National Weather Service Forecast for: 4 Miles NNE Arroyo Grande CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 8:56 am PDT Oct 6, 2026
 
Today

Today: Partly sunny early, then becoming sunny, with a high near 93. West northwest wind 5 to 10 mph.
Becoming
Sunny
 Tonight

Tonight: Partly cloudy, with a low around 59. West wind around 5 mph becoming calm.
Partly Cloudy
 Wednesday

Wednesday: Sunny, with a high near 94. Northeast wind around 5 mph becoming west southwest in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming northeast after midnight.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming west in the morning.
Sunny
 Thursday
Night
Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57.
Patchy Fog
 Friday

Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 54.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 72.
Mostly Sunny
Hi 93 °F Lo 59 °F Hi 94 °F Lo 60 °F Hi 91 °F Lo 57 °F Hi 79 °F Lo 54 °F Hi 72 °F

Heat Advisory
 

Today
 
 Partly sunny early, then becoming sunny, with a high near 93. West northwest wind 5 to 10 mph.
Tonight
 
 Partly cloudy, with a low around 59. West wind around 5 mph becoming calm.
Wednesday
 
 Sunny, with a high near 94. Northeast wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
 
 Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming west in the morning.
Thursday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57.
Friday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79.
Friday Night
 
 Partly cloudy, with a low around 54.
Saturday
 
 Mostly sunny, with a high near 72.
Saturday Night
 
 Mostly cloudy, with a low around 52.
Sunday
 
 Mostly sunny, with a high near 68.
Sunday Night
 
 Partly cloudy, with a low around 49.
Columbus Day
 
 A slight chance of showers. Mostly sunny, with a high near 70.

 

Forecast from NOAA-NWS for 4 Miles NNE Arroyo Grande CA.