Current Conditions

Bostonia, California

61°F16°C

Drizzle

Drizzle is expected. Temperatures will hold near 61°F. Cloudy.Drizzle is expected. Temperatures will hold near 16°C. Cloudy.

Wind

WNW 8 mph12 km/h

Humidity

87%

Cloud Cover

90%

As of Sunday, November 1, 2026 at 7:51 AM PST

Today's Outlook

Day

Showers are expected around midday. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the W at 10–12 mph.Showers are expected around midday. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the W at 16–19 km/h.

Night

Drizzle is likely in the afternoon. Temperatures will range from 52°F to 62°F. Partly cloudy, with a breeze from the W at 10–12 mph.Drizzle is likely in the afternoon. Temperatures will range from 11°C to 17°C. Partly cloudy, with a breeze from the W at 16–19 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 63°F17°C	Low 57°F14°C	Precip 0.59 in14.9 mm100%	Cloud 75%	Wind WNW 7 mph11 km/h	Showers are expected around midday. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the W at 10–12 mph.Showers are expected around midday. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the W at 16–19 km/h.Drizzle is likely in the afternoon. Temperatures will range from 52°F to 62°F. Partly cloudy, with a breeze from the W at 10–12 mph.Drizzle is likely in the afternoon. Temperatures will range from 11°C to 17°C. Partly cloudy, with a breeze from the W at 16–19 km/h.
Breeze	High 68°F20°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 21%	Wind NNW 5 mph8 km/h	A breeze from the WNW at 7 mph. Temperatures will range from 56°F to 68°F. Clear.A breeze from the WNW at 11 km/h. Temperatures will range from 13°C to 20°C. Clear.A breeze from the WNW at 7 mph. Temperatures will range from 52°F to 68°F. Mostly clear.A breeze from the WNW at 11 km/h. Temperatures will range from 11°C to 20°C. Mostly clear.
Breeze	High 69°F21°C	Low 52°F11°C	Precip 0 in0.1 mm3%	Cloud 29%	Wind NW 6 mph9 km/h	A breeze from the WNW at 8 mph. Temperatures will range from 57°F to 69°F. Mostly clear.A breeze from the WNW at 13 km/h. Temperatures will range from 14°C to 21°C. Mostly clear.A breeze from the WNW at 7–8 mph. Temperatures will range from 56°F to 68°F. Partly cloudy.A breeze from the WNW at 11–13 km/h. Temperatures will range from 13°C to 20°C. Partly cloudy.
Breeze	High 68°F20°C	Low 56°F13°C	Precip 0 in0.1 mm1%	Cloud 30%	Wind WNW 5 mph8 km/h	A breeze from the W at 7 mph. Temperatures will range from 59°F to 68°F. Mostly clear.A breeze from the W at 11 km/h. Temperatures will range from 15°C to 20°C. Mostly clear.A breeze from the W at 7 mph. Temperatures will range from 55°F to 68°F. Mostly clear.A breeze from the W at 11 km/h. Temperatures will range from 13°C to 20°C. Mostly clear.
Mostly clear	High 70°F21°C	Low 55°F13°C	Precip 0 in0.1 mm1%	Cloud 29%	Wind W 5 mph8 km/h	Mostly clear. Temperatures will range from 59°F to 70°F.Mostly clear. Temperatures will range from 15°C to 21°C.Mostly clear. Temperatures will range from 55°F to 70°F.Mostly clear. Temperatures will range from 13°C to 21°C.
Clear	High 73°F23°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 6%	Wind N 5 mph9 km/h	Clear. Temperatures will range from 60°F to 73°F.Clear. Temperatures will range from 16°C to 23°C.Clear. Temperatures will range from 55°F to 73°F.Clear. Temperatures will range from 13°C to 23°C.
Clear	High 77°F25°C	Low 55°F13°C	Precip 0.01 in0.3 mm5%	Cloud 3%	Wind ENE 5 mph9 km/h	Clear. Temperatures will range from 63°F to 77°F. There is a marginal chance of showers in the morning.Clear. Temperatures will range from 17°C to 25°C. There is a marginal chance of showers in the morning.Clear. Temperatures will range from 57°F to 76°F.Clear. Temperatures will range from 14°C to 24°C.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	SundayNov 1	63°F17°C	57°F14°C	0.59 in14.9 mm· 100%	75%	Showers	WNW 7 mph11 km/h
DayShowers are expected around midday. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the W at 10–12 mph.Showers are expected around midday. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the W at 16–19 km/h. NightDrizzle is likely in the afternoon. Temperatures will range from 52°F to 62°F. Partly cloudy, with a breeze from the W at 10–12 mph.Drizzle is likely in the afternoon. Temperatures will range from 11°C to 17°C. Partly cloudy, with a breeze from the W at 16–19 km/h.
	MondayNov 2	68°F20°C	52°F11°C	0 in0 mm· —	21%	Breeze	NNW 5 mph8 km/h
DayA breeze from the WNW at 7 mph. Temperatures will range from 56°F to 68°F. Clear.A breeze from the WNW at 11 km/h. Temperatures will range from 13°C to 20°C. Clear. NightA breeze from the WNW at 7 mph. Temperatures will range from 52°F to 68°F. Mostly clear.A breeze from the WNW at 11 km/h. Temperatures will range from 11°C to 20°C. Mostly clear.
	TuesdayNov 3	69°F21°C	52°F11°C	0 in0.1 mm· 3%	29%	Breeze	NW 6 mph9 km/h
DayA breeze from the WNW at 8 mph. Temperatures will range from 57°F to 69°F. Mostly clear.A breeze from the WNW at 13 km/h. Temperatures will range from 14°C to 21°C. Mostly clear. NightA breeze from the WNW at 7–8 mph. Temperatures will range from 56°F to 68°F. Partly cloudy.A breeze from the WNW at 11–13 km/h. Temperatures will range from 13°C to 20°C. Partly cloudy.
	WednesdayNov 4	68°F20°C	56°F13°C	0 in0.1 mm· 1%	30%	Breeze	WNW 5 mph8 km/h
DayA breeze from the W at 7 mph. Temperatures will range from 59°F to 68°F. Mostly clear.A breeze from the W at 11 km/h. Temperatures will range from 15°C to 20°C. Mostly clear. NightA breeze from the W at 7 mph. Temperatures will range from 55°F to 68°F. Mostly clear.A breeze from the W at 11 km/h. Temperatures will range from 13°C to 20°C. Mostly clear.
	ThursdayNov 5	70°F21°C	55°F13°C	0 in0.1 mm· 1%	29%	Mostly clear	W 5 mph8 km/h
DayMostly clear. Temperatures will range from 59°F to 70°F.Mostly clear. Temperatures will range from 15°C to 21°C. NightMostly clear. Temperatures will range from 55°F to 70°F.Mostly clear. Temperatures will range from 13°C to 21°C.
	FridayNov 6	73°F23°C	55°F13°C	0 in0 mm· —	6%	Clear	N 5 mph9 km/h
DayClear. Temperatures will range from 60°F to 73°F.Clear. Temperatures will range from 16°C to 23°C. NightClear. Temperatures will range from 55°F to 73°F.Clear. Temperatures will range from 13°C to 23°C.
	SaturdayNov 7	77°F25°C	55°F13°C	0.01 in0.3 mm· 5%	3%	Clear	ENE 5 mph9 km/h
DayClear. Temperatures will range from 63°F to 77°F. There is a marginal chance of showers in the morning.Clear. Temperatures will range from 17°C to 25°C. There is a marginal chance of showers in the morning. NightClear. Temperatures will range from 57°F to 76°F.Clear. Temperatures will range from 14°C to 24°C.
	SundayNov 8	77°F25°C	57°F14°C	0 in0 mm· —	22%	Mostly clear	E 6 mph9 km/h
DayMostly clear. Very dry, with temperatures ranging from 64°F to 77°F.Mostly clear. Very dry, with temperatures ranging from 18°C to 25°C. NightPartly cloudy. Temperatures will range from 57°F to 76°F.Partly cloudy. Temperatures will range from 14°C to 24°C.
	MondayNov 9	75°F24°C	57°F14°C	0.02 in0.5 mm· 7%	48%	Partly cloudy	SE 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 64°F to 75°F. There is a marginal chance of showers around midday.Partly cloudy. Temperatures will range from 18°C to 24°C. There is a marginal chance of showers around midday. NightPartly cloudy. Temperatures will range from 57°F to 73°F.Partly cloudy. Temperatures will range from 14°C to 23°C.
	TuesdayNov 10	71°F22°C	57°F14°C	0.04 in0.9 mm· 14%	42%	Low chance of showers	SW 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 63°F to 71°F. There is a marginal chance of brief showers in the afternoon.Partly cloudy. Temperatures will range from 17°C to 22°C. There is a marginal chance of brief showers in the afternoon. NightThere is a low chance of showers for much of the night. Temperatures will range from 57°F to 69°F. Partly cloudy.There is a low chance of showers for much of the night. Temperatures will range from 14°C to 21°C. Partly cloudy.
	WednesdayNov 11	69°F20°C	57°F14°C	0.26 in6.5 mm· 40%	41%	Medium chance of showers	WSW 6 mph10 km/h
DayThere is a medium chance of showers throughout the day. Temperatures will range from 61°F to 69°F. Partly cloudy, with a breeze from the W at 8 mph.There is a medium chance of showers throughout the day. Temperatures will range from 16°C to 21°C. Partly cloudy, with a breeze from the W at 13 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 57°F to 67°F. Partly cloudy, with a breeze from the W at 7–8 mph.There is a low chance of showers throughout the night. Temperatures will range from 14°C to 19°C. Partly cloudy, with a breeze from the W at 11–13 km/h.
	ThursdayNov 12	67°F20°C	57°F14°C	0.11 in2.7 mm· 19%	35%	Low chance of showers	WSW 6 mph10 km/h
DayThere is a low chance of showers in the morning. Temperatures will range from 60°F to 67°F. Mostly clear, with a breeze from the W at 7 mph.There is a low chance of showers in the morning. Temperatures will range from 16°C to 19°C. Mostly clear, with a breeze from the W at 11 km/h. NightThere is a low chance of showers overnight. Temperatures will range from 56°F to 66°F. Mostly clear, with a breeze from the W at 7 mph.There is a low chance of showers overnight. Temperatures will range from 13°C to 19°C. Mostly clear, with a breeze from the W at 11 km/h.
	FridayNov 13	67°F19°C	56°F13°C	0.14 in3.6 mm· 24%	39%	Low chance of showers	WSW 6 mph9 km/h
DayThere is a low chance of showers for much of the day. Temperatures will range from 59°F to 67°F. Partly cloudy, with a breeze from the W at 7 mph.There is a low chance of showers for much of the day. Temperatures will range from 15°C to 19°C. Partly cloudy, with a breeze from the W at 11 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 55°F to 66°F. Partly cloudy, with a breeze from the W at 7 mph.There is a low chance of showers throughout the night. Temperatures will range from 13°C to 19°C. Partly cloudy, with a breeze from the W at 11 km/h.
	SaturdayNov 14	65°F19°C	55°F13°C	0.14 in3.6 mm· 18%	44%	Low chance of showers	SW 6 mph10 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 58°F to 65°F. Partly cloudy, with a breeze from the WSW at 7 mph.There is a low chance of showers throughout the day. Temperatures will range from 14°C to 18°C. Partly cloudy, with a breeze from the WSW at 11 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 54°F to 65°F. Partly cloudy, with a breeze from the WSW at 7 mph.There is a low chance of showers throughout the night. Temperatures will range from 12°C to 18°C. Partly cloudy, with a breeze from the WSW at 11 km/h.
	SundayNov 15	64°F18°C	54°F12°C	0.22 in5.5 mm· 30%	45%	Low chance of showers	WSW 6 mph10 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 57°F to 64°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 14°C to 18°C. Partly cloudy. NightThere is a low chance of showers throughout the night. Temperatures will hold near 64°F. Partly cloudy, with a breeze from the W at 7 mph.There is a low chance of showers throughout the night. Temperatures will hold near 18°C. Partly cloudy, with a breeze from the W at 11 km/h.

Nearby Cities

Winter Gardens1 mi2 km El Cajon2 mi3 km Santee2 mi4 km Lakeside3 mi5 km Casa de Oro-Mount Helix4 mi6 km Rancho San Diego5 mi7 km

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Coordinates: 32.8130°N, 116.9440°W·Elevation: 148m·Timezone: America/Los_Angeles·Population: 15,379