Current Conditions

San Luis Obispo, California

81°F27°C

Clear

Wind

WNW 10 mph17 km/h

Humidity

41%

Cloud Cover

As of Thursday, July 23, 2026 at 1:12 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 81°F27°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h.

Night

Mostly clear, with a low around 69°F20°C. Light wind from the NW around 6 mph10 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 81°F27°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 1%	Wind WNW 8 mph13 km/h	Thursday: Mostly clear and warm, with a high of 81°F27°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h. Thursday Night: Mostly clear, with a low around 69°F20°C. Light wind from the NW around 6 mph10 km/h.
FridayJul 24	Clear	High 80°F27°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 8%	Wind WNW 6 mph9 km/h	Friday: Mostly clear and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. Friday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph8 km/h.
SaturdayJul 25	Clear	High 84°F29°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 4%	Wind WNW 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 10 mph12 to 15 km/h. Saturday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph8 km/h.
SundayJul 26	Clear	High 83°F28°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 14%	Wind NW 7 mph11 km/h	Sunday: Mostly clear and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. Sunday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph9 km/h.
MondayJul 27	Clear	High 83°F28°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 7%	Wind NW 6 mph10 km/h	Monday: Mostly clear and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WNW at 7 to 9 mph12 to 15 km/h. Monday Night: Mostly clear, with a low around 66°F19°C. Light wind from the NW around 5 mph8 km/h.
TuesdayJul 28	Clear	High 82°F28°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 4%	Wind WNW 5 mph8 km/h	Tuesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. Tuesday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 4 mph6 km/h.
WednesdayJul 29	Clear	High 80°F27°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 5%	Wind W 4 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. Wednesday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 3 mph5 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	81°F27°C	69°F20°C	0 in0 mm· —	1%	Clear	WNW 8 mph13 km/h
DayMostly clear and warm, with a high of 81°F27°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the NW around 6 mph10 km/h.
	FridayJul 24	80°F27°C	65°F18°C	0 in0 mm· —	8%	Clear	WNW 6 mph9 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 7 to 9 mph11 to 14 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph8 km/h.
	SaturdayJul 25	84°F29°C	65°F18°C	0 in0 mm· —	4%	Clear	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 10 mph12 to 15 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph8 km/h.
	SundayJul 26	83°F28°C	65°F18°C	0 in0 mm· —	14%	Clear	NW 7 mph11 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 5 mph9 km/h.
	MondayJul 27	83°F28°C	66°F19°C	0 in0 mm· —	7%	Clear	NW 6 mph10 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WNW at 7 to 9 mph12 to 15 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the NW around 5 mph8 km/h.
	TuesdayJul 28	82°F28°C	65°F18°C	0 in0 mm· —	4%	Clear	WNW 5 mph8 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 9 mph11 to 14 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 4 mph6 km/h.
	WednesdayJul 29	80°F27°C	65°F18°C	0 in0 mm· —	5%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 3 mph5 km/h.
	ThursdayJul 30	79°F26°C	64°F18°C	0 in0 mm· —	10%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the W at 5 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the WNW around 3 mph4 km/h.
	FridayJul 31	82°F28°C	65°F18°C	0 in0 mm· —	9%	Clear	WNW 5 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 3 mph5 km/h.
	SaturdayAug 1	84°F29°C	66°F19°C	0 in0 mm· —	9%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the WNW at 6 to 8 mph10 to 14 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the NW around 4 mph6 km/h.
	SundayAug 2	81°F27°C	66°F19°C	0 in0 mm· —	12%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the WNW around 4 mph6 km/h.
	MondayAug 3	78°F26°C	64°F18°C	0 in0 mm· —	21%	Clear	W 5 mph7 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the W around 3 mph5 km/h.
	TuesdayAug 4	75°F24°C	62°F17°C	0 in0 mm· —	27%	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 WSW at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the W around 3 mph5 km/h.
	WednesdayAug 5	75°F24°C	62°F17°C	0 in0 mm· —	29%	Clear	W 4 mph7 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F19°C. Breezy from the WSW at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the W around 3 mph5 km/h.
	ThursdayAug 6	75°F24°C	62°F17°C	0 in0 mm· —	29%	Clear	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the W around 3 mph5 km/h.

Nearby Cities

Arroyo Grande12 mi19 km Atascadero14 mi23 km Nipomo20 mi31 km Paso Robles24 mi38 km Santa Maria26 mi42 km Orcutt31 mi51 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: 35.2828°N, 120.6596°W·Elevation: 71m·Timezone: America/Los_Angeles·Population: 47,339