San Francisco Weather
California, United States
Observed: 28 Sep, 2:41 AM PDT
- Air quality
- Fair OpenWeather index: 2/5
- Wind
- W 4 mph
- Sunrise
- 7:02 AM
- Sunset
- 6:57 PM
More conditions
- Humidity
- 88%
- Visibility
- 10 km
- Pressure
- 1012 hPa
- UV index
- Unavailable
- PM2.5
- 6.65 µg/m³
- PM10
- 27.93 µg/m³
- CO
- 153.2 µg/m³
- NO2
- 0.59 µg/m³
- O3
- 86.54 µg/m³
- SO2
- 0.86 µg/m³
- NH3
- 0 µg/m³
Rest of today
- Rain ahead today
- 0% peak chance
- Warmest ahead
- 69°F at 2:00 PM
- Evening rain
- 0% peak chance
- Tomorrow's high
- 6°F warmer
Plan your day
Compare citiesWed, 30 Sep
Clear Sky
Forecast sample range: 67°F / 58°F
Outdoor plans 8:00 AM-8:00 PM
8:00 AM · 58°F · 0% rain · 3.2 mph wind
Lower rain and wind among the available forecast times.
3-hour forecast
Local time · America/Los_Angeles
| Time | Conditions | Temp. | Rain chance | Wind |
|---|---|---|---|---|
| 2:00 AM |  Clear Sky |
61°F | 0% | 5.4 mph SE |
| 5:00 AM | Clear Sky |
59°F | 0% | 3.3 mph SE |
| 8:00 AM |  Few Clouds |
58°F | 0% | 3.2 mph S |
| 11:00 AM |  Clear Sky |
67°F | 0% | 4 mph SW |
| 2:00 PM |  Broken Clouds |
67°F | 0% | 8.8 mph SW |
| 5:00 PM | Broken Clouds |
63°F | 0% | 9.9 mph SW |
| 8:00 PM | Clear Sky |
59°F | 0% | 8.5 mph SW |
| 11:00 PM | Clear Sky |
59°F | 0% | 6.6 mph SW |
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