Current Conditions

Arroyo Grande, California

67°F19°C

Clear

Wind

NW 6 mph9 km/h

Humidity

76%

Cloud Cover

As of Thursday, July 23, 2026 at 9:54 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph8 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 77°F25°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 12%	Wind WNW 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. Friday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph8 km/h.
SaturdayJul 25	Clear	High 80°F27°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 10%	Wind WNW 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the WNW at 7 to 10 mph12 to 15 km/h. Saturday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph7 km/h.
SundayJul 26	Clear	High 81°F27°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 21%	Wind WNW 7 mph11 km/h	Sunday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the WNW at 8 to 10 mph13 to 17 km/h. Sunday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph9 km/h.
MondayJul 27	Clear	High 82°F28°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 7%	Wind NW 7 mph11 km/h	Monday: Mostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 8 to 11 mph13 to 17 km/h. Monday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph9 km/h.
TuesdayJul 28	Clear	High 80°F27°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 3%	Wind WNW 6 mph10 km/h	Tuesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. Tuesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 4 mph7 km/h.
WednesdayJul 29	Clear	High 78°F25°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 6%	Wind W 5 mph8 km/h	Wednesday: Mostly clear and warm, with a high of 78°F25°C and morning low of 69°F20°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 3 mph5 km/h.
ThursdayJul 30	Clear	High 77°F25°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 14%	Wind W 4 mph7 km/h	Thursday: Mostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. Thursday Night: Mostly clear, with a low around 63°F17°C. Light wind from the WNW around 3 mph5 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	77°F25°C	64°F18°C	0 in0 mm· —	12%	Clear	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph8 km/h.
	SaturdayJul 25	80°F27°C	64°F18°C	0 in0 mm· —	10%	Clear	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the WNW at 7 to 10 mph12 to 15 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph7 km/h.
	SundayJul 26	81°F27°C	64°F18°C	0 in0 mm· —	21%	Clear	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the WNW at 8 to 10 mph13 to 17 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph9 km/h.
	MondayJul 27	82°F28°C	65°F18°C	0 in0 mm· —	7%	Clear	NW 7 mph11 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 8 to 11 mph13 to 17 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph9 km/h.
	TuesdayJul 28	80°F27°C	64°F18°C	0 in0 mm· —	3%	Clear	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 4 mph7 km/h.
	WednesdayJul 29	78°F25°C	64°F18°C	0 in0 mm· —	6%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 78°F25°C and morning low of 69°F20°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 3 mph5 km/h.
	ThursdayJul 30	77°F25°C	63°F17°C	0 in0 mm· —	14%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the WNW around 3 mph5 km/h.
	FridayJul 31	80°F27°C	64°F18°C	0 in0 mm· —	11%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 3 mph5 km/h.
	SaturdayAug 1	82°F28°C	66°F19°C	0 in0 mm· —	8%	Clear	WNW 6 mph9 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 10 mph11 to 15 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the NW around 4 mph6 km/h.
	SundayAug 2	80°F27°C	66°F19°C	0 in0 mm· —	11%	Clear	WNW 5 mph9 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the NW around 4 mph6 km/h.
	MondayAug 3	77°F25°C	64°F18°C	0 in0 mm· —	20%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the WNW around 4 mph6 km/h.
	TuesdayAug 4	75°F24°C	63°F17°C	0 in0 mm· —	24%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WNW around 3 mph6 km/h.
	WednesdayAug 5	75°F24°C	62°F17°C	0 in0 mm· —	23%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the WNW around 3 mph5 km/h.
	ThursdayAug 6	76°F24°C	63°F17°C	0 in0 mm· —	23%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the W at 5 to 8 mph9 to 12 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the WNW around 3 mph4 km/h.
	FridayAug 7	75°F24°C	63°F17°C	0 in0.1 mm· 2%	29%	Clear	W 5 mph7 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WNW around 2 mph4 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