5-day weather forecast San Francisco 05-06-2026

Weather forecast San Francisco today 05.06.2026: sunny, temperature from 11 °C to 26 °C.

Precipitation probability 5%. Wind up to 6.39 m/s (gusts 9.39 m/s). Air humidity 37–87%, atmospheric pressure 756–758 mm Hg, UV index up to 9.6.

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ModerateJun 5, 12:49 PM — Jun 6, 04:00 PMTranslate with Google

Beach Hazards Statement issued June 5 at 5:49AM PDT until June 6 at 9:00AM PDT by NWS San Francisco CA

Beach Hazards Statement

* WHAT...Increased risk of sneaker waves and strong rip currents due to long period southwesterly swell. * WHERE...Beaches along the Pacific Coast, especially southwest facing beaches. * WHEN...From late tonight through Saturday morning. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion can be expected. Sneaker waves can sweep across the shoreline without warning, pulling people into the sea from rocks, jetties and beaches.

Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.

Sunrise 05:48
Sunset 20:28

Last Quarter64% illuminated
Moonrise 00:17 · Moonset 10:38

Chart

Table

Fri, Jun 5, 2026

Sat, Jun 6 →

Forecast from 11 °C to 26 °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)	12	12	12	11	11	11	11	13	14	16	20	23	24	24	26	24	24	23	21	19	18	16	15	14
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 (%)	7	5	3	2	3	3	2	2	3	5	2	1	0	0	0	0	0	0	0	0	0	25	0	0
Rain chance (%)	5	6	5	5	5	5	4	5	4	3	1	1	0	0	0	0	0	0	1	1	1	1	1	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)	2.69	2.31	2.81	2.31	2.31	1.89	1.81	1.81	1.89	2	1.61	2.19	3.31	4.19	4.89	5.61	6.39	6.39	6	5.69	4.61	4.11	3.89	4.5
Wind gust (m/s)	4.25	3.64	4.47	3.69	3.67	3.06	3	2.86	2.69	2.72	2.11	2.97	4.56	5.94	6.86	8.03	9.17	9.39	9.17	8.83	7.33	6.61	6.11	6.89
Wind direction (°)	WSW 241°	SW 233°	SW 235°	SW 225°	SSW 209°	SSW 207°	S 181°	S 177°	S 189°	SSW 204°	SW 222°	WSW 245°	WSW 258°	W 261°	W 262°	W 260°	W 260°	W 266°	W 271°	W 274°	W 272°	W 264°	W 266°	W 268°

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 (%)	87	87	86	84	87	87	86	87	82	78	67	56	44	37	41	41	52	51	53	53	58	64	68	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)	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	757	756	756	757	757	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	7	8.8	9.6	9.1	7.6	5.4	3.3	1.5	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)	8.8	8.6	8.5	8.5	8.6	7.7	7.9	8.2	8.9	9.2	9.3	9.6	10	10.3	10.7	10.6	10.2	9.7	9.3	9	9	8.8	8	7.3
PM10 (µg/m³)	13.6	13.4	13.2	13.2	13.3	11.7	12.1	12.6	13.9	14.4	14.6	14.8	15.2	15.4	16.2	16.1	15.6	15	14.4	14	14.1	13.6	12.6	11.4
Ozone (O₃) (µg/m³)	59	59	59	58	57	55	56	57	58	59	59	60	61	63	64	66	67	69	70	72	72	70	69	68
NO₂ (µg/m³)	10.4	9.4	8.5	8.1	8	8.4	7.4	6.1	5.2	5.2	5.7	6.1	6.1	5.9	5.7	5.6	5.4	5.3	5.1	4.9	4.7	5.5	4.2	3.9
SO₂ (µg/m³)	0.7	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.7	0.7	0.8	0.8	0.8	0.8	0.8	0.7	0.7	0.6	0.5	0.4	0.4	0.5	0.5	0.5
CO (µg/m³)	124	119	116	114	112	112	114	117	121	128	135	138	131	120	112	111	112	114	116	117	118	121	115	113

Fri, Jun 5, 2026

Sat, Jun 6 →

Frequently asked questions about the weather in San Francisco

Today in San Francisco the temperature ranges from 11 °C to 26 °C, wind up to 6.39 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in San Francisco today is 5%. 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 6.39 m/s with gusts up to 9.39 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in San Francisco today ranges from 37% to 87%. View the humidity chart above for hourly details.

The UV index in San Francisco today reaches up to 9.6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in San Francisco today ranges from 756 to 758 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in San Francisco today reaches up to 25%. 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 →