San Francisco (CA)
Today
Today weather in San Francisco
Thursday, September 10th, 2026
23°
Sunny
Feels like 20° · Low 16°
Official weather alert: Coastal Flood Advisory. San Francisco will experience a pleasantly warm today, reaching temperatures of up to 22 °F and cooling to about 15 °F in the evening. It'll be quite breezy in San Francisco Today with average wind speeds of 24 km/h. There's a slight chance of rain at 8%.
23° / 16°
Temp
8%
Rain
24 km/h
Wind
67%
Humidity
San Francisco Weather Pages
San Francisco 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 | 07:25 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | |  |  | | | | |  |  |  |  | | Next |
| temperatures | 22.7° | 22° | 21.6° | 21.2° | 20.4° | 19.9° | 19.2° | Sunrise | 18.5° | 20° | 21.6° | 18.5° | 19° | 19.4° | 19.6° | 19.2° | 19.2° | 18.9° | 18.4° | 17.8° | 17.2° | Sunset | 16.8° | 16.7° | 16.4° | 15.9° | |
| Feels like | 19.7° | 18.9° | 18.6° | 18.1° | 17.9° | 17.3° | 16.9° | 16.6° | 18.8° | 20.2° | 17.1° | 17.6° | 17.7° | 17.5° | 16.4° | 16.3° | 15.6° | 15.6° | 15.2° | 14.7° | 14.7° | 14.8° | 14.2° | 13.4° | |||
| wind speed | 13 km/h | 14 km/h | 13 km/h | 14 km/h | 13 km/h | 14 km/h | 14 km/h | 13 km/h | 12 km/h | 13 km/h | 13 km/h | 14 km/h | 16 km/h | 17 km/h | 22 km/h | 22 km/h | 24 km/h | 21 km/h | 20 km/h | 20 km/h | 18 km/h | 17 km/h | 18 km/h | 20 km/h | |||
| wind degree | 224° | 218° | 223° | 224° | 230° | 234° | 238° | 231° | 232° | 234° | 236° | 236° | 242° | 240° | 245° | 247° | 251° | 252° | 249° | 251° | 249° | 246° | 244° | 248° | |||
| wind direction | SW | SW | SW | SW | SW | SW | WSW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | |||
| 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 | 1% | 2% | 1% | 2% | 4% | 2% | 4% | 5% | 5% | 4% | 8% | 7% | 7% | 7% | 15% | 19% | 20% | 20% | 19% | 25% | 22% | 26% | 17% | 17% | |||
| 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 | 39% | 40% | 40% | 43% | 50% | 53% | 59% | 64% | 65% | 60% | 75% | 72% | 71% | 70% | 72% | 72% | 74% | 75% | 78% | 82% | 84% | 86% | 87% | 90% | |||
| dew point | 8.2° | 8° | 7.5° | 8.2° | 9.5° | 10° | 11° | 11.6° | 13.2° | 13.6° | 14° | 13.9° | 14° | 13.9° | 14.2° | 14.1° | 14.1° | 13.9° | 13.9° | 14.2° | 14.2° | 14.3° | 14.3° | 14.3° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 12% | 22% | 11% | 18% | 7% | 4% | 9% | 11% | 9% | 13% | 7% | 10% | 19% | 20% | 74% | 100% | 100% | 97% | 83% | 100% | 79% | 94% | 46% | 35% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.5 | 3.3 | 5.4 | 7.3 | 8 | 7 | 5.7 | 3.7 | 1.8 | 0.6 | 0 | 0 | 0 | 0 | 0 |
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View of San Francisco today
Explore San Francisco live webcam feed to see how the weather is shaping up today in San Francisco. 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 Francisco today.
Weather in San Francisco today
The weather in San Francisco today is expected to be noticeably warmer than usual, with a forecast temperature of 23 °F, compared to an average of 18.4 °F for September 10th in recent years.
temperatures
23 °F
rain
0 mm
wind
24 km/h
UV
Very High
🌫️ Air quality, UV & pollen - San Francisco Live AQI, UV index and pollen levels. Air Quality →
San Francisco daylight overview ☀️
Today in San Francisco, The sun rises at 06:47 and sets at 19:25, giving a total daylight duration of 12 hours and 38 minutes.
Quick links
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What to wear today in San Francisco? clothing recommendations
Stay comfortably stylish - your tailored guide for today's San Francisco forecast.
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The weather today in San Francisco - FAQ
What is the maximum temperature for today in San Francisco?
The maximum temperature for today in San Francisco is expected to be 23° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Francisco? 🌧️
Yes, there is a 8% chance of rain in San Francisco today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in San Francisco? 🌀
The wind in San Francisco is expected to blow at 24 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Francisco today?
Given the forecast of 23 °F with a 8% 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 Francisco today.
What is the sunrise and sunset time for San Francisco today?
The sun is expected to rise at 06:47 and set at 19:25 in San Francisco.
How accurate is the weather forecast San Francisco today? ✅
San Francisco 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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