Arroyo Grande, CA Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Arroyo Grande, CA in one place.
Patchy fog. Partly sunny, with a high near 60. West northwest wind 0 to 15 mph.
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: May 24, 2026 11:09 AM PDT.
The active forecast window currently covers May 25 to May 30, 2026 for Arroyo Grande, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 11:09 AM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Arroyo Grande
Saturday looks like the warmest upcoming period in Arroyo Grande at 64 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 20 mph WNW.
The forecast from May 25 through May 30 stays mostly dry.
Forecast Details
- Last updated
- May 24, 2026 11:09 AM 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
Patchy fog. Cloudy, with a low around 51. Northwest wind 5 to 10 mph.
Patchy fog before 11am. Mostly sunny, with a high near 60. West northwest wind 5 to 20 mph, with gusts as high as 30 mph.
Patchy fog after 11pm. Partly cloudy, with a low around 48.
Patchy fog before 11am. Mostly sunny, with a high near 61.
Mostly cloudy, with a low around 50.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 51.
Sunny, with a high near 64.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Patchy Fog
|
60°F |
0 to 15 mph
WNW
|
|
Monday Night
May 25
|
Patchy Fog
|
51°F |
5 to 10 mph
NW
|
|
Tuesday
May 26
|
Patchy Fog then Mostly Sunny
|
60°F |
5 to 20 mph
WNW
|
|
Tuesday Night
May 26
|
Patchy Fog
|
48°F |
0 to 20 mph
NW
|
|
Wednesday
May 27
|
Patchy Fog then Mostly Sunny
|
61°F |
0 to 15 mph
WNW
|
|
Wednesday Night
May 27
|
Mostly Cloudy
|
50°F |
0 to 15 mph
WSW
|
|
Thursday
May 28
|
Mostly Sunny
|
58°F |
0 to 10 mph
SW
|
|
Thursday Night
May 28
|
Partly Cloudy
|
50°F |
0 to 10 mph
NW
|
|
Friday
May 29
|
Mostly Sunny
|
59°F |
0 to 15 mph
NW
|
|
Friday Night
May 29
|
Partly Cloudy
|
51°F |
0 to 15 mph
NW
|
|
Saturday
May 30
|
Sunny
|
64°F |
0 to 15 mph
NW
|
|
Saturday Night
May 30
|
Mostly Clear
|
52°F |
5 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arroyo Grande.
