The local weather in San Francisco tomorrow

Sunday, 20 September 2026

The weather tomorrow in San Francisco will be comfortable with temperatures around 16°C. During the evening and night time the temperatures will drop to 15°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
16° / 15°
Chance of rain
Chance of rain
29
%
Wind
Wind
19
Km/h
Humidity
Humidity
89
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature15°C15°C15°C15°C16°C16°C15°C15°C
Weather Overcast
Overcast
Overcast
Overcast
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Overcast
Overcast
Overcast
Overcast
Cloudy
Cloudy
Overcast
Overcast
Chance of rain28%29%29%27%24%25%23%28%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity88%89%87%84%80%83%86%88%
Wind14Km/h17Km/h15Km/h13Km/h16Km/h17Km/h19Km/h17Km/h
Wind Gust21Km/h22Km/h18Km/h15Km/h18Km/h18Km/h23Km/h21Km/h
Wind Degree267°
Wind Degree
259°
Wind Degree
252°
Wind Degree
208°
Wind Degree
229°
Wind Degree
245°
Wind Degree
252°
Wind Degree
267°
Wind Degree
Wind DirectionWWWSWSSWSWWSWWSWW
Cloud Cover100%100%100%100%100%100%80%100%
UV Index00015400
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in San Francisco tomorrow - FAQ

What is the weather tomorrow in San Francisco?
The wather forecast for tomorrow in San Francisco is mostly patchy rain possible.
What is tomorrow's highest and lowest temperature in San Francisco?
The temperature tomorrow in San Francisco will range between 15° and 16°.
Will it be raining tomorrow in San Francisco?
The chance of rain tomorrow in San Francisco is 29%.
Will it be windy tomorrow in San Francisco?
The wind will blow between 13 Km/h to 19 Km/h tomorrow in San Francisco.
How many hours of sunlight tomorrow in San Francisco?
There will be 1 hours of sun tomorrow in San Francisco.
What time is the sunrise and sunset tomorrow in San Francisco?
The sun will rise at 06:56 and set at 19:10.

Sunrise and sunset time in San Francisco tomorrow

What time is the sunset and sunrise in San Francisco tomorrow? The sun will rise at 06:56 and will set at 19:10. There will be 1 hours of sunlight in San Francisco.

Sunrise
Sunrise
06:56
Sunset
Sunset
19:10

San Francisco tomorrow weather

Morning Patchy rain possible

The temperature in San Francisco tomorrow in the early morning is 15°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 14°C.

The chance of rain in San Francisco in the morning is 29%, and the wind will blow at 15km/h.

Noon Overcast

The temperature in San Francisco tomorrow at noon time is 16°C and it will feel like 16°C. The humidity will be around 80% with wind speed of 16km/h.

Evening Cloudy

The temperature in San Francisco tomorrow's evening will get to 16°C.

The chance of rain in San Francisco in the evening time is 25%, with wind speed of 17km/h.

Night Overcast

The night temperature in San Francisco tomorrow is 15°C with a wind speed of 17km/h.

Clothing recommendation for San Francisco

Sunday, 20 September 2026
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants