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| OpenWeatherMap Forecast for:
San Francisco, CA, USA, United States
Updated:2025-09-18 10:00 PDT |
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Daily Forecast
|
| Thursday |
light rain. Chance of precipitation 40% (rain 0.3mm). High: 23°C. Low: 14°C. Wind WSW 24->31 km/h. UV Index 6. |
| Friday |
clear sky. High: 19°C. Low: 16°C. Wind WSW 20->25 km/h. UV Index 7. |
| Saturday |
clear sky. High: 20°C. Low: 16°C. Wind W 20->27 km/h. UV Index 7. |
| Sunday |
clear sky. High: 19°C. Low: 15°C. Wind WSW 14->16 km/h. UV Index 7. |
| Monday |
clear sky. High: 22°C. Low: 16°C. Wind W 14->17 km/h. UV Index 7. |
| Tuesday |
light rain. Chance of precipitation 100% (rain 1.1mm). High: 20°C. Low: 16°C. Wind WSW 12->15 km/h. UV Index 7. |
| Wednesday |
light rain. Chance of precipitation 50% (rain 0.7mm). High: 20°C. Low: 16°C. Wind W 18->26 km/h. UV Index 7. |
| Thursday |
scattered clouds. High: 18°C. Low: 16°C. Wind WSW 16->20 km/h. UV Index 7. |
Hourly Forecast
| 10:00 Thursday  scattered clouds | 11:00 Thursday  broken clouds | 12:00 Thursday broken clouds | 13:00 Thursday broken clouds | 14:00 Thursday  overcast clouds | 15:00 Thursday overcast clouds | 16:00 Thursday  light rain | 17:00 Thursday light rain |
| 18°C | 19°C | 20°C | 21°C | 23°C | 23°C | 21°C | 18°C |
| UV: 2.48 | UV: 4.18 | UV: 5.48 | UV: 6.42 | UV: 6.28 | UV: 5.05 | UV: 3.01 | UV: 1.08 |
| Wind SW 17->20 km/h | Wind SW 19->21 km/h | Wind WSW 18->21 km/h | Wind SW 20->24 km/h | Wind WSW 23->28 km/h | Wind WSW 22->29 km/h | Wind WSW 24->31 km/h | Wind WSW 22->30 km/h |
| rain: 0.2mm | rain: 0.1mm | ||||||
| 18:00 Thursday  overcast clouds | 19:00 Thursday overcast clouds | 20:00 Thursday  overcast clouds | 21:00 Thursday overcast clouds | 22:00 Thursday overcast clouds | 23:00 Thursday overcast clouds | 00:00 Friday  broken clouds | 01:00 Friday overcast clouds |
| 16°C | 16°C | 16°C | 17°C | 17°C | 14°C | 16°C | 16°C |
| UV: 0.36 | UV: 0 | UV: 0 | UV: 0 | UV: 0 | UV: 0 | UV: 0 | UV: 0 |
| Wind WSW 18->26 km/h | Wind WSW 17->24 km/h | Wind WSW 17->24 km/h | Wind WSW 14->21 km/h | Wind WSW 13->17 km/h | Wind WSW 11->15 km/h | Wind WSW 10->13 km/h | Wind SW 6->8 km/h |
| 02:00 Friday overcast clouds | 03:00 Friday overcast clouds | 04:00 Friday overcast clouds | 05:00 Friday overcast clouds | 06:00 Friday overcast clouds | 07:00 Friday broken clouds | 08:00 Friday broken clouds | 09:00 Friday scattered clouds |
| 16°C | 16°C | 16°C | 16°C | 16°C | 16°C | 16°C | 17°C |
| UV: 0 | UV: 0 | UV: 0 | UV: 0 | UV: 0 | UV: 0 | UV: 0.16 | UV: 1.07 |
| Wind WSW 7->8 km/h | Wind WSW 5->7 km/h | Wind WSW 5->7 km/h | Wind SW 9->11 km/h | Wind WSW 7->9 km/h | Wind WSW 7->10 km/h | Wind WSW 6->9 km/h | Wind WSW 7->9 km/h |
| 10:00 Friday scattered clouds | 11:00 Friday scattered clouds | 12:00 Friday  clear sky | 13:00 Friday clear sky | 14:00 Friday clear sky | 15:00 Friday clear sky | 16:00 Friday clear sky | 17:00 Friday clear sky |
| 17°C | 18°C | 19°C | 19°C | 19°C | 19°C | 19°C | 19°C |
| UV: 2.61 | UV: 4.49 | UV: 6.19 | UV: 6.97 | UV: 6.56 | UV: 5.19 | UV: 3.27 | UV: 1.5 |
| Wind WSW 7->8 km/h | Wind WSW 8->9 km/h | Wind WSW 11->11 km/h | Wind W 13->12 km/h | Wind W 16->14 km/h | Wind WSW 17->18 km/h | Wind WSW 19->21 km/h | Wind WSW 20->23 km/h |
San Francisco, CA, USA, United States forecast by openweathermap.org.
