Fullerton, CA 92836 Hourly Weather

Orange County12:50 PM PDT33.88°N, 117.90°W

Next 48 hours

12 PM 3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2112 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Chance Rain Showers 73° 73° 52% 0.02 in S 10 66% 61° 72% 6
1 PM Chance Rain Showers 74° 74° 52% 0.02 in S 10 65% 61° 72% 6
2 PM Chance Rain Showers 73° 73° 52% 0.02 in S 10 68% 62° 74% 5
3 PM Chance Rain Showers 72° 73° 52% 0.02 in S 10 G16 70% 62° 74% 3
4 PM Chance Rain Showers 72° 72° 52% 0.02 in S 10 74% 63° 74% 1
5 PM Showers And Thunderstorms 70° 70° 92% 0.06 in SW 5 G14 80% 63° 100% 0
6 PM Showers And Thunderstorms 69° 69° 92% 0.06 in SW 5 G10 83% 63° 100% 0
7 PM Showers And Thunderstorms 67° 67° 92% 0.06 in Calm 88% 64° 100% 0
8 PM Showers And Thunderstorms 66° 67° 92% 0.06 in S 5 91% 64° 100% 0
9 PM Showers And Thunderstorms 66° 66° 92% 0.06 in E 5 93% 64° 100% 0
10 PM Showers And Thunderstorms 65° 65° 92% 0.06 in SE 5 96% 64° 100% 0
11 PM Showers And Thunderstorms 64° 65° 80% 0.03 in S 5 G10 98% 64° 96% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms 64° 64° 80% 0.03 in SE 5 98% 64° 96% 0
1 AM Showers And Thunderstorms 63° 63° 80% 0.03 in E 5 100% 63° 96% 0
2 AM Showers And Thunderstorms 63° 63° 80% 0.03 in E 5 100% 63° 96% 0
3 AM Showers And Thunderstorms 63° 63° 80% 0.03 in E 5 100% 62° 96% 0
4 AM Showers And Thunderstorms 62° 62° 80% 0.03 in Calm 99% 61° 96% 0
5 AM Rain Showers 62° 62° 81% 0.03 in E 5 98% 61° 97% 0
6 AM Rain Showers 62° 62° 81% 0.03 in E 5 97% 61° 97% 0
7 AM Rain Showers 61° 61° 81% 0.03 in SE 5 96% 60° 97% 0
8 AM Rain Showers 63° 63° 81% 0.03 in SE 5 G10 96% 62° 97% 0
9 AM Rain Showers 64° 64° 81% 0.03 in E 5 G10 96% 62° 97% 1
10 AM Rain Showers 64° 64° 81% 0.03 in NE 5 96% 63° 97% 3
11 AM Showers And Thunderstorms 67° 67° 79% 0.01 in NE 5 87% 63° 95% 4
12 PM Showers And Thunderstorms 68° 68° 79% 0.01 in N 5 G10 83% 62° 95% 5
1 PM Showers And Thunderstorms 68° 68° 79% 0.01 in W 5 G13 81% 62° 95% 5
2 PM Showers And Thunderstorms 70° 70° 79% 0.01 in SW 10 75% 62° 95% 4
3 PM Showers And Thunderstorms 69° 69° 79% 0.01 in SW 10 77% 62° 95% 3
4 PM Showers And Thunderstorms 69° 69° 79% 0.01 in SW 10 76% 61° 95% 1
5 PM Chance Rain Showers 68° 69° 29% 0.00 in SW 10 76% 60° 53% 0
6 PM Chance Rain Showers 67° 67° 29% 0.00 in W 10 78% 60° 53% 0
7 PM Chance Rain Showers 66° 66° 29% 0.00 in W 5 G13 80% 59° 53% 0
8 PM Chance Rain Showers 65° 65° 29% 0.00 in W 5 G10 80% 59° 53% 0
9 PM Chance Rain Showers 64° 64° 29% 0.00 in W 5 82% 58° 53% 0
10 PM Chance Rain Showers 64° 64° 29% 0.00 in W 5 84% 59° 53% 0
11 PM Slight Chance Rain Showers 63° 63° 23% 0.00 in W 5 87% 59° 46% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 62° 62° 23% 0.00 in W 5 89% 58° 46% 0
1 AM Slight Chance Rain Showers 61° 61° 23% 0.00 in N 5 92% 58° 46% 0
2 AM Slight Chance Rain Showers 60° 60° 23% 0.00 in NE 5 94% 58° 46% 0
3 AM Slight Chance Rain Showers 59° 59° 23% 0.00 in NE 5 93% 57° 46% 0
4 AM Slight Chance Rain Showers 59° 59° 23% 0.00 in NE 5 93% 57° 46% 0
5 AM Partly Cloudy 59° 59° 1% 0.00 in Calm 93% 57° 39% 0
6 AM Mostly Sunny 58° 59° 1% 0.00 in NE 5 93% 57° 39% 0
7 AM Mostly Sunny 59° 59° 1% 0.00 in E 5 94% 57° 39% 0
8 AM Mostly Sunny 60° 60° 1% 0.00 in E 5 95% 58° 39% 0
9 AM Mostly Sunny 61° 61° 1% 0.00 in E 5 94% 60° 39% 1
10 AM Mostly Sunny 64° 64° 1% 0.00 in Calm 89% 60° 39% 3
11 AM Sunny 66° 66° 0% 0.00 in Calm 84% 61° 20% 4
12 PM Sunny 68° 68° 0% 0.00 in Calm 77% 60° 20% 5
1 PM Sunny 70° 70° 0% 0.00 in Calm 71% 60° 20% 5
2 PM Sunny 71° 71° 0% 0.00 in Calm 67% 59° 20% 4
3 PM Sunny 72° 72° 0% 0.00 in Calm 65% 60° 20% 3
4 PM Sunny 71° 71° 0% 0.00 in SW 5 68% 60° 20% 1
5 PM Sunny 72° 72° 0% 0.00 in SW 5 G10 67% 60° 5% 0
6 PM Clear 70° 70° 0% 0.00 in SW 5 70% 60° 5% 0
7 PM Clear 68° 68° 0% 0.00 in Calm 74% 60° 5% 0
8 PM Clear 66° 67° 0% 0.00 in Calm 78% 59° 5% 0
9 PM Clear 65° 65° 0% 0.00 in Calm 82% 59° 5% 0
10 PM Clear 63° 63° 0% 0.00 in Calm 86% 59° 5% 0
11 PM Clear 61° 61° 0% 0.00 in Calm 90% 58° 4% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 60° 60° 0% 0.00 in E 5 92% 58° 4% –
1 AM Clear 59° 59° 0% 0.00 in NE 5 G10 94% 57° 4% –
2 AM Clear 58° 58° 0% 0.00 in NE 5 G12 95% 56° 4% –
3 AM Clear 57° 57° 0% 0.00 in NE 5 G12 96% 56° 4% –
4 AM Clear 56° 56° 0% 0.00 in NE 5 G10 97% 56° 4% –
5 AM Mostly Clear 56° 56° 0% 0.00 in NE 5 96% 55° 11% –
6 AM Sunny 56° 56° 0% 0.00 in NE 5 96% 55° 11% –
7 AM Sunny 57° 57° 0% 0.00 in NE 5 94% 55° 11% –
8 AM Sunny 58° 59° 0% 0.00 in NE 5 G12 88% 55° 11% –
9 AM Sunny 62° 62° 0% 0.00 in NE 5 G12 78% 56° 11% –
10 AM Sunny 67° 67° 0% 0.00 in NE 5 G12 67% 56° 11% –
11 AM Sunny 72° 72° 0% 0.00 in Calm 58% 56° 3% –
12 PM Sunny 74° 75° 0% 0.00 in Calm 52% 56° 3% –
1 PM Sunny 76° 76° 0% 0.00 in Calm 48% 55° 3% –
2 PM Sunny 77° 77° 0% 0.00 in Calm 46% 55° 3% –
3 PM Sunny 78° 78° 0% 0.00 in Calm 46% 56° 3% –
4 PM Sunny 77° 77° 0% 0.00 in Calm 48% 56° 3% –
5 PM Sunny 76° 76° 0% 0.00 in W 5 G13 50% 56° 2% –
6 PM Clear 74° 74° 0% 0.00 in W 5 G13 54% 56° 2% –
7 PM Clear 71° 71° 0% 0.00 in W 5 G13 59% 56° 2% –
8 PM Clear 69° 69° 0% 0.00 in Calm 62% 55° 2% –
9 PM Clear 67° 67° 0% 0.00 in Calm 66% 55° 2% –
10 PM Clear 65° 65° 0% 0.00 in Calm 68% 54° 2% –
11 PM Mostly Clear 64° 64° 0% 0.00 in NE 5 G10 70% 54° 6% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G10 69% 52° 6% –
1 AM Mostly Clear 61° 61° 0% 0.00 in NE 5 G10 68% 51° 6% –
2 AM Mostly Clear 60° 61° 0% 0.00 in NE 10 G18 66% 49° 6% –
3 AM Mostly Clear 60° 60° 0% 0.00 in NE 10 G18 67% 49° 6% –
4 AM Mostly Clear 59° 59° 0% 0.00 in NE 10 G18 67% 48° 6% –
5 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 G15 67% 48° 13% –
6 AM Sunny 58° 59° 0% 0.00 in NE 5 G15 67% 48° 13% –
7 AM Sunny 59° 59° 0% 0.00 in NE 5 G15 66% 47° 13% –
8 AM Sunny 60° 61° 0% 0.00 in NE 10 G18 62% 48° 13% –
9 AM Sunny 65° 65° 0% 0.00 in NE 10 G18 56% 49° 13% –
10 AM Sunny 70° 70° 0% 0.00 in NE 10 G18 50% 50° 13% –
11 AM Sunny 74° 74° 0% 0.00 in Calm 44% 51° 13% –
12 PM Sunny 78° 78° 0% 0.00 in Calm 40% 51° 13% –
1 PM Sunny 80° 79° 0% 0.00 in Calm 36% 51° 13% –
2 PM Sunny 81° 80° 0% 0.00 in Calm 35% 50° 13% –
3 PM Sunny 81° 80° 0% 0.00 in Calm 35% 51° 13% –
4 PM Sunny 80° 80° 0% 0.00 in Calm 37% 52° 13% –
5 PM Sunny 79° 79° 0% 0.00 in W 5 G14 40% 53° 18% –
6 PM Mostly Clear 76° 76° 0% 0.00 in W 5 G14 44% 53° 18% –
7 PM Mostly Clear 73° 73° 0% 0.00 in W 5 G14 49% 52° 18% –
8 PM Mostly Clear 70° 70° 0% 0.00 in Calm 54% 52° 18% –
9 PM Mostly Clear 68° 68° 0% 0.00 in Calm 57% 52° 18% –
10 PM Mostly Clear 67° 67° 0% 0.00 in Calm 60% 52° 18% –
11 PM Mostly Clear 66° 66° 0% 0.00 in NE 5 62% 52° 14% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 64° 64° 0% 0.00 in NE 5 63% 51° 14% –
1 AM Mostly Clear 63° 63° 0% 0.00 in NE 5 63% 50° 14% –
2 AM Mostly Clear 62° 62° 0% 0.00 in NE 10 G18 63% 49° 14% –
3 AM Mostly Clear 61° 61° 0% 0.00 in NE 10 G18 64% 48° 14% –
4 AM Mostly Clear 60° 60° 0% 0.00 in NE 10 G18 64% 48° 14% –
5 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 G13 64% 48° 20% –
6 AM Sunny 60° 61° 0% 0.00 in NE 5 G13 64% 48° 20% –
7 AM Sunny 61° 61° 0% 0.00 in NE 5 G13 64% 49° 20% –
8 AM Sunny 63° 63° 0% 0.00 in NE 5 G12 61% 50° 20% –
9 AM Sunny 67° 67° 0% 0.00 in NE 5 G12 55% 50° 20% –
10 AM Sunny 71° 71° 0% 0.00 in NE 5 G12 48% 51° 20% –
11 AM Sunny 76° 76° 0% 0.00 in Calm 42% 51° 9% –
12 PM Sunny 79° 79° 0% 0.00 in Calm 38% 51° 9% –
1 PM Sunny 81° 80° 0% 0.00 in Calm 36% 51° 9% –
2 PM Sunny 82° 81° 0% 0.00 in Calm 34% 51° 9% –
3 PM Sunny 82° 81° 0% 0.00 in Calm 34% 51° 9% –
4 PM Sunny 82° 81° 0% 0.00 in Calm 36% 52° 9% –
5 PM Sunny 80° 80° 0% 0.00 in W 5 G16 38% 52° 10% –
6 PM Mostly Clear 77° 77° 0% 0.00 in W 5 G16 42% 52° 10% –
7 PM Mostly Clear 74° 74° 0% 0.00 in W 5 G16 46% 52° 10% –
8 PM Mostly Clear 71° 71° 0% 0.00 in Calm 51% 52° 10% –
9 PM Mostly Clear 69° 69° 0% 0.00 in Calm 56% 52° 10% –
10 PM Mostly Clear 67° 67° 0% 0.00 in Calm 60% 53° 10% –
11 PM Mostly Clear 66° 66° 0% 0.00 in NE 5 G10 63% 53° 9% –
Tuesday, October 2723 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 64° 64° 0% 0.00 in NE 5 G10 65% 52° 9% –
1 AM Mostly Clear 63° 63° 0% 0.00 in NE 5 G10 66% 51° 9% –
2 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G12 66% 50° 9% –
3 AM Mostly Clear 61° 61° 0% 0.00 in NE 5 G12 67% 50° 9% –
4 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 G12 68% 49° 9% –
5 AM Partly Cloudy 60° 60° 0% 0.00 in NE 5 G10 68% 49° 27% –
6 AM Mostly Sunny 60° 60° 0% 0.00 in NE 5 G10 69% 50° 27% –
7 AM Mostly Sunny 61° 61° 0% 0.00 in NE 5 G10 68% 50° 27% –
8 AM Mostly Sunny 63° 63° 0% 0.00 in NE 5 65% 51° 27% –
9 AM Mostly Sunny 66° 66° 0% 0.00 in NE 5 59% 51° 27% –
10 AM Mostly Sunny 70° 70° 0% 0.00 in NE 5 51% 52° 27% –
11 AM Mostly Sunny 74° 74° 0% 0.00 in Calm 45% 52° 26% –
12 PM Mostly Sunny 77° 77° 0% 0.00 in Calm 42% 52° 26% –
1 PM Mostly Sunny 79° 79° 0% 0.00 in Calm 39% 52° 26% –
2 PM Mostly Sunny 80° 80° 0% 0.00 in Calm 38% 52° 26% –
3 PM Mostly Sunny 81° 80° 0% 0.00 in Calm 38% 53° 26% –
4 PM Mostly Sunny 80° 80° 0% 0.00 in Calm 39% 53° 26% –
5 PM Mostly Sunny 78° 78° 1% 0.00 in W 5 G14 42% 53° 30% –
6 PM Partly Cloudy 76° 76° 1% 0.00 in W 5 G14 46% 53° 30% –
7 PM Partly Cloudy 72° 73° 1% 0.00 in W 5 G14 50% 53° 30% –
8 PM Partly Cloudy 70° 70° 1% 0.00 in Calm 56% 53° 30% –
9 PM Partly Cloudy 68° 68° 1% 0.00 in Calm 61% 54° 30% –
10 PM Partly Cloudy 66° 66° 1% 0.00 in Calm 65% 54° 30% –

National Weather Service forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.