Arroyo Grande, CA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Arroyo Grande, CA in one place.
A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 62. South southeast wind 0 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Arroyo Grande, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 1:10 PM PDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Arroyo Grande, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 1:10 PM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Arroyo Grande
Wednesday looks like the warmest upcoming period in Arroyo Grande at 66 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 1:10 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- LOX
- Radar station
- KVBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 52. South southwest wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 5pm, then rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 60. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain and a slight chance of thunderstorms before 5am, then rain showers likely. Cloudy, with a low around 50. Chance of precipitation is 90%.
Rain showers likely before 5pm, then a slight chance of rain. Partly sunny, with a high near 57.
A slight chance of rain. Partly cloudy, with a low around 47.
A slight chance of rain before 5pm. Sunny, with a high near 61.
Mostly clear, with a low around 47.
Sunny, with a high near 64.
Mostly clear, with a low around 47.
Mostly sunny, with a high near 66.
Mostly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Showers And Thunderstorms Likely
|
62°F |
0 to 10 mph
SSE
|
|
Friday Night
Apr 10
|
Chance Rain Showers
|
52°F |
0 to 10 mph
SSW
|
|
Saturday
Apr 11
|
Chance Rain Showers then Rain
|
60°F |
5 to 15 mph
S
|
|
Saturday Night
Apr 11
|
Rain
|
50°F |
5 to 15 mph
SSW
|
|
Sunday
Apr 12
|
Rain Showers Likely then Slight Chance Light Rain
|
57°F |
5 to 15 mph
WSW
|
|
Sunday Night
Apr 12
|
Slight Chance Light Rain
|
47°F |
0 to 10 mph
NW
|
|
Monday
Apr 13
|
Slight Chance Light Rain
|
61°F |
0 to 15 mph
NNW
|
|
Monday Night
Apr 13
|
Mostly Clear
|
47°F |
5 to 15 mph
NNW
|
|
Tuesday
Apr 14
|
Sunny
|
64°F |
5 to 15 mph
NNW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
47°F |
5 to 15 mph
NNW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
66°F |
5 to 15 mph
NNW
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
51°F |
5 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arroyo Grande.
