mph S 2
11:00
Partly cloudy 20° 0.00 in 4 mph SW 3
12:00
Partly cloudy 21° 0.01 in 6 mph SW 4
13:00
Partly cloudy 21° 0.01 in 7 mph SW 3
14:00
Partly cloudy 21° 0.01 in 7 mph SW 2
15:00
Partly cloudy 20° – 8 mph SW 1
16:00
Partly cloudy 20° – 8 mph W 0
17:00
Partly cloudy 19° – 7 mph W 0
18:00
Partly cloudy 19° – 6 mph W 0
19:00
Partly cloudy 18° – 6 mph W 0
20:00
Drizzle 18° 0.01 in 5 mph W 0
21:00
Drizzle 18° 0.03 in 5 mph W 0
22:00
Light rain 18° 0.04 in 5 mph SW 0
23:00
Light rain 18° 0.04 in 5 mph SW 0
Saturday 14/11
00:00
Light rain 18° 0.05 in 5 mph SW 0
01:00
Light rain 18° 0.06 in 6 mph SW 0
02:00
Showers 18° 0.04 in 6 mph SW 0
03:00
Drizzle 17° 0.02 in 5 mph SW 0
04:00
Drizzle 17° 0.02 in 5 mph W 0

Weather map — Fullerton

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Updated: 5:12 AM