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Fullerton weather

Today, tomorrow and the next 10 days

Sunday, October 18 · 6:47 AM (Local time)164 ft above sea level

Fullerton temperature now

68°F

Clear night

Today 88° / 68°

Wind
6 mph NE
Humidity
34%
Next hour
0.00 in
Pressure
29.96 inHg

Model estimate, not a station reading · Updated Oct 18, 6:17 AM

Weather today and tomorrow

TodaySun Oct 1888° 68°Clear skiesRainfall 0.00 inWind up to 9 mphTomorrowMon Oct 1983° 64°Clear skiesRainfall 0.00 inWind up to 8 mph

Tomorrow will be 5° cooler, with no precipitation forecast.

No strong wind, heavy precipitation, thunderstorms or frost in the model for the next two days.

Hourly forecast

Next 30 hours, local time

Temperature (°F)Rainfall (in)Wind (mph)

Hourly forecast
TimeConditionsTemperatureRainfallWind
Sun 6 AMClear night68°F0.00 in6 mph NE
Sun 7 AMClear skies68°F0.00 in6 mph NE
Sun 8 AMClear skies69°F0.00 in7 mph NE
Sun 9 AMClear skies75°F0.00 in5 mph ENE
Sun 10 AMClear skies80°F0.00 in5 mph ENE
Sun 11 AMClear skies84°F0.00 in5 mph E
Sun 12 PMClear skies87°F0.00 in4 mph SE
Sun 1 PMClear skies88°F0.00 in6 mph SSW
Sun 2 PMClear skies88°F0.00 in8 mph SW
Sun 3 PMClear skies87°F0.00 in9 mph SW
Sun 4 PMClear skies85°F0.00 in9 mph SW
Sun 5 PMClear skies83°F0.00 in9 mph SW
Sun 6 PMClear night80°F0.00 in7 mph WSW
Sun 7 PMClear night78°F0.00 in5 mph W
Sun 8 PMClear night76°F0.00 in3 mph WSW
Sun 9 PMClear night74°F0.00 in3 mph SW
Sun 10 PMClear night73°F0.00 in3 mph S
Sun 11 PMClear night72°F0.00 in3 mph SSE
Mon 12 AMClear night71°F0.00 in2 mph SE
Mon 1 AMClear night70°F0.00 in2 mph ENE
Mon 2 AMClear night69°F0.00 in2 mph E
Mon 3 AMClear night68°F0.00 in2 mph ESE
Mon 4 AMClear night68°F0.00 in3 mph SE
Mon 5 AMClear night67°F0.00 in3 mph ESE
Mon 6 AMClear night66°F0.00 in3 mph E
Mon 7 AMClear skies64°F0.00 in3 mph ENE
Mon 8 AMClear skies67°F0.00 in5 mph ENE
Mon 9 AMClear skies73°F0.00 in3 mph E
Mon 10 AMClear skies77°F0.00 in3 mph SSE
Mon 11 AMClear skies80°F0.00 in4 mph SSW

10-day forecast

Select a day for its hours

TodayOct 180.00 in68°88°

Sunday, October 18. Clear skies. High 88°F, low 68°F. Wind up to 9 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
6 AMClear night68° 6 mph NE0.00 in
7 AMClear skies68° 6 mph NE0.00 in
8 AMClear skies69° 7 mph NE0.00 in
9 AMClear skies75° 5 mph ENE0.00 in
10 AMClear skies80° 5 mph ENE0.00 in
11 AMClear skies84° 5 mph E0.00 in
12 PMClear skies87° 4 mph SE0.00 in
1 PMClear skies88° 6 mph SSW0.00 in
2 PMClear skies88° 8 mph SW0.00 in
3 PMClear skies87° 9 mph SW0.00 in
4 PMClear skies85° 9 mph SW0.00 in
5 PMClear skies83° 9 mph SW0.00 in
6 PMClear night80° 7 mph WSW0.00 in
7 PMClear night78° 5 mph W0.00 in
8 PMClear night76° 3 mph WSW0.00 in
9 PMClear night74° 3 mph SW0.00 in
10 PMClear night73° 3 mph S0.00 in
11 PMClear night72° 3 mph SSE0.00 in
TomorrowOct 190.00 in64°83°

Monday, October 19. Clear skies. High 83°F, low 64°F. Wind up to 8 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMClear night71° 2 mph SE0.00 in
1 AMClear night70° 2 mph ENE0.00 in
2 AMClear night69° 2 mph E0.00 in
3 AMClear night68° 2 mph ESE0.00 in
4 AMClear night68° 3 mph SE0.00 in
5 AMClear night67° 3 mph ESE0.00 in
6 AMClear night66° 3 mph E0.00 in
7 AMClear skies64° 3 mph ENE0.00 in
8 AMClear skies67° 5 mph ENE0.00 in
9 AMClear skies73° 3 mph E0.00 in
10 AMClear skies77° 3 mph SSE0.00 in
11 AMClear skies80° 4 mph SSW0.00 in
12 PMClear skies82° 6 mph SSW0.00 in
1 PMClear skies83° 7 mph SSW0.00 in
2 PMClear skies83° 8 mph SW0.00 in
3 PMClear skies82° 8 mph SW0.00 in
4 PMClear skies81° 8 mph SW0.00 in
5 PMClear skies79° 7 mph SW0.00 in
6 PMClear night76° 6 mph SSW0.00 in
7 PMClear night73° 5 mph S0.00 in
8 PMClear night71° 4 mph S0.00 in
9 PMClear night69° 4 mph SSE0.00 in
10 PMClear night68° 3 mph S0.00 in
11 PMClear night67° 3 mph SSE0.00 in
TueOct 200.00 in62°81°

Tuesday, October 20. Clear skies. High 81°F, low 62°F. Wind up to 9 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMClear night66° 4 mph SE0.00 in
1 AMClear night65° 3 mph E0.00 in
2 AMMostly clear65° 3 mph SSW0.00 in
3 AMFog64° 4 mph SE0.00 in
4 AMFog64° 3 mph ESE0.00 in
5 AMFog63° 3 mph ESE0.00 in
6 AMFog62° 2 mph E0.00 in
7 AMFog62° 3 mph NE0.00 in
8 AMFog63° 3 mph ENE0.00 in
9 AMClear skies69° 3 mph ENE0.00 in
10 AMClear skies74° 3 mph ESE0.00 in
11 AMClear skies78° 3 mph S0.00 in
12 PMClear skies80° 5 mph SSW0.00 in
1 PMClear skies81° 5 mph SSW0.00 in
2 PMClear skies81° 7 mph SSW0.00 in
3 PMClear skies79° 8 mph SSW0.00 in
4 PMClear skies77° 9 mph SSW0.00 in
5 PMClear skies75° 7 mph SSW0.00 in
6 PMClear night72° 6 mph SSW0.00 in
7 PMClear night70° 5 mph S0.00 in
8 PMClear night69° 4 mph S0.00 in
9 PMClear night68° 4 mph S0.00 in
10 PMClear night67° 5 mph S0.00 in
11 PM 6 hClear night66° 4 mph SSW0.00 in
WedOct 210.19 in60°73°

Wednesday, October 21. Rain showers. High 73°F, low 60°F. Wind up to 7 mph. Rainfall 0.19 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hClear skies60° 2 mph E0.00 in
11 AM 6 hRain showers73° 4 mph S0.09 in
5 PM 6 hRain69° 7 mph SW0.08 in
11 PM 6 hRain showers62° 5 mph ENE0.10 in
ThuOct 220.30 in59°68°

Thursday, October 22. Rain showers. High 68°F, low 59°F. Wind up to 3 mph. Rainfall 0.30 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hRain59° 3 mph NNE0.11 in
11 AM 6 hRain showers68° 3 mph SSW0.09 in
5 PM 6 hLight rain showers68° 3 mph WSW0.03 in
11 PM 6 hClear night60° 3 mph E0.00 in
FriOct 230.00 in58°71°

Friday, October 23. Partly cloudy. High 71°F, low 58°F. Wind up to 5 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hClear skies58° 5 mph ENE0.00 in
11 AM 6 hPartly cloudy70° 2 mph SSE0.00 in
5 PM 6 hClear night71° 5 mph WSW0.00 in
11 PM 6 hClear night62° 1 mph NE0.00 in
SatOct 240.00 in59°77°

Saturday, October 24. Clear skies. High 77°F, low 59°F. Wind up to 6 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hClear skies59° 6 mph NE0.00 in
11 AM 6 hClear skies76° 3 mph ENE0.00 in
5 PM 6 hMostly clear77° 4 mph SSW0.00 in
11 PM 6 hPartly cloudy65° 2 mph SE0.00 in
SunOct 250.01 in59°72°

Sunday, October 25. Partly cloudy. High 72°F, low 59°F. Wind up to 5 mph. Rainfall 0.01 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hOvercast59° 4 mph ENE0.00 in
11 AM 6 hPartly cloudy72° 3 mph S0.00 in
5 PM 6 hPartly cloudy71° 5 mph SW0.00 in
11 PM 6 hRain showers63° 1 mph E0.07 in
MonOct 260.26 in57°65°

Monday, October 26. Rain. High 65°F, low 57°F. Wind up to 9 mph. Rainfall 0.26 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hRain60° 1 mph SW0.08 in
11 AM 6 hRain65° 4 mph SW0.12 in
5 PM 6 hPartly cloudy65° 9 mph W0.00 in
11 PM 6 hClear night57° 1 mph SW0.00 in
TueOct 270.00 in50°68°

Tuesday, October 27. Clear skies. High 68°F, low 50°F. Wind up to 4 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hClear skies50° 3 mph NE0.00 in
11 AM 6 hClear skies64° 2 mph SE0.00 in
5 PMForecast68° 4 mph WN/A

Daily ranges use available forecast samples. Today covers the remaining forecast period. The final day may be partial. Longer range forecasts use wider time intervals.

Sunrise and sunset

Sunrise
6:59 AM
Sunset
6:14 PM
Daylight
11h 14m

Weather nearby

Questions about this forecast

Is this a measured current temperature?

No. The large temperature is the nearest available forecast model value from MET Norway, not a reading from a weather station. The update time is shown beneath it.

Why does today show a small temperature range?

Today covers only the remaining hours of the day. Earlier temperatures are not reconstructed, so an evening visit shows a narrower range.

Which time zone do the times use?

All times on this page are local to Fullerton (America/Los_Angeles).

Can I change the units or save this place?

Choose °C or °F at the top of any page. Select Save beside the place name to keep it under My places in this browser. Neither needs an account.

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