Weather Forecast for San Francisco

California, United States of America

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Overcast

Current Weather - San Francisco: 13°C

California, United States of America

Overcast

Feels like 12°C

Wind

16 km/h W

Humidity

80%

Pressure

1020 mb

UV Index

8

Visibility

16 km

Partly Cloudy

Partly Cloudy

Friday, May 08, 2026

High

19°C

Low

11°C

Rain Chance

0%

Hourly Forecast

Clear 13°C
21:00
Clear 13°C
22:00
Clear 13°C
23:00
May 09

Day Statistics

Maximum Wind

22 km/h

Humidity

88%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:06 AM

Sunset

08:07 PM

Moonrise

01:36 AM

Moonset

11:27 AM

Moon Phase

Waning Gibbous

Moon Illumination

68%

Air Quality

PM2.5

12.4

μg/m³

PM10

17.6

μg/m³

NO₂

4.4

μg/m³

O₃

82.4

μg/m³

SO₂

2.1

μg/m³

CO

148.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

917.74

Diffuse Radiation

91.2

DNI

4093.05

GTI

1302.43