5-day weather forecast San Francisco 08-06-2026

Weather forecast San Francisco Monday, June 8 08.06.2026: sunny, temperature from 12 °C to 16 °C.

Precipitation probability 4%. Wind up to 6.11 m/s (gusts 8.78 m/s). Air humidity 81–96%, atmospheric pressure 758–761 mm Hg, UV index up to 8.

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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 05:47
Sunset 20:29

Last Quarter33% illuminated
Moonrise 01:29 · Moonset 13:37

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Table

← Sun, Jun 7

Mon, Jun 8, 2026

Tue, Jun 9 →

Forecast from 12 °C to 16 °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	12	12	12	12	13	13	14	15	15	15	16	15	15	15	15	15	15	14	14	14	14
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0.01	0.07	0.12

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 (%)	11	6	7	9	11	19	16	23	34	48	42	42	43	44	56	74	96	100	100	100	100	100	100	100
Rain chance (%)	4	4	4	4	5	6	6	6	7	8	7	7	7	7	10	15	24	28	30	32	35	37	73	73

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)	4.89	5.31	5.31	5.81	5	4.5	4.19	4.19	4.69	4.81	5.81	5.69	6.11	6.11	6	5.69	5.5	5	4.5	4.39	4.39	4.39	4	3.5
Wind gust (m/s)	7.31	7.89	8	8.78	7.67	6.94	6.5	6.08	6.75	6.72	7.86	7.58	7.97	7.89	7.78	7.86	7.42	7.19	6.69	6.69	6.81	6.78	6.14	5.39
Wind direction (°)	WNW 283°	W 280°	WNW 283°	WNW 283°	W 279°	W 280°	W 276°	W 271°	W 272°	W 266°	W 266°	W 260°	WSW 255°	WSW 251°	WSW 254°	WSW 257°	WSW 257°	WSW 254°	WSW 245°	WSW 241°	WSW 242°	WSW 238°	WSW 241°	WSW 238°

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	82	82	82	83	85	87	86	85	82	81	82	82	81	82	85	85	88	91	92	92	93	94	96

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)	759	759	759	759	758	759	759	760	760	760	761	761	761	761	761	761	761	761	761	761	761	761	761	761

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	0.9	2.3	4.6	6	7.4	8	6.1	2.2	1.9	1.1	0.5	0.2	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	7.8	7.7	8	8	8.2	8.4	8.8	9.1	9.5	9.9	10	9.8	9.7	10.7	11.4	12.2	12.3	12.5	11.7	11.7	11.9	11.9
PM10 (µg/m³)	14.3	12.9	12.6	12.4	13.1	13	13.4	13.8	14.5	14.8	15.5	16	16	15.6	15.4	16.9	18	19.3	19.6	19.9	18.5	18.5	18.7	18.8
Ozone (O₃) (µg/m³)	58	59	59	59	59	59	59	60	60	60	61	62	64	67	69	69	69	68	66	64	62	60	57	55
NO₂ (µg/m³)	5.5	4.5	3.8	3.5	3.5	3.4	3.2	3.1	3	3.2	3.5	3.7	3.7	3.6	3.5	3.4	3.3	3.5	4.1	5	5.7	6.2	6.6	6.8
SO₂ (µg/m³)	0.7	0.6	0.6	0.6	0.5	0.5	0.5	0.5	0.5	0.6	0.6	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.8	0.8
CO (µg/m³)	104	103	101	100	98	98	99	100	101	102	102	102	102	102	102	102	102	103	105	107	108	108	106	105

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Mon, Jun 8, 2026

Tue, Jun 9 →

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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.

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