5-day weather forecast San Francisco 06-06-2026

Weather forecast San Francisco today 06.06.2026: sunny, temperature from 11 °C to 21 °C.

Precipitation probability 4%. Wind up to 9.11 m/s (gusts 12.08 m/s). Air humidity 53–82%, atmospheric pressure 757–759 mm Hg, UV index up to 8.8.

Sunrise 05:47
Sunset 20:28

Last Quarter54% illuminated
Moonrise 00:43 · Moonset 11:38

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Table

Sat, Jun 6, 2026

Sun, Jun 7 →

Forecast from 11 °C to 21 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	13	12	12	11	11	11	11	12	14	15	17	20	21	21	21	21	21	17	20	17	15	14	13	12
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	2	1	0	0	4	1	0	0	0	0	6	2	0	0	0	0	0	50	0	0	0	0	0	0
Rain chance (%)	4	3	3	3	4	3	3	3	2	2	1	1	1	1	1	1	1	1	1	1	1	1	2	2

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	4.11	5.39	5.11	5.39	4.81	4.31	4.19	4.11	5.19	5.39	5.61	5.89	6.81	7.11	7.69	7.5	7.89	8.61	9.11	8.61	8.31	7.31	6.5	5.89
Wind gust (m/s)	6.5	8.39	7.81	8	7.17	6.47	6.36	5.75	6.97	6.97	7.03	7.53	8.78	9.11	10	9.92	10.19	11.36	12.08	11.75	11.75	10.97	9.89	8.97
Wind direction (°)	W 272°	W 278°	W 278°	W 280°	WNW 282°	WNW 282°	W 276°	W 275°	W 273°	W 275°	W 273°	W 272°	W 274°	W 275°	W 276°	W 276°	W 278°	WNW 282°	WNW 285°	WNW 285°	WNW 284°	W 281°	W 278°	W 277°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	81	80	77	78	82	78	77	76	74	69	69	57	54	55	54	54	53	60	54	57	61	66	69	70

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	757	757	758	758	758	758	758	758	759	759	759	759	759	759	758	758	758	759	758	758	758	758	758	758

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.3	1.1	2.6	4.7	6.7	8.4	8.8	7.5	6.1	5	3.1	1.4	0.5	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	6.5	5.8	5.6	5.2	5.2	5.4	5.6	5.6	6	6.3	6.6	7.1	7.9	8.6	8.9	9.1	9.5	9.7	9.7	9.3	8.8	8.2	7.2	6.4
PM10 (µg/m³)	10.4	9.4	9	8.4	8.5	8.9	9.1	9.2	9.8	10.1	10.6	11.5	12.7	13.8	14.3	14.5	15.1	15.4	15.5	15.1	14.4	13.6	11.7	10.4
Ozone (O₃) (µg/m³)	67	67	67	66	66	65	65	65	65	66	67	69	71	73	75	77	78	78	77	75	73	70	66	63
NO₂ (µg/m³)	3.4	2.9	2.5	2.3	2.3	2.3	2.3	2.2	2.2	2.2	2.2	2.2	2.1	1.9	1.8	1.8	2	2.2	2.6	3.2	3.6	3.8	3.8	3.7
SO₂ (µg/m³)	0.5	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.4	0.4	0.4	0.5	0.5
CO (µg/m³)	110	107	104	103	103	103	104	105	106	106	105	104	104	105	105	105	105	105	105	105	105	106	107	107

Sat, Jun 6, 2026

Sun, Jun 7 →

Frequently asked questions about the weather in San Francisco

Today in San Francisco the temperature ranges from 11 °C to 21 °C, wind up to 9.11 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in San Francisco today is 4%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in San Francisco today reaches up to 9.11 m/s with gusts up to 12.08 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in San Francisco today ranges from 53% to 82%. View the humidity chart above for hourly details.

The UV index in San Francisco today reaches up to 8.8. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in San Francisco today ranges from 757 to 759 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in San Francisco today reaches up to 50%. Check the cloud cover chart above for hourly details throughout the day.

San Francisco on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →