Current Conditions
Arroyo Grande, California
Wind
SSW 4 mph7 km/h
Humidity
85%
Cloud Cover
81%
As of Thursday, August 13, 2026 at 9:14 AM PDT
Today's Outlook
Day
Mostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.
Night
Mostly cloudy, with a low around 61°F16°C. Light wind from the W around 4 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 68°F20°C | Low 61°F16°C | Precip 0 in0.1 mm2% | Cloud 58% | Wind SW 6 mph9 km/h | Thursday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the W around 4 mph6 km/h. | |
| Clear | High 70°F21°C | Low 61°F16°C | Precip 0 in0 mm— | Cloud 39% | Wind W 5 mph8 km/h | Friday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Friday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the WNW around 4 mph6 km/h. | |
| Clear | High 71°F21°C | Low 60°F15°C | Precip 0 in0 mm— | Cloud 25% | Wind WNW 5 mph9 km/h | Saturday: Mostly clear and warm, with a high of 71°F21°C and morning low of 62°F16°C. Breezy from the W at 7 to 9 mph10 to 15 km/h. Saturday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the WNW around 4 mph7 km/h. | |
| Partly Cloudy | High 72°F22°C | Low 60°F16°C | Precip 0 in0 mm— | Cloud 43% | Wind WNW 6 mph9 km/h | Sunday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. Sunday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the WNW around 4 mph7 km/h. | |
| Partly Cloudy | High 74°F23°C | Low 61°F16°C | Precip 0 in0 mm— | Cloud 65% | Wind WNW 7 mph11 km/h | Monday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h. | |
| Clear | High 78°F25°C | Low 62°F17°C | Precip 0 in0 mm— | Cloud 30% | Wind WNW 6 mph10 km/h | Tuesday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. Tuesday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the NW around 5 mph8 km/h. | |
| Clear | High 77°F25°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 23% | Wind WNW 7 mph11 km/h | Wednesday: Mostly clear and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. Wednesday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the NW around 5 mph8 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 68°F20°C | 61°F16°C | 0 in0.1 mm· 2% | 58% | Partly Cloudy | SW 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the W around 4 mph6 km/h. | |||||||
| FridayAug 14 | 70°F21°C | 61°F16°C | 0 in0 mm· — | 39% | Clear | W 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WNW around 4 mph6 km/h. | |||||||
| SaturdayAug 15 | 71°F21°C | 60°F15°C | 0 in0 mm· — | 25% | Clear | WNW 5 mph9 km/h | |
DayMostly clear and warm, with a high of 71°F21°C and morning low of 62°F16°C. Breezy from the W at 7 to 9 mph10 to 15 km/h. NightPartly cloudy, with a low around 60°F15°C. Light wind from the WNW around 4 mph7 km/h. | |||||||
| SundayAug 16 | 72°F22°C | 60°F16°C | 0 in0 mm· — | 43% | Partly Cloudy | WNW 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. NightMostly cloudy, with a low around 60°F16°C. Light wind from the WNW around 4 mph7 km/h. | |||||||
| MondayAug 17 | 74°F23°C | 61°F16°C | 0 in0 mm· — | 65% | Partly Cloudy | WNW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h. | |||||||
| TuesdayAug 18 | 78°F25°C | 62°F17°C | 0 in0 mm· — | 30% | Clear | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the NW around 5 mph8 km/h. | |||||||
| WednesdayAug 19 | 77°F25°C | 63°F17°C | 0 in0 mm· — | 23% | Clear | WNW 7 mph11 km/h | |
DayMostly clear and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NW around 5 mph8 km/h. | |||||||
| ThursdayAug 20 | 77°F25°C | 63°F17°C | 0 in0 mm· — | 26% | Clear | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NW around 5 mph8 km/h. | |||||||
| FridayAug 21 | 76°F24°C | 63°F17°C | 0 in0 mm· — | 18% | Clear | WNW 7 mph10 km/h | |
DayMostly clear and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the NW around 5 mph8 km/h. | |||||||
| SaturdayAug 22 | 76°F25°C | 62°F17°C | 0 in0 mm· — | 15% | Clear | WNW 6 mph10 km/h | |
DayMostly clear and warm, with a high of 76°F25°C and morning low of 66°F19°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. NightMostly clear, with a low around 62°F17°C. Light wind from the NW around 5 mph8 km/h. | |||||||
| SundayAug 23 | 76°F24°C | 63°F17°C | 0 in0 mm· — | 15% | Clear | WNW 6 mph9 km/h | |
DayMostly clear and warm, with a high of 76°F24°C and morning low of 65°F19°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the NW around 4 mph7 km/h. | |||||||
| MondayAug 24 | 75°F24°C | 62°F17°C | 0 in0 mm· — | 17% | Clear | WNW 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 9 mph10 to 14 km/h. NightMostly clear, with a low around 62°F17°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| TuesdayAug 25 | 75°F24°C | 62°F16°C | 0 in0 mm· — | 20% | Clear | WNW 5 mph8 km/h | |
DayMostly clear and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 62°F16°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| WednesdayAug 26 | 76°F24°C | 62°F17°C | 0 in0 mm· — | 25% | Clear | WNW 5 mph8 km/h | |
DayMostly clear and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| ThursdayAug 27 | 76°F24°C | 63°F17°C | 0.02 in0.4 mm· 5% | 36% | Clear | WNW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the WNW at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NW around 4 mph6 km/h. | |||||||
Nearby Cities
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.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 35.1186°N, 120.5907°W·Elevation: 36m·Timezone: America/Los_Angeles·Population: 18,108