SFO International Airport (SFO) 15 Day Weather Forecast, San Francisco United States
Current weather conditions and 15 day weather forecast for SFO International Airport in San Francisco, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at SFO
| 13 September 2026 Sun 15.9 ° C ( 60.6°F ) ![]() Clear |
Feels Like : 12.2 ° C / 54°F Humidity : % 80 Pressure : 1016 mb Wind Speed : 23 kmph / 14.3 miles from NW
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
15-day weather forecast for SFO International Airport, San Francisco, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 12 September 2026 Sat | Sunny |
12.6 ° C | 21.8 ° C | 17 ° C | % 74 | 24.8 km/h | 8% |
| 13 September 2026 Sun | Sunny |
14.3 ° C | 17 ° C | 15.5 ° C | % 82 | 30.6 km/h | 12% |
| 14 September 2026 Mon | Sunny |
13.8 ° C | 19 ° C | 15.6 ° C | % 81 | 23.8 km/h | 11% |
| 15 September 2026 Tue | Partly Cloudy |
14 ° C | 17.4 ° C | 15.4 ° C | % 84 | 15.1 km/h | 17% |
| 16 September 2026 Wed | Partly Cloudy |
13.7 ° C | 17.2 ° C | 15.2 ° C | % 86 | 14 km/h | 17% |
| 17 September 2026 Thu | Partly Cloudy |
14 ° C | 17.5 ° C | 15.4 ° C | % 86 | 13.3 km/h | 16% |
| 18 September 2026 Fri | Sunny |
14 ° C | 17.1 ° C | 15.2 ° C | % 87 | 24.8 km/h | 14% |
| 19 September 2026 Sat | Partly Cloudy |
13.8 ° C | 16.9 ° C | 15.3 ° C | % 84 | 27 km/h | 16% |
| 20 September 2026 Sun | Overcast |
14.3 ° C | 17 ° C | 15.2 ° C | % 84 | 25.2 km/h | 24% |
| 21 September 2026 Mon | Overcast |
14 ° C | 16.8 ° C | 15 ° C | % 87 | 10.8 km/h | 25% |
| 22 September 2026 Tue | Partly Cloudy |
13.7 ° C | 18.6 ° C | 15.5 ° C | % 85 | 15.8 km/h | 18% |
| 23 September 2026 Wed | Partly Cloudy |
13.9 ° C | 16.5 ° C | 15 ° C | % 86 | 14 km/h | 16% |
| 24 September 2026 Thu | Sunny |
14.4 ° C | 16.9 ° C | 15.3 ° C | % 82 | 31 km/h | 15% |
| 25 September 2026 Fri | Sunny |
13.7 ° C | 18 ° C | 15.8 ° C | % 78 | 28.1 km/h | 9% |
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Partly Cloudy
Overcast