National Weather Service Forecast for: Arroyo Grande, CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 03/14/2025 3:46am

Arroyo Grande
 
  Friday

Friday: Rain
Rain
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Light Rain
Light Rain
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
  Hi 58 °F Hi 63 °F Hi 63 °F Hi 59 °F Hi 61 °F Hi 64 °F Hi 64 °F
 
Overnight

Overnight: Rain
Rain
Friday
Night
Friday Night: Chance Rain Showers then Partly Cloudy
Chance Rain Showers then Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Light Rain
Light Rain
Monday
Night
Monday Night: Chance Rain Showers then Partly Cloudy
Chance Rain Showers then Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
 
Lo 42 °F Lo 42 °F Lo 41 °F Lo 47 °F Lo 41 °F Lo 42 °F Lo 43 °F  

Wind Advisory
 

Overnight
 
Rain. Cloudy, with a low around 42. Southeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
Rain before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 58. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
 
A chance of rain showers before 11pm. Partly cloudy, with a low around 42. North northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Sunny, with a high near 63. North northwest wind 5 to 10 mph.
Saturday Night
 
Mostly clear, with a low around 41. North wind 0 to 10 mph.
Sunday
 
Partly sunny, with a high near 63.
Sunday Night
 
Rain after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 80%.
Monday
 
Rain before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 59.
Monday Night
 
A chance of rain showers before 11pm. Partly cloudy, with a low around 41.
Tuesday
 
Sunny, with a high near 61.
Tuesday Night
 
Mostly clear, with a low around 42.
Wednesday
 
Sunny, with a high near 64.
Wednesday Night
 
Partly cloudy, with a low around 43.
Thursday
 
Mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for Arroyo Grande, CA.