San Francisco weather live forecast

Today's maximum temperature in San Francisco is expected to be 19°C. Select a day from the live weather forecast for San Francisco, California, USA for more weather parameters.

Tuesday
20th Oct
19

14

2

4
Wednesday
21st Oct
18

16

2

3
Thursday
22nd Oct
17

14

2

4
Friday
23rd Oct
19

14

8

4
Saturday
24th Oct
21

13

9

4

5-day weather forecast updated at 04:00 on Wednesday 21st October 2026 GMT

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The 5-day weather forecast for California (San Francisco) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Francisco weather forecast by day

Below are the detailed weather forecasts for San Francisco for the next 5 days.

San Francisco weather for Tuesday 20th October 2026

Expect broken clouds in San Francisco, California with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

19
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
10
kph wind from NW

San Francisco weather for Wednesday 21st October 2026

Expect mostly cloudy with light rain in San Francisco, California with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 10 kph from the west.

18
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
27
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
10
kph wind from W

San Francisco weather for Thursday 22nd October 2026

Expect broken clouds in San Francisco, California with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

17
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
18
kph wind from W

San Francisco weather for Friday 23rd October 2026

Expect scattered clouds in San Francisco, California with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

19
°C maximum temperature
14
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

San Francisco weather for Saturday 24th October 2026

Expect scattered clouds in San Francisco, California with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.