San Francisco Weather Conditions

Current Temperature Level

fog
15°C
18°C14°C
Cool

Fog

Feels Like 14°C

Chances of Rain35%

Good

26AQI

Humidity

100%

Nowfog15°35%9 AMmist15°33%10 AMmist16°33%11 AMpartly cloudy17°12%12 PMsunny18°7%1 PMsunny18°6%2 PMsunny18°6%3 PMsunny18°6%4 PMsunny18°7%5 PMsunny17°7%6 PMsunny17°9%7 PMsunny16°9%8 PMsunny15°12%9 PMpartly cloudy14°16%10 PMpartly cloudy14°16%11 PMpartly cloudy14°16%12 AMpartly cloudy14°17%1 AMpartly cloudy14°17%2 AMpartly cloudy14°17%3 AMpartly cloudy14°17%4 AMpartly cloudy14°18%5 AMpartly cloudy14°17%6 AMpartly cloudy14°16%7 AMpartly cloudy14°16%
.

Fog may develop and affect travel visibility.

Last Updated: 2026-08-15 08:30 (Local Time)

San Francisco Weather Parameters

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San Francisco 10-Days Weather Forecast

See Monthly
Today15 Aug.


Sunny

Sunny

Clear Sky with temperature at 16 °C and humidity will be at 87% with 19.8 km/h winds.


temperature icon

18°C  /  14°C

temperature iconHumi.87 %
temperature iconPrec.0.29 mm


Sunrise icon

Sunrise

06:25 AM

13hrs 37min

Sunset icon

Sunset

08:02 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

15 °C

92 %

0

15.8 kmph /  W

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

15 °C

94 %

0

15.5 kmph /  W

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

Partly CloudyPartly Cloudy

14 °C

95 %

0

15.8 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 41 %

Visibility IconVisibility 10 km

3 AM

Light DrizzleLight Drizzle

14 °C

100 %

0

15.5 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

14 °C

100 %

0

14.4 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

14 °C

100 %

0

13.7 kmph /  W

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

14 °C

100 %

0

12.6 kmph /  W

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

FogFog

14 °C

100 %

0.1

11.2 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

FogFog

15 °C

100 %

0.5

11.2 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

MistMist

15 °C

96 %

1.6

9.7 kmph /  WSW

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

MistMist

16 °C

95 %

3.1

9.4 kmph /  WSW

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

17 °C

76 %

5.2

10.8 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 50 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

18 °C

73 %

7.7

13.3 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

18 °C

72 %

8.7

16.6 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

18 °C

71 %

8.2

18.7 kmph /  WSW

Feels Like IconFeels 15 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

18 °C

72 %

6.7

19.4 kmph /  WSW

Feels Like IconFeels 15 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

18 °C

73 %

4.6

19.1 kmph /  WSW

Feels Like IconFeels 15 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

17 °C

74 %

2.5

19.8 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

17 °C

77 %

1

18.4 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

16 °C

79 %

0.2

16.2 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

15 °C

85 %

0

14.8 kmph /  W

Feels Like IconFeels 13 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

9 PM

Partly CloudyPartly Cloudy

14 °C

89 %

0

13.7 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

10 PM

Partly CloudyPartly Cloudy

14 °C

89 %

0

10.4 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 33 %

Visibility IconVisibility 10 km

11 PM

Partly CloudyPartly Cloudy

14 °C

89 %

0

9.7 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 33 %

Visibility IconVisibility 10 km

Temp15 °C


ConditionFog


Humidity100 %

Feels14 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.11.2 kmph /  WSW


UV0.5

San Francisco 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny28°13°
2
Sunny29°12°
3
Sunny26°12°
4
Overcast23°13°
5
Partly Cloudy20°13°
6
Fog21°14°
7
Overcast20°13°
8
Fog20°13°
9
Fog24°13°
10
Partly Cloudy19°13°
11
Overcast19°13°
12
Partly Cloudy21°13°
13
Overcast17°13°
14
Mist18°14°
15Today
Sunny18°14°
16
Sunny19°14°
17
Partly Cloudy18°14°
18
Sunny20°14°
19
Sunny18°14°
20
Sunny18°14°
21
Sunny18°14°
22
Sunny20°14°
23
Rain Possible22°14°
24
Rain Possible22°14°
25
Sunny21°14°
26
Rain Possible19°14°
27
Rain Possible23°14°
28
Rain Possible23°15°
29
Rain Possible22°15°
30
Rain Possible22°14°
31
Sunny20°14°

AugustWeather Overview

No. of days:

Sunny

Sunny

12

Cloudy

Cloudy

4

Rainy

Rainy

7

Snowy

Snowy

0


The monthly weather averages in San Francisco consist of 12 sunny days, 4 cloudy days, 7 rainy days, and 0 snowy days.

San Francisco's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
15 °C
fogFog
100%
0.5

11.2 kmph /  WSW

15 °C
fogFog
100%
0.5

11.2 kmph /  WSW

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 15 Aug 2026, 03:50 PM

City Weather Rankings

FAQs About San Francisco Weather Conditions


1. What is the current temperature in San Francisco today - 15 August 2026?

The current temperature in San Francisco is 15°C, with a feels-like temperature of 14°C. Today's forecast shows a high of 18°C and a low of 14°C, giving a 4 degree swing through the day as of 08:30 AM 15 August 2026.

2. What are the current weather parameters in San Francisco today?

Here is a complete overview of San Francisco's current weather conditions as of 08:30 AM 15 August 2026: Condition : Fog Temperature : 15°C Cool (Feels like 14°C) Humidity : 100% Wind Speed : 11.2 km/h from WSW (252 degrees), Gust 4.2 m/s UV Index : 0.5 (Low Air Pressure : 1019 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (36% chance of rain)

3. What is the 10-day weather forecast for San Francisco from 08:30 AM 15 August 2026?

From 08:30 AM 15 August 2026, San Francisco's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 16°C, Hum. 87% and Sunny condition. Sunday (Aug. 16) : Temp. 16°C, Hum. 80% and Sunny condition. Monday (Aug. 17) : Temp. 15°C, Hum. 82% and Partly Cloudy condition. Tuesday (Aug. 18) : Temp. 16°C, Hum. 79% and Sunny condition. Wednesday (Aug. 19) : Temp. 16°C, Hum. 81% and Sunny condition. Thursday (Aug. 20) : Temp. 16°C, Hum. 82% and Sunny condition. Friday (Aug. 21) : Temp. 16°C, Hum. 84% and Sunny condition. Saturday (Aug. 22) : Temp. 16°C, Hum. 79% and Sunny condition. Sunday (Aug. 23) : Temp. 17°C, Hum. 76% and Rain Possible condition. Monday (Aug. 24) : Temp. 17°C, Hum. 76% and Rain Possible condition.

4. Will it rain in San Francisco today?

As of 08:30 AM 15 August 2026, there is a 33% chance of rainfall in San Francisco later today around 2026-08-15 09:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for San Francisco in August 2026?

August 2026 in San Francisco is forecast to have 12 sunny days, 7 rainy days, 4 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 29°C.

6. How does the weather in San Francisco affect air quality?

Weather directly impacts air quality in San Francisco. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.