San Luis Obispo, CA Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for San Luis Obispo, CA in one place.
Patchy fog. Partly sunny, with a high near 67. West northwest wind 5 to 15 mph.
Local Weather Overview
This forecast page for San Luis Obispo, 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 1:15 AM PDT.
The active forecast window currently covers May 25 to May 30, 2026 for San Luis Obispo, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 1:15 AM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in San Luis Obispo
Saturday looks like the warmest upcoming period in San Luis Obispo at 74 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 20 mph WNW.
The forecast from May 25 through May 30 stays mostly dry.
Forecast Details
- Last updated
- May 24, 2026 1:15 AM PDT
- Coverage
- 6 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 50. Northwest wind 0 to 10 mph.
Patchy fog before 11am. Mostly sunny, with a high near 67.
Mostly clear, with a low around 47.
Sunny, with a high near 67.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 50.
Sunny, with a high near 70.
Mostly clear, with a low around 51.
Sunny, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Patchy Fog
|
67°F |
5 to 15 mph
WNW
|
|
Monday Night
May 25
|
Patchy Fog
|
50°F |
0 to 10 mph
NW
|
|
Tuesday
May 26
|
Patchy Fog then Mostly Sunny
|
67°F |
0 to 20 mph
WNW
|
|
Tuesday Night
May 26
|
Mostly Clear
|
47°F |
0 to 15 mph
NW
|
|
Wednesday
May 27
|
Sunny
|
67°F |
0 to 15 mph
WSW
|
|
Wednesday Night
May 27
|
Partly Cloudy
|
50°F |
5 to 15 mph
SW
|
|
Thursday
May 28
|
Mostly Sunny
|
66°F |
5 to 10 mph
SSW
|
|
Thursday Night
May 28
|
Partly Cloudy
|
50°F |
0 to 10 mph
WNW
|
|
Friday
May 29
|
Sunny
|
70°F |
0 to 15 mph
WNW
|
|
Friday Night
May 29
|
Mostly Clear
|
51°F |
0 to 15 mph
NW
|
|
Saturday
May 30
|
Sunny
|
74°F |
0 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Luis Obispo.
