Current Conditions

Fullerton, California

64°F18°C

Clear

Clear. Temperatures will hold near 64°F.Clear. Temperatures will hold near 18°C.

Wind

E 4 mph7 km/h

Humidity

67%

Cloud Cover

As of Wednesday, November 11, 2026 at 10:45 PM PST

Today's Outlook

Night

Clear. Temperatures will range from 59°F to 78°F.Clear. Temperatures will range from 15°C to 26°C.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 78°F26°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 0%	Wind SW 5 mph8 km/h	Clear. Temperatures will range from 59°F to 78°F.Clear. Temperatures will range from 15°C to 26°C.
Medium chance of light rain	High 73°F23°C	Low 59°F15°C	Precip 0.02 in0.4 mm26%	Cloud 25%	Wind SSE 5 mph8 km/h	A breeze from the SW at 7 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 65°F to 73°F. Clear.A breeze from the SW at 11 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 18°C to 23°C. Clear.Brief showers are expected before dawn. Temperatures will range from 60°F to 73°F. Cloudy, with a breeze from the SW at 7 mph.Brief showers are expected before dawn. Temperatures will range from 16°C to 23°C. Cloudy, with a breeze from the SW at 11 km/h.
Showers	High 65°F18°C	Low 60°F16°C	Precip 0.45 in11.5 mm95%	Cloud 78%	Wind SSW 6 mph10 km/h	Brief showers are expected in the morning. Temperatures will hold near 64°F. Mostly cloudy, with a breeze from the WSW at 7 mph.Brief showers are expected in the morning. Temperatures will hold near 18°C. Mostly cloudy, with a breeze from the WSW at 11 km/h.Light rain is expected overnight. Temperatures will range from 60°F to 65°F. Mostly cloudy, with a breeze from the SW at 8 mph.Light rain is expected overnight. Temperatures will range from 16°C to 18°C. Mostly cloudy, with a breeze from the SW at 13 km/h.
Light rain	High 67°F20°C	Low 60°F16°C	Precip 0.14 in3.5 mm97%	Cloud 51%	Wind SSW 5 mph8 km/h	Partly cloudy. Temperatures will range from 62°F to 67°F. There is a marginal chance of brief drizzle in the morning.Partly cloudy. Temperatures will range from 17°C to 19°C. There is a marginal chance of brief drizzle in the morning.Mostly clear. Temperatures will range from 57°F to 67°F.Mostly clear. Temperatures will range from 14°C to 19°C.
Partly cloudy	High 69°F21°C	Low 57°F14°C	Precip 0 in0.1 mm2%	Cloud 44%	Wind ESE 5 mph8 km/h	Partly cloudy. Temperatures will range from 60°F to 69°F.Partly cloudy. Temperatures will range from 16°C to 21°C.There is a low chance of drizzle before dawn. Temperatures will range from 60°F to 69°F. Partly cloudy.There is a low chance of drizzle before dawn. Temperatures will range from 16°C to 21°C. Partly cloudy.
Medium chance of showers	High 65°F18°C	Low 59°F15°C	Precip 0.15 in3.7 mm63%	Cloud 64%	Wind S 5 mph8 km/h	Drizzle is likely throughout the day. Temperatures will range from 61°F to 65°F. Mostly cloudy.Drizzle is likely throughout the day. Temperatures will range from 16°C to 18°C. Mostly cloudy.There is a medium chance of showers overnight. Temperatures will range from 56°F to 64°F. Partly cloudy.There is a medium chance of showers overnight. Temperatures will range from 13°C to 18°C. Partly cloudy.
Medium chance of showers	High 63°F17°C	Low 55°F13°C	Precip 0.09 in2.2 mm51%	Cloud 24%	Wind W 6 mph9 km/h	There is a low chance of drizzle in the morning. Temperatures will range from 58°F to 63°F. Mostly clear.There is a low chance of drizzle in the morning. Temperatures will range from 14°C to 17°C. Mostly clear.Clear. Temperatures will range from 51°F to 63°F.Clear. Temperatures will range from 11°C to 17°C.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayNov 11	78°F26°C	64°F18°C	0 in0 mm· —	0%	Clear	SW 5 mph8 km/h
NightClear. Temperatures will range from 59°F to 78°F.Clear. Temperatures will range from 15°C to 26°C.
	ThursdayNov 12	73°F23°C	59°F15°C	0.02 in0.4 mm· 26%	25%	Medium chance of light rain	SSE 5 mph8 km/h
DayA breeze from the SW at 7 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 65°F to 73°F. Clear.A breeze from the SW at 11 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 18°C to 23°C. Clear. NightBrief showers are expected before dawn. Temperatures will range from 60°F to 73°F. Cloudy, with a breeze from the SW at 7 mph.Brief showers are expected before dawn. Temperatures will range from 16°C to 23°C. Cloudy, with a breeze from the SW at 11 km/h.
	FridayNov 13	65°F18°C	60°F16°C	0.45 in11.5 mm· 95%	78%	Showers	SSW 6 mph10 km/h
DayBrief showers are expected in the morning. Temperatures will hold near 64°F. Mostly cloudy, with a breeze from the WSW at 7 mph.Brief showers are expected in the morning. Temperatures will hold near 18°C. Mostly cloudy, with a breeze from the WSW at 11 km/h. NightLight rain is expected overnight. Temperatures will range from 60°F to 65°F. Mostly cloudy, with a breeze from the SW at 8 mph.Light rain is expected overnight. Temperatures will range from 16°C to 18°C. Mostly cloudy, with a breeze from the SW at 13 km/h.
	SaturdayNov 14	67°F20°C	60°F16°C	0.14 in3.5 mm· 97%	51%	Light rain	SSW 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 62°F to 67°F. There is a marginal chance of brief drizzle in the morning.Partly cloudy. Temperatures will range from 17°C to 19°C. There is a marginal chance of brief drizzle in the morning. NightMostly clear. Temperatures will range from 57°F to 67°F.Mostly clear. Temperatures will range from 14°C to 19°C.
	SundayNov 15	69°F21°C	57°F14°C	0 in0.1 mm· 2%	44%	Partly cloudy	ESE 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 60°F to 69°F.Partly cloudy. Temperatures will range from 16°C to 21°C. NightThere is a low chance of drizzle before dawn. Temperatures will range from 60°F to 69°F. Partly cloudy.There is a low chance of drizzle before dawn. Temperatures will range from 16°C to 21°C. Partly cloudy.
	MondayNov 16	65°F18°C	59°F15°C	0.15 in3.7 mm· 63%	64%	Medium chance of showers	S 5 mph8 km/h
DayDrizzle is likely throughout the day. Temperatures will range from 61°F to 65°F. Mostly cloudy.Drizzle is likely throughout the day. Temperatures will range from 16°C to 18°C. Mostly cloudy. NightThere is a medium chance of showers overnight. Temperatures will range from 56°F to 64°F. Partly cloudy.There is a medium chance of showers overnight. Temperatures will range from 13°C to 18°C. Partly cloudy.
	TuesdayNov 17	63°F17°C	55°F13°C	0.09 in2.2 mm· 51%	24%	Medium chance of showers	W 6 mph9 km/h
DayThere is a low chance of drizzle in the morning. Temperatures will range from 58°F to 63°F. Mostly clear.There is a low chance of drizzle in the morning. Temperatures will range from 14°C to 17°C. Mostly clear. NightClear. Temperatures will range from 51°F to 63°F.Clear. Temperatures will range from 11°C to 17°C.
	WednesdayNov 18	63°F17°C	51°F11°C	0.04 in1.1 mm· 18%	50%	Low chance of light rain	SE 5 mph9 km/h
DayPartly cloudy. Temperatures will range from 55°F to 63°F. There is a marginal chance of showers in the afternoon.Partly cloudy. Temperatures will range from 13°C to 17°C. There is a marginal chance of showers in the afternoon. NightThere is a medium chance of light rain throughout the night. Temperatures will range from 56°F to 63°F. Mostly cloudy.There is a medium chance of light rain throughout the night. Temperatures will range from 13°C to 17°C. Mostly cloudy.
	ThursdayNov 19	60°F16°C	56°F13°C	0.62 in15.8 mm· 59%	67%	Medium chance of showers	SSW 6 mph10 km/h
DayThere is a medium chance of showers for much of the day. Temperatures will hold near 59°F. Mostly cloudy, with a breeze from the SW at 7 mph.There is a medium chance of showers for much of the day. Temperatures will hold near 15°C. Mostly cloudy, with a breeze from the SW at 11 km/h. NightThere is a medium chance of showers throughout the night. Temperatures will range from 54°F to 60°F. Partly cloudy, with a breeze from the SW at 7 mph.There is a medium chance of showers throughout the night. Temperatures will range from 12°C to 16°C. Partly cloudy, with a breeze from the SW at 11 km/h.
	FridayNov 20	62°F17°C	54°F12°C	0.09 in2.3 mm· 33%	29%	Low chance of showers	SSW 5 mph8 km/h
DayThere is a low chance of brief drizzle in the morning. Temperatures will range from 56°F to 62°F. Mostly clear.There is a low chance of brief drizzle in the morning. Temperatures will range from 13°C to 17°C. Mostly clear. NightMostly clear. Temperatures will range from 51°F to 62°F.Mostly clear. Temperatures will range from 11°C to 17°C.
	SaturdayNov 21	65°F18°C	51°F11°C	0 in0 mm· —	24%	Mostly clear	E 5 mph8 km/h
DayMostly clear. Temperatures will range from 55°F to 65°F.Mostly clear. Temperatures will range from 13°C to 18°C. NightMostly clear. Temperatures will range from 52°F to 65°F.Mostly clear. Temperatures will range from 11°C to 18°C.
	SundayNov 22	64°F18°C	52°F11°C	0.05 in1.3 mm· 11%	44%	Partly cloudy	E 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 55°F to 64°F. There is a marginal chance of showers for much of the day.Partly cloudy. Temperatures will range from 13°C to 18°C. There is a marginal chance of showers for much of the day. NightThere is a low chance of brief showers before dawn. Temperatures will range from 54°F to 63°F. Partly cloudy.There is a low chance of brief showers before dawn. Temperatures will range from 12°C to 17°C. Partly cloudy.
	MondayNov 23	64°F18°C	54°F12°C	0.15 in3.8 mm· 18%	50%	Low chance of showers	ESE 5 mph8 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 56°F to 64°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 13°C to 18°C. Partly cloudy. NightPartly cloudy. Temperatures will range from 54°F to 64°F. There is a marginal chance of showers throughout the night.Partly cloudy. Temperatures will range from 12°C to 18°C. There is a marginal chance of showers throughout the night.
	TuesdayNov 24	65°F18°C	54°F12°C	0.12 in3 mm· 13%	47%	Partly cloudy	ESE 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 56°F to 65°F. There is a marginal chance of showers throughout the day.Partly cloudy. Temperatures will range from 13°C to 18°C. There is a marginal chance of showers throughout the day. NightPartly cloudy. Temperatures will range from 55°F to 65°F. There is a marginal chance of showers throughout the night.Partly cloudy. Temperatures will range from 13°C to 18°C. There is a marginal chance of showers throughout the night.
	WednesdayNov 25	66°F19°C	55°F13°C	0.08 in2.1 mm· 13%	44%	Partly cloudy	SE 5 mph7 km/h
DayPartly cloudy. Temperatures will range from 57°F to 66°F. There is a marginal chance of showers throughout the day.Partly cloudy. Temperatures will range from 14°C to 19°C. There is a marginal chance of showers throughout the day. NightPartly cloudy. Temperatures will range from 55°F to 66°F. There is a marginal chance of showers throughout the night.Partly cloudy. Temperatures will range from 13°C to 19°C. There is a marginal chance of showers throughout the night.

Nearby Cities

Anaheim2 mi4 km Placentia3 mi5 km Brea4 mi6 km Buena Park4 mi7 km La Habra4 mi7 km La Mirada6 mi10 km

About This Forecast

This forecast is powered by WindBorne MetaMesh, with local forecasts and detailed descriptions for day and night.

Explore WindBorne's weather-model benchmarks. View Benchmarks →

Access these forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 33.8703°N, 117.9253°W·Elevation: 50m·Timezone: America/Los_Angeles·Population: 140,847