Current Conditions

San Marcos, California

62°F17°C

Clear

Clear. Temperatures will hold near 62°F.Clear. Temperatures will hold near 17°C.

Wind

E 4 mph7 km/h

Humidity

72%

Cloud Cover

As of Wednesday, November 11, 2026 at 11:28 PM PST

Today's Outlook

Night

Clear. Temperatures will range from 57°F to 76°F.Clear. Temperatures will range from 14°C to 24°C.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 76°F24°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 0%	Wind WSW 5 mph8 km/h	Clear. Temperatures will range from 57°F to 76°F.Clear. Temperatures will range from 14°C to 24°C.
Medium chance of drizzle	High 73°F23°C	Low 57°F14°C	Precip 0.02 in0.4 mm39%	Cloud 24%	Wind S 5 mph8 km/h	A breeze from the WSW at 7 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 62°F to 73°F. Clear.A breeze from the WSW at 11 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 17°C to 23°C. Clear.Brief showers are expected before dawn. Temperatures will range from 60°F to 71°F. Cloudy, with a breeze from the WSW at 7 mph.Brief showers are expected before dawn. Temperatures will range from 16°C to 22°C. Cloudy, with a breeze from the WSW at 11 km/h.
Showers	High 63°F17°C	Low 60°F15°C	Precip 0.35 in9 mm94%	Cloud 76%	Wind SSW 7 mph11 km/h	Brief showers are expected in the morning. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the SW at 7–8 mph.Brief showers are expected in the morning. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the SW at 11–13 km/h.Light rain is expected for much of the night. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the SW at 8–9 mph.Light rain is expected for much of the night. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the SW at 13–14 km/h.
Light rain	High 66°F19°C	Low 59°F15°C	Precip 0.26 in6.5 mm97%	Cloud 65%	Wind WSW 7 mph11 km/h	Brief light rain is likely in the morning. Temperatures will range from 61°F to 66°F. Mostly cloudy, with a breeze from the WSW at 8 mph.Brief light rain is likely in the morning. Temperatures will range from 16°C to 19°C. Mostly cloudy, with a breeze from the WSW at 13 km/h.Mostly clear. Temperatures will range from 55°F to 66°F.Mostly clear. Temperatures will range from 13°C to 19°C.
Partly cloudy	High 68°F20°C	Low 55°F13°C	Precip 0 in0.1 mm2%	Cloud 39%	Wind S 5 mph8 km/h	Mostly clear. Temperatures will range from 58°F to 68°F.Mostly clear. Temperatures will range from 14°C to 20°C.There is a low chance of brief drizzle before dawn. Temperatures will range from 59°F to 68°F. Partly cloudy.There is a low chance of brief drizzle before dawn. Temperatures will range from 15°C to 20°C. Partly cloudy.
Showers are likely	High 65°F18°C	Low 59°F15°C	Precip 0.13 in3.3 mm70%	Cloud 63%	Wind SSW 6 mph9 km/h	Drizzle is likely throughout the day. Temperatures will range from 60°F to 65°F. Partly cloudy.Drizzle is likely throughout the day. Temperatures will range from 16°C to 18°C. Partly cloudy.Showers are likely overnight. Temperatures will range from 57°F to 64°F. Mostly cloudy.Showers are likely overnight. Temperatures will range from 14°C to 18°C. Mostly cloudy.
Showers are likely	High 62°F17°C	Low 55°F13°C	Precip 0.12 in3 mm69%	Cloud 37%	Wind WSW 7 mph11 km/h	There is a medium chance of drizzle for much of the day. Temperatures will range from 58°F to 62°F. Mostly clear, with a breeze from the WSW at 8 mph.There is a medium chance of drizzle for much of the day. Temperatures will range from 14°C to 17°C. Mostly clear, with a breeze from the WSW at 13 km/h.A breeze from the WSW at 7–8 mph, and there is a marginal chance of showers overnight. Temperatures will range from 52°F to 62°F. Mostly clear.A breeze from the WSW at 11–13 km/h, and there is a marginal chance of showers overnight. Temperatures will range from 11°C to 17°C. Mostly clear.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayNov 11	76°F24°C	62°F17°C	0 in0 mm· —	0%	Clear	WSW 5 mph8 km/h
NightClear. Temperatures will range from 57°F to 76°F.Clear. Temperatures will range from 14°C to 24°C.
	ThursdayNov 12	73°F23°C	57°F14°C	0.02 in0.4 mm· 39%	24%	Medium chance of drizzle	S 5 mph8 km/h
DayA breeze from the WSW at 7 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 62°F to 73°F. Clear.A breeze from the WSW at 11 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 17°C to 23°C. Clear. NightBrief showers are expected before dawn. Temperatures will range from 60°F to 71°F. Cloudy, with a breeze from the WSW at 7 mph.Brief showers are expected before dawn. Temperatures will range from 16°C to 22°C. Cloudy, with a breeze from the WSW at 11 km/h.
	FridayNov 13	63°F17°C	60°F15°C	0.35 in9 mm· 94%	76%	Showers	SSW 7 mph11 km/h
DayBrief showers are expected in the morning. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the SW at 7–8 mph.Brief showers are expected in the morning. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the SW at 11–13 km/h. NightLight rain is expected for much of the night. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the SW at 8–9 mph.Light rain is expected for much of the night. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the SW at 13–14 km/h.
	SaturdayNov 14	66°F19°C	59°F15°C	0.26 in6.5 mm· 97%	65%	Light rain	WSW 7 mph11 km/h
DayBrief light rain is likely in the morning. Temperatures will range from 61°F to 66°F. Mostly cloudy, with a breeze from the WSW at 8 mph.Brief light rain is likely in the morning. Temperatures will range from 16°C to 19°C. Mostly cloudy, with a breeze from the WSW at 13 km/h. NightMostly clear. Temperatures will range from 55°F to 66°F.Mostly clear. Temperatures will range from 13°C to 19°C.
	SundayNov 15	68°F20°C	55°F13°C	0 in0.1 mm· 2%	39%	Partly cloudy	S 5 mph8 km/h
DayMostly clear. Temperatures will range from 58°F to 68°F.Mostly clear. Temperatures will range from 14°C to 20°C. NightThere is a low chance of brief drizzle before dawn. Temperatures will range from 59°F to 68°F. Partly cloudy.There is a low chance of brief drizzle before dawn. Temperatures will range from 15°C to 20°C. Partly cloudy.
	MondayNov 16	65°F18°C	59°F15°C	0.13 in3.3 mm· 70%	63%	Showers are likely	SSW 6 mph9 km/h
DayDrizzle is likely throughout the day. Temperatures will range from 60°F to 65°F. Partly cloudy.Drizzle is likely throughout the day. Temperatures will range from 16°C to 18°C. Partly cloudy. NightShowers are likely overnight. Temperatures will range from 57°F to 64°F. Mostly cloudy.Showers are likely overnight. Temperatures will range from 14°C to 18°C. Mostly cloudy.
	TuesdayNov 17	62°F17°C	55°F13°C	0.12 in3 mm· 69%	37%	Showers are likely	WSW 7 mph11 km/h
DayThere is a medium chance of drizzle for much of the day. Temperatures will range from 58°F to 62°F. Mostly clear, with a breeze from the WSW at 8 mph.There is a medium chance of drizzle for much of the day. Temperatures will range from 14°C to 17°C. Mostly clear, with a breeze from the WSW at 13 km/h. NightA breeze from the WSW at 7–8 mph, and there is a marginal chance of showers overnight. Temperatures will range from 52°F to 62°F. Mostly clear.A breeze from the WSW at 11–13 km/h, and there is a marginal chance of showers overnight. Temperatures will range from 11°C to 17°C. Mostly clear.
	WednesdayNov 18	63°F17°C	52°F11°C	0.02 in0.6 mm· 10%	42%	Low chance of showers	S 6 mph9 km/h
DayPartly cloudy. Temperatures will range from 55°F to 63°F. There is a marginal chance of brief drizzle in the afternoon.Partly cloudy. Temperatures will range from 13°C to 17°C. There is a marginal chance of brief drizzle in the afternoon. NightThere is a low chance of showers for much of the night. Temperatures will range from 54°F to 63°F. Partly cloudy.There is a low chance of showers for much of the night. Temperatures will range from 12°C to 17°C. Partly cloudy.
	ThursdayNov 19	62°F16°C	54°F12°C	0.42 in10.7 mm· 55%	66%	Medium chance of showers	SSW 7 mph12 km/h
DayThere is a medium chance of showers for much of the day. Temperatures will range from 56°F to 62°F. Mostly cloudy, with a breeze from the SSW at 8 mph.There is a medium chance of showers for much of the day. Temperatures will range from 13°C to 17°C. Mostly cloudy, with a breeze from the SSW at 13 km/h. NightThere is a medium chance of showers throughout the night. Temperatures will range from 54°F to 61°F. Partly cloudy, with a breeze from the SW at 8 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 13 km/h.
	FridayNov 20	62°F17°C	54°F12°C	0.15 in3.9 mm· 51%	40%	Medium chance of showers	WSW 6 mph9 km/h
DayThere is a medium chance of showers in the morning. Temperatures will range from 55°F to 62°F. Partly cloudy.There is a medium chance of showers in the morning. Temperatures will range from 13°C to 17°C. Partly cloudy. NightMostly clear. Temperatures will range from 50°F to 62°F. There is a marginal chance of drizzle in the afternoon.Mostly clear. Temperatures will range from 10°C to 17°C. There is a marginal chance of drizzle in the afternoon.
	SaturdayNov 21	64°F18°C	50°F10°C	0 in0.1 mm· 4%	24%	Mostly clear	ESE 5 mph8 km/h
DayMostly clear. Temperatures will range from 53°F to 64°F.Mostly clear. Temperatures will range from 12°C to 18°C. NightMostly clear. Temperatures will range from 51°F to 64°F.Mostly clear. Temperatures will range from 11°C to 18°C.
	SundayNov 22	64°F18°C	51°F11°C	0.04 in1 mm· 10%	39%	Mostly clear	SE 5 mph8 km/h
DayMostly clear. Temperatures will range from 54°F to 64°F. There is a marginal chance of showers for much of the day.Mostly clear. Temperatures will range from 12°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 53°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	65°F18°C	53°F12°C	0.13 in3.2 mm· 16%	46%	Low chance of showers	SE 5 mph8 km/h
DayThere is a low chance of showers for much of the day. Temperatures will range from 55°F to 65°F. Partly cloudy.There is a low chance of showers for much of 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	0.13 in3.4 mm· 15%	45%	Low chance of showers	S 5 mph8 km/h
DayThere is a low chance of showers for much of the day. Temperatures will range from 55°F to 65°F. Partly cloudy.There is a low chance of showers for much of the day. Temperatures will range from 13°C to 18°C. Partly cloudy. NightPartly cloudy. Temperatures will range from 54°F to 65°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.
	WednesdayNov 25	66°F19°C	54°F12°C	0.09 in2.2 mm· 13%	43%	Partly cloudy	SSW 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 56°F to 66°F. There is a marginal chance of showers throughout the day.Partly cloudy. Temperatures will range from 13°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

Escondido5 mi8 km Vista6 mi10 km Encinitas10 mi17 km Carlsbad11 mi17 km Oceanside13 mi21 km Rancho Penasquitos13 mi21 km

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Coordinates: 33.1434°N, 117.1661°W·Elevation: 177m·Timezone: America/Los_Angeles·Population: 92,931