Current Conditions

Arroyo Grande, California

59°F15°C

Clear

Wind

NW 6 mph9 km/h

Humidity

66%

Cloud Cover

As of Monday, October 12, 2026 at 8:49 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 55°F13°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 62°F17°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 23%	Wind W 6 mph10 km/h	Monday: Partly cloudy and mild, with a high of 62°F17°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. Dry air. Monday Night: Mostly clear, with a low around 55°F13°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h.
Clear	High 67°F20°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 1%	Wind N 6 mph10 km/h	Tuesday: Mostly clear and mild, with a high of 67°F20°C and morning low of 51°F11°C. Breezy from the NNW at 7 to 9 mph11 to 15 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 51°F10°C. Breezy from the N at 6 to 9 mph9 to 14 km/h.
Clear	High 72°F22°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 0%	Wind N 7 mph11 km/h	Wednesday: Mostly clear and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the N at 7 to 9 mph12 to 15 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 53°F12°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h.
Clear	High 79°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 0%	Wind NNE 7 mph11 km/h	Thursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 58°F14°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. Dry air. Thursday Night: Mostly clear, with a low around 57°F14°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
Clear	High 83°F28°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 0%	Wind NE 8 mph12 km/h	Friday: Mostly clear and warm, with a high of 83°F28°C and morning low of 64°F18°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. Dry air. Friday Night: Mostly clear, with a low around 63°F17°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h.
Clear	High 80°F26°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 2%	Wind NNE 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 80°F26°C and morning low of 66°F19°C. Breezy from the NNW at 6 to 8 mph10 to 14 km/h. Dry air. Saturday Night: Mostly clear, with a low around 66°F19°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
Clear	High 73°F23°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 1%	Wind WNW 6 mph10 km/h	Sunday: Mostly clear and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the WNW at 6 to 9 mph10 to 15 km/h. Sunday Night: Mostly clear, with a low around 61°F16°C. Breezy from the WNW at 6 to 9 mph9 to 14 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	62°F17°C	55°F13°C	0 in0 mm· —	23%	Clear	W 6 mph10 km/h
DayPartly cloudy and mild, with a high of 62°F17°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. Dry air. NightMostly clear, with a low around 55°F13°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h.
	TuesdayOct 13	67°F20°C	51°F10°C	0 in0 mm· —	1%	Clear	N 6 mph10 km/h
DayMostly clear and mild, with a high of 67°F20°C and morning low of 51°F11°C. Breezy from the NNW at 7 to 9 mph11 to 15 km/h. Dry air. NightMostly clear, with a low around 51°F10°C. Breezy from the N at 6 to 9 mph9 to 14 km/h.
	WednesdayOct 14	72°F22°C	53°F12°C	0 in0 mm· —	0%	Clear	N 7 mph11 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the N at 7 to 9 mph12 to 15 km/h. Dry air. NightMostly clear, with a low around 53°F12°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h.
	ThursdayOct 15	79°F26°C	57°F14°C	0 in0 mm· —	0%	Clear	NNE 7 mph11 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 58°F14°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
	FridayOct 16	83°F28°C	63°F17°C	0 in0 mm· —	0%	Clear	NE 8 mph12 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 64°F18°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. Dry air. NightMostly clear, with a low around 63°F17°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h.
	SaturdayOct 17	80°F26°C	66°F19°C	0 in0 mm· —	2%	Clear	NNE 6 mph10 km/h
DayMostly clear and warm, with a high of 80°F26°C and morning low of 66°F19°C. Breezy from the NNW at 6 to 8 mph10 to 14 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
	SundayOct 18	73°F23°C	61°F16°C	0 in0 mm· —	1%	Clear	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the WNW at 6 to 9 mph10 to 15 km/h. NightMostly clear, with a low around 61°F16°C. Breezy from the WNW at 6 to 9 mph9 to 14 km/h.
	MondayOct 19	66°F19°C	57°F14°C	0 in0 mm· —	14%	Clear	WNW 7 mph12 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the WNW at 8 to 10 mph12 to 17 km/h. NightMostly clear, with a low around 57°F14°C. Breezy from the WNW at 7 to 10 mph12 to 16 km/h.
	TuesdayOct 20	63°F17°C	56°F13°C	0.04 in1.1 mm· 15%	25%	Drizzle	WNW 9 mph14 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 56°F14°C. Breezy from the WNW at 9 to 11 mph15 to 18 km/h. 15% chance of drizzle around midday. Dry air. NightMostly clear, with a low around 56°F13°C. Breezy from the WNW at 8 to 11 mph14 to 18 km/h. 10% chance of drizzle in the evening.
	WednesdayOct 21	64°F18°C	54°F12°C	0.06 in1.4 mm· 14%	23%	Drizzle	W 7 mph11 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 14% chance of drizzle in the morning. Dry air. NightMostly clear, with a low around 54°F12°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. 13% chance of drizzle overnight.
	ThursdayOct 22	66°F19°C	54°F12°C	0.04 in1 mm· 11%	18%	Drizzle	W 6 mph10 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. 11% chance of drizzle in the morning. Dry air. NightMostly clear, with a low around 54°F12°C. Breezy from the WNW at 6 to 8 mph10 to 14 km/h.
	FridayOct 23	67°F20°C	55°F13°C	0.01 in0.2 mm· 4%	26%	Clear	NW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 56°F13°C. Breezy from the NW at 7 to 9 mph10 to 14 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NNW at 6 to 8 mph10 to 14 km/h.
	SaturdayOct 24	69°F20°C	56°F13°C	0 in0.1 mm· 2%	34%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 57°F14°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the N at 6 to 8 mph10 to 12 km/h.
	SundayOct 25	69°F20°C	57°F14°C	0.02 in0.6 mm· 5%	32%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 58°F14°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. Dry air. NightPartly cloudy, with a low around 57°F14°C. Breezy from the N at 6 to 7 mph10 to 12 km/h.
	MondayOct 26	69°F21°C	57°F14°C	0.01 in0.3 mm· 4%	27%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 58°F15°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. Dry air. NightPartly cloudy, with a low around 57°F14°C. Breezy from the N at 6 to 7 mph10 to 12 km/h.

Nearby Cities

Nipomo8 mi13 km San Luis Obispo12 mi19 km Santa Maria14 mi23 km Orcutt20 mi31 km Atascadero26 mi42 km Lompoc34 mi55 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 35.1186°N, 120.5907°W·Elevation: 36m·Timezone: America/Los_Angeles·Population: 18,108