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Weather in San Luis Obispo, California, USA

Now
55 °F

Passing clouds.


Feels Like: 53 °F
Forecast: 69 / 46 °F
Wind: 8 mph ↑ from North

Location: San Luis Obispo County-Mc Chesney Field
Current Time: Dec 18, 2025 at 11:52:07 pm
Latest Report: Dec 18, 2025 at 10:56 pm
Visibility: 7 mi
Pressure: 30.06 "Hg
Humidity: 96%
Dew Point: 54 °F
Location of San Luis Obispo Location

Upcoming 5 hours

Now 12:00 am 1:00 am 2:00 am 3:00 am 4:00 am
55 °F 49 °F 48 °F 47 °F 47 °F 47 °F

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Forecast for the next 48 hours

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  Thursday Friday Saturday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 54 °F 47 °F 54 °F 66 °F 54 °F 51 °F 56 °F
Mostly clear. Broken clouds. Overcast. Partly cloudy. Sprin­kles. Scatt­erred clouds. Mostly cloudy. Overcast.
Feels Like 52 °F 45 °F 53 °F 66 °F 53 °F 49 °F 56 °F
Wind Speed 5 mph 5 mph 4 mph 7 mph 5 mph 6 mph 3 mph
Wind Direction NNE
↑ 		NNE
↑ 		NNW
↑ 		WNW
↑ 		N
↑ 		NNE
↑ 		N
↑
Humidity 77% 89% 78% 58% 86% 88% 80%
Dew Point 47 °F 44 °F 47 °F 51 °F 50 °F 48 °F 50 °F
Visibility 5 mi 6 mi 6 mi 7 mi 5 mi 6 mi 7 mi
Probability of Precipitation 0% 0% 0% 0% 10% 0% 5%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.01" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Thursday, December 18, 2025 5:42:36 pm San Luis Obispo time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Clear. 73 / 53 °F
Humidity: 77%. Wind: 8 mph ↑ from Northwest

More weather last week

Currently at nearby stations

45 °F

Paso Robles Municipal Airport: (27 mi)

Clear.

55 °F

Santa Maria Public Airport: (29 mi)

Fog.

52 °F

Vandenberg Air Force Base: (38 mi)

Passing clouds.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
14
15
16
17
18

View historic weather

3

Detailed forecast for 14 days

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