San Luis Obispo (CA)
Today
Today weather in San Luis Obispo
Wednesday, September 17th, 2025
35°
Partly cloudy
Official weather alert: Special Weather Statement. Today, San Luis Obispo is set to face a notably hot day, with temperatures spiking up to 35 °F and offering slight relief at 17 °F by night. Gentle breezes are expected across San Luis Obispo Today, with speeds reaching around 10 km/h.
35° / 18°
Temp
0%
Rain
10 km/h
Wind
56%
Humidity
San Luis Obispo Weather Pages
San Luis Obispo hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:47 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:06 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  | |  | |  | | | | | | | | | |  |  |  |  | | | | Next |
| temperatures | 18.1° | 18.9° | 19.4° | 19.6° | 19.6° | 19.9° | 20.5° | Sunrise | 20.5° | 23.2° | 25.9° | 28.3° | 29.9° | 32.4° | 32.1° | 31.2° | 30° | 28.3° | 26.4° | 24.1° | 22.3° | Sunset | 21.1° | 20.4° | 19.8° | 16.7° | |
| feels like | 18.1° | 18.9° | 19.4° | 19.6° | 19.6° | 19.9° | 20.5° | 20.5° | 23.8° | 26° | 28.4° | 29.9° | 33.1° | 32.8° | 31.9° | 30.6° | 28.9° | 27.3° | 25.9° | 23.2° | 21.1° | 20.4° | 19.8° | 19.2° | |||
| wind speed | 4 km/h | 3 km/h | 3 km/h | 1 km/h | 4 km/h | 4 km/h | 4 km/h | 5 km/h | 5 km/h | 3 km/h | 5 km/h | 6 km/h | 10 km/h | 8 km/h | 11 km/h | 9 km/h | 10 km/h | 8 km/h | 9 km/h | 4 km/h | 2 km/h | 3 km/h | 6 km/h | 5 km/h | |||
| wind degree | 317° | 314° | 328° | 281° | 48° | 25° | 349° | 266° | 318° | 324° | 282° | 285° | 257° | 268° | 265° | 270° | 257° | 211° | 214° | 229° | 244° | 202° | 187° | 174° | |||
| wind direction | NW | NW | NNW | WNW | NE | NNE | N | W | NW | NW | WNW | WNW | WSW | W | W | W | WSW | SSW | SW | SW | WSW | SSW | S | S | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 68% | 68% | 60% | 59% | 60% | 60% | 57% | 55% | 57% | 43% | 39% | 37% | 36% | 34% | 40% | 43% | 46% | 51% | 58% | 68% | 73% | 75% | 77% | 90% | |||
| dew point | 12.2° | 11.9° | 11.8° | 11.7° | 11.7° | 11.6° | 11.4° | 11.8° | 11.5° | 12.6° | 13.2° | 14.5° | 14.6° | 16.7° | 16.7° | 16.5° | 16.1° | 15.7° | 15.7° | 15.7° | 15.5° | 15.5° | 15.4° | 15.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 14 km | |||
| cloud cover | 17% | 18% | 8% | 8% | 8% | 36% | 47% | 25% | 10% | 10% | 11% | 18% | 19% | 11% | 19% | 22% | 38% | 41% | 81% | 98% | 93% | 90% | 91% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.3 | 2.6 | 4.3 | 6.3 | 7 | 6.8 | 4.8 | 2.2 | 0.8 | 0.2 | 0 | 0 | 0 | 0 | 0 |
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View of San Luis Obispo today
Explore San Luis Obispo live webcam feed to see how the weather is shaping up today in San Luis Obispo. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from San Luis Obispo today.
Weather in San Luis Obispo today
The weather in San Luis Obispo today is expected to be significantly warmer than usual, with a forecast temperature of 35 °F, compared to an average of 20 °F for September 17th in recent years.
temperatures
35 °F
rain
0 mm
wind
10 km/h
UV
Low
San Luis Obispo daylight overview ☀️
Today in San Luis Obispo, The sun rises at 06:47 and sets at 19:06, giving a total daylight duration of 12 hours and 19 minutes.
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What to wear today in San Luis Obispo? clothing recommendations
Stay comfortably stylish - your tailored guide for today's San Luis Obispo forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in San Luis Obispo - FAQ
What is the maximum temperature for today in San Luis Obispo?
The maximum temperature for today in San Luis Obispo is expected to be 35° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Luis Obispo? 🌧️
No, there is no significant chance of rain in San Luis Obispo today. It should be a dry day.
What will be the wind speed today in San Luis Obispo? 🌀
The wind in San Luis Obispo is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Luis Obispo today?
Given the forecast of 35 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Luis Obispo today.
What is the sunrise and sunset time for San Luis Obispo today?
The sun is expected to rise at 06:47 and set at 19:06 in San Luis Obispo.
How accurate is the weather forecast San Luis Obispo today? ✅
San Luis Obispo weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is San Luis Obispo?Get accurate weather forecasts for San Luis Obispo, located at latitude 35.283 and longitude -120.66. Stay updated with localized weather information tailored for San Luis Obispo.
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