Weather in San Luis Obispo, United States 🇺🇸
Current Weather in San Luis Obispo
Right now San Luis Obispo is 12°C with fog, feeling like 12°C. The air is at 100% humidity and winds are about 5 km/h, and the UV index is 1 (low). In the days ahead, expect temperatures in San Luis Obispo from about 12°C to 20°C. ⚠️ Small Craft Advisory issued August 30 at 1:27PM PDT until August 31 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
Hourly Forecast for San Luis Obispo
14-Day Forecast for San Luis Obispo
Fog
Sunny
Smoky haze
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Light rain shower
Fog
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Additional Forecasts for San Luis Obispo
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Historical Weather
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Best Time to Be Outside in San Luis Obispo Today
The most comfortable window in San Luis Obispo today looks like 12:00 to 15:00, when it is around 18°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in San Luis Obispo
What is the temperature in San Luis Obispo right now?
It is currently 12°C (54°F) in San Luis Obispo, fog (feels like 12°C).
What's the weather like in San Luis Obispo right now?
Current weather in San Luis Obispo: Fog, humidity 100%, wind 5 km/h WSW.
What is today's forecast for San Luis Obispo?
Today in San Luis Obispo: high 18°C, low 12°C, fog. Chance of rain: 50%.
What is the 7-day weather forecast for San Luis Obispo?
Daily highs and lows for San Luis Obispo:
- 2026-08-31: 18°C / 12°C
- 2026-09-01: 18°C / 12°C
- 2026-09-02: 20°C / 12°C
- 2026-09-03: 20°C / 14°C
- 2026-09-04: 19°C / 14°C
- 2026-09-05: 20°C / 13°C
- 2026-09-06: 18°C / 14°C
Is it going to rain in San Luis Obispo today?
There is a 50% chance of rain in San Luis Obispo today. Total expected precipitation: 0.57 mm.
What is the wind speed in San Luis Obispo right now?
Wind in San Luis Obispo is currently 5 km/h (3 mph) from the WSW.
What is the UV index in San Luis Obispo right now?
The UV index in San Luis Obispo is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.
