San Luis Obispo, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Luis Obispo, CA in one place.
Sunny, with a high near 88. North wind 10 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: Oct 15, 2026 11:39 AM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for San Luis Obispo, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 11:39 AM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in San Luis Obispo
Friday looks like the warmest upcoming period in San Luis Obispo at 92 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 10 to 20 mph ENE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 11:39 AM PDT
- Coverage
- 8 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
Mostly clear, with a low around 59. North northeast wind 5 to 10 mph.
Sunny, with a high near 92. East northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 64. East northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 91. Northeast wind 5 to 15 mph.
Mostly clear, with a low around 59.
Sunny, with a high near 82.
Mostly clear, with a low around 55.
Sunny, with a high near 75.
Partly cloudy, with a low around 53.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 71.
A chance of rain showers. Partly cloudy, with a low around 52.
A chance of rain showers. Partly sunny, with a high near 69.
A chance of rain showers. Mostly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 15
|
Sunny
|
88°F |
10 to 15 mph
N
|
|
Tonight
Oct 15
|
Mostly Clear
|
59°F |
5 to 10 mph
NNE
|
|
Friday
Oct 16
|
Sunny
|
92°F |
10 to 20 mph
ENE
|
|
Friday Night
Oct 16
|
Mostly Clear
|
64°F |
5 to 15 mph
ENE
|
|
Saturday
Oct 17
|
Sunny
|
91°F |
5 to 15 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
59°F |
5 to 10 mph
ENE
|
|
Sunday
Oct 18
|
Sunny
|
82°F |
0 to 10 mph
WNW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
55°F |
5 to 10 mph
NNW
|
|
Monday
Oct 19
|
Sunny
|
75°F |
0 to 10 mph
NW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
53°F |
5 to 10 mph
NNW
|
|
Tuesday
Oct 20
|
Mostly Sunny then Slight Chance Rain Showers
|
71°F |
0 to 10 mph
NW
|
|
Tuesday Night
Oct 20
|
Chance Rain Showers
|
52°F |
5 to 10 mph
NNW
|
|
Wednesday
Oct 21
|
Chance Rain Showers
|
69°F |
0 to 10 mph
S
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
53°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Luis Obispo.
