Dailymet

Weather San Francisco: Current forecast

San Francisco / California (CA) / United States

15.3 °C
Feels like 13 °C
Min 14 °C / Max 20 °C
Weather San Francisco: Patchy rain possible, 15 °C Patchy rain possible
10.1 mph WSW
Wind
14.4 mph WSW
Gusts
1016 hPa
Pressure
0 mm
Precipitation
85 %
Humidity
4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Moderate
Mugwort Moderate
Ragweed Moderate
06:36 / 19:45
Sunrise / Sunset
20:05 / 07:15
Moonrise / Moonset
Full Moon (98 %)
Moon phase

Updated: Aug 28, 2026, 17:21 CEST Aug 28, 2026, 8:21 PDT

Today's Summary

If you head out in San Francisco today, you'll see a patchy rain possible sky. The thermometer currently shows 15.3°C. Pack a light jacket for the evening. During the day temperatures will range between 14.4°C and 20.2°C.

Hourly forecast – San Francisco, today

Aug 28, 09:00
17 °C
Patchy rain possible
San Francisco Aug 28, 09:00: Patchy rain possible, 17 °C
Aug 28, 10:00
19 °C
Patchy rain possible
San Francisco Aug 28, 10:00: Patchy rain possible, 19 °C
Aug 28, 11:00
20 °C
Patchy rain possible
San Francisco Aug 28, 11:00: Patchy rain possible, 20 °C
Aug 28, 12:00
17 °C
Partly cloudy
San Francisco Aug 28, 12:00: Partly cloudy, 17 °C
Aug 28, 13:00
19 °C
Sunny
San Francisco Aug 28, 13:00: Sunny, 19 °C
Aug 28, 14:00
19 °C
Sunny
San Francisco Aug 28, 14:00: Sunny, 19 °C
Aug 28, 15:00
18 °C
Sunny
San Francisco Aug 28, 15:00: Sunny, 18 °C
Aug 28, 16:00
17 °C
Sunny
San Francisco Aug 28, 16:00: Sunny, 17 °C
Aug 28, 17:00
16 °C
Sunny
San Francisco Aug 28, 17:00: Sunny, 16 °C
Aug 28, 18:00
16 °C
Clear
San Francisco Aug 28, 18:00: Clear, 16 °C
Aug 28, 19:00
16 °C
Clear
San Francisco Aug 28, 19:00: Clear, 16 °C
Aug 28, 20:00
15 °C
Clear
San Francisco Aug 28, 20:00: Clear, 15 °C
Aug 28, 21:00
15 °C
Clear
San Francisco Aug 28, 21:00: Clear, 15 °C
Aug 28, 22:00
15 °C
Clear
San Francisco Aug 28, 22:00: Clear, 15 °C
Aug 28, 23:00
15 °C
Clear
San Francisco Aug 28, 23:00: Clear, 15 °C
Aug 29, 00:00
15 °C
Partly cloudy
San Francisco Aug 29, 00:00: Partly cloudy, 15 °C
Aug 29, 01:00
14 °C
Partly cloudy
San Francisco Aug 29, 01:00: Partly cloudy, 14 °C
Aug 29, 02:00
14 °C
Partly cloudy
San Francisco Aug 29, 02:00: Partly cloudy, 14 °C
Aug 29, 03:00
14 °C
Cloudy
San Francisco Aug 29, 03:00: Cloudy, 14 °C
Aug 29, 04:00
14 °C
Cloudy
San Francisco Aug 29, 04:00: Cloudy, 14 °C
Aug 29, 05:00
14 °C
Cloudy
San Francisco Aug 29, 05:00: Cloudy, 14 °C
Aug 29, 06:00
14 °C
Partly cloudy
San Francisco Aug 29, 06:00: Partly cloudy, 14 °C
Aug 29, 07:00
15 °C
Sunny
San Francisco Aug 29, 07:00: Sunny, 15 °C
Aug 29, 08:00
16 °C
Sunny
San Francisco Aug 29, 08:00: Sunny, 16 °C
Time
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
San Francisco Aug 28, 09:00: Patchy rain possible
San Francisco Aug 28, 10:00: Patchy rain possible
San Francisco Aug 28, 11:00: Patchy rain possible
San Francisco Aug 28, 12:00: Partly cloudy
San Francisco Aug 28, 13:00: Sunny
San Francisco Aug 28, 14:00: Sunny
San Francisco Aug 28, 15:00: Sunny
San Francisco Aug 28, 16:00: Sunny
San Francisco Aug 28, 17:00: Sunny
San Francisco Aug 28, 18:00: Clear
San Francisco Aug 28, 19:00: Clear
San Francisco Aug 28, 20:00: Clear
San Francisco Aug 28, 21:00: Clear
San Francisco Aug 28, 22:00: Clear
San Francisco Aug 28, 23:00: Clear
San Francisco Aug 29, 00:00: Partly cloudy
San Francisco Aug 29, 01:00: Partly cloudy
San Francisco Aug 29, 02:00: Partly cloudy
San Francisco Aug 29, 03:00: Cloudy
San Francisco Aug 29, 04:00: Cloudy
San Francisco Aug 29, 05:00: Cloudy
San Francisco Aug 29, 06:00: Partly cloudy
San Francisco Aug 29, 07:00: Sunny
San Francisco Aug 29, 08:00: Sunny
Temperature (°C)
Chance of rain (%)
27
19
16
11
5
4
7
9
10
10
10
11
12
13
15
16
18
22
26
26
22
16
11
9
Precipitation
0 mm
0 mm
0 mm
Wind (mph)
WNW
8
NNW
5
ESE
6
SSW
0
WNW
3
WNW
5
W
8
W
9
W
10
W
10
W
9
W
8
W
8
W
8
W
7
W
7
WSW
6
SW
7
SW
8
SW
8
SW
7
SW
7
SW
6
SW
7
Pressure (hPa)
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
Humidity (%)
84 %
71 %
65 %
71 %
63 %
63 %
70 %
76 %
79 %
81 %
82 %
83 %
86 %
88 %
90 %
90 %
91 %
91 %
91 %
91 %
89 %
86 %
82 %
77 %
Cloud cover (%)
100 %
100 %
94 %
54 %
15 %
5 %
16 %
16 %
14 %
7 %
2 %
2 %
2 %
7 %
18 %
29 %
39 %
61 %
80 %
82 %
66 %
40 %
12 %
13 %

14-day weather forecast – San Francisco

14-day trend for San Francisco: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 13.8°C at night, with daytime highs up to 20.6°C.

Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
San Francisco August 28, 2026: Sunny
San Francisco August 29, 2026: Sunny
San Francisco August 30, 2026: Sunny
San Francisco August 31, 2026: Patchy rain possible
San Francisco September 1, 2026: Sunny
San Francisco September 2, 2026: Sunny
San Francisco September 3, 2026: Sunny
San Francisco September 4, 2026: Sunny
San Francisco September 5, 2026: Sunny
San Francisco September 6, 2026: Sunny
San Francisco September 7, 2026: Sunny
San Francisco September 8, 2026: Sunny
San Francisco September 9, 2026: Sunny
San Francisco September 10, 2026: Sunny
Temperature (°C)
Chance of rain (%)
21
12
17
39
24
20
12
11
9
8
7
9
7
7
Precipitation
0.1 mm
0.1 mm
0.3 mm
0.1 mm
0 mm
Wind max (mph)
11
19
14
17
15
16
14
14
15
15
16
15
12
11
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 28, 2026 San Francisco August 28, 2026: Sunny Sunny 14 °C 20 °C 06:36 19:45 20:05 07:15 Full Moon (98 %)
August 29, 2026 San Francisco August 29, 2026: Sunny Sunny 14 °C 17 °C 06:37 19:43 20:26 08:14 Waning Moon (94 %)
August 30, 2026 San Francisco August 30, 2026: Sunny Sunny 14 °C 16 °C 06:38 19:42 20:49 09:13 Waning Moon (87 %)
August 31, 2026 San Francisco August 31, 2026: Patchy rain possible Patchy rain possible 14 °C 17 °C 06:38 19:40 21:14 10:15 Waning Moon (80 %)
September 1, 2026 San Francisco September 1, 2026: Sunny Sunny 15 °C 17 °C 06:39 19:39 21:42 11:19 Waning Moon (70 %)
September 2, 2026 San Francisco September 2, 2026: Sunny Sunny 15 °C 17 °C 06:40 19:37 22:17 12:26 Last Quarter (60 %)
September 3, 2026 San Francisco September 3, 2026: Sunny Sunny 15 °C 18 °C 06:41 19:36 22:59 13:34 Last Quarter (50 %)
September 4, 2026 San Francisco September 4, 2026: Sunny Sunny 15 °C 18 °C 06:42 19:34 23:52 14:42 Last Quarter (39 %)
September 5, 2026 San Francisco September 5, 2026: Sunny Sunny 14 °C 17 °C 06:43 19:33 Does not rise today 15:45 Waning Crescent (29 %)
September 6, 2026 San Francisco September 6, 2026: Sunny Sunny 14 °C 17 °C 06:44 19:31 00:56 16:40 Waning Crescent (20 %)
September 7, 2026 San Francisco September 7, 2026: Sunny Sunny 14 °C 17 °C 06:44 19:30 02:09 17:26 Waning Crescent (12 %)
September 8, 2026 San Francisco September 8, 2026: Sunny Sunny 14 °C 18 °C 06:45 19:28 03:26 18:04 Waning Crescent (6 %)
September 9, 2026 San Francisco September 9, 2026: Sunny Sunny 16 °C 21 °C 06:46 19:27 04:44 18:37 New Moon (2 %)
September 10, 2026 San Francisco September 10, 2026: Sunny Sunny 16 °C 19 °C 06:47 19:25 06:00 19:06 New Moon (0 %)