5-day weather forecast San Francisco 07-04-2026

Weather forecast San Francisco tomorrow 07.04.2026: fog, temperature from 9 °C to 12 °C.

No precipitation expected. Wind up to 5.61 m/s (gusts 7.72 m/s). Air humidity 76–97%, atmospheric pressure 763–765 mm Hg, UV index up to 7.5.

Sunrise 06:46
Sunset 19:39

Waning Gibbous79% illuminated
Moonrise 00:41 · Moonset 09:44

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Table

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Tue, Apr 7, 2026

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Forecast from 9 °C to 12 °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)	10	10	9	9	9	9	9	9	9	9	10	10	10	11	11	11	12	11	11	11	11	10	12	11
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 (%)	100	100	100	100	100	100	100	100	100	100	100	100	96	94	92	80	74	69	73	75	77	89	94	6
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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)	3.19	3.31	3.69	3.81	3.61	3.11	2.81	3	3.11	3.31	3.5	3.89	4.5	4.89	5.39	5.39	5.61	5.5	5.19	5.19	4.61	4.19	4.31	3.39
Wind gust (m/s)	4.89	5.08	5.69	5.89	5.58	4.89	4.42	4.72	4.33	4.25	4.28	4.72	5.39	5.94	6.64	6.94	7.33	7.47	7.36	7.72	7.22	6.69	6.89	5.5
Wind direction (°)	WSW 258°	W 259°	W 260°	W 261°	W 264°	W 263°	WSW 256°	WSW 254°	WSW 256°	W 261°	W 265°	W 265°	W 264°	W 264°	W 265°	W 266°	W 266°	W 269°	W 268°	W 264°	W 265°	W 266°	W 271°	W 269°

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 (%)	97	97	97	97	97	97	97	97	97	97	97	97	96	95	95	93	92	92	93	94	94	96	96	76

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)	764	764	764	764	764	764	764	764	764	765	765	765	765	764	764	764	764	764	764	764	764	764	764	763

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	0.4	1.4	3.1	5.1	6.7	7.5	7.1	5.7	3.8	2	0.7	0.1	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)	14.3	14.4	14.2	14.3	14.7	15.1	15.4	15.5	15.5	15.5	15.5	15.3	15.2	15.1	15.2	15.2	15.2	15.1	14.8	14.5	14.3	14	13.7	13.6
PM10 (µg/m³)	20.5	20.6	20.3	20.3	20.7	21.3	21.6	21.7	21.7	21.6	21.4	21.2	21	20.7	20.7	20.6	20.6	20.5	20.2	19.8	19.5	19.3	18.9	18.9
Ozone (O₃) (µg/m³)	85	86	88	90	92	95	97	99	99	98	96	92	87	83	80	77	75	74	75	75	76	77	77	76
NO₂ (µg/m³)	4.8	5.2	5.4	5.6	5.5	5	4.4	4	4	4.2	5.1	7	9.5	11.6	13.1	14.2	14.5	13.6	12	10.5	9.4	8.4	7.8	7.8
SO₂ (µg/m³)	2.3	2.4	2.6	2.8	3	3.1	3	3	2.9	2.8	2.7	2.7	2.8	2.8	2.8	2.8	2.8	2.7	2.6	2.5	2.4	2.3	2.3	2.3
CO (µg/m³)	141.9	143.9	145.9	146.9	147.9	147.9	147.9	147.9	147.9	146.9	147.9	150.9	153.9	156.9	158.9	159.9	158.9	154.9	149.9	144.9	141.9	138.9	139.9	145.9

← Mon, Apr 6

Tue, Apr 7, 2026

Wed, Apr 8 →

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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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