weathermetro
Cities / Puerto Rico
/ San Juan
⛅ San Francisco weather
Partly cloudy. No rain expected in the next few hours.
Feels like 37° Wind 20 km/h E Humidity 48% UV 0 Air Fair ☀ 06:11 - 18:31
Right now it is 33° in San Francisco with partly cloudy skies, it feels more like 37° and today's high is 33° with an overnight low of 25° . The sun rises at 06:11 and sets at 18:31, giving 12h 20m of daylight. Over the coming week highs range from 33° to 34° - a steady stretch with little day-to-day change.
San Francisco is in San Juan, Puerto Rico, sitting 40 m above sea level. Local time is America/Puerto_Rico (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
24°
29°
34°
33°
25°
13:00 · 33.3° · 0 mm
14:00 · 33.4° · 0 mm
15:00 · 32.9° · 0 mm
16:00 · 31.9° · 0 mm
17:00 · 30.5° · 0 mm
18:00 · 28.5° · 0 mm
19:00 · 26.9° · 0 mm
20:00 · 26.4° · 0 mm
21:00 · 26.1° · 0 mm
22:00 · 25.9° · 0 mm
23:00 · 25.6° · 0 mm
00:00 · 25.4° · 0 mm
01:00 · 25.2° · 0 mm
02:00 · 25.1° · 0 mm
03:00 · 24.9° · 0 mm
04:00 · 24.8° · 0 mm
05:00 · 24.8° · 0 mm
06:00 · 24.8° · 0 mm
07:00 · 25.8° · 0 mm
08:00 · 27.9° · 0 mm
09:00 · 29.8° · 0 mm
10:00 · 31.2° · 0 mm
11:00 · 32.3° · 0 mm
12:00 · 32.8° · 0 mm
Precipitation
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
13:00
⛅
33.3°
33.6°
-
Partly cloudy
14:00
☀️
33.4°
34.1°
-
Clear sky
15:00
☀️
32.9°
33.5°
-
Clear sky
16:00
☀️
31.9°
32.9°
-
Clear sky
17:00
☀️
30.5°
31.9°
-
Clear sky
18:00
☀️
28.5°
30.5°
-
Clear sky
19:00
☀️
26.9°
30.2°
-
Clear sky
20:00
🌤️
26.4°
30.2°
-
Mostly clear
21:00
🌤️
26.1°
30°
-
Mostly clear
22:00
🌤️
25.9°
29.9°
-
Mostly clear
23:00
☀️
25.6°
29.7°
-
Clear sky
00:00
🌤️
25.4°
29.6°
-
Mostly clear
☀️
TodaySeptember 9th
Avg 28° Low 25° at 05:00
High 33° at 14:00
Wind ~20 km/h
Clear
Clear
Clear
00:00
26°
02:00
25°
04:00
25°
06:00
25°
08:00
28°
10:00
31°
12:00
33°
14:00
33°
16:00
32°
18:00
29°
20:00
26°
22:00
26°
🌤️
ThursdaySeptember 10th
Avg 28° Low 25° at 04:00
High 33° at 13:00
Wind ~24 km/h
Clear
Clear
00:00
25°
02:00
25°
04:00
25°
06:00
25°
08:00
28°
10:00
31°
12:00
33°
14:00
33°
16:00
31°
18:00
29°
20:00
26°
22:00
26°
⛅
FridaySeptember 11th
Avg 28° Low 25° at 06:00
High 34° at 13:00
Wind ~21 km/h
Clear
Cloudy
00:00
26°
02:00
25°
04:00
25°
06:00
25°
08:00
28°
10:00
31°
12:00
33°
14:00
33°
16:00
32°
18:00
29°
20:00
26°
22:00
25°
☁️
SaturdaySeptember 12th
Avg 28° Low 25° at 02:00
High 34° at 13:00
0.2 mm rain Wind ~19 km/h
Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
25°
02:00
25°
04:00
25°
06:00
26°
08:00
28°
10:00
31°
12:00
33°
14:00
33°
16:00
32°
18:00
28°
20:00
27°
22:00
26°
0.1mm
⛅
SundaySeptember 13th
Avg 28° Low 24° at 06:00
High 34° at 13:00
0.2 mm rain Wind ~20 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
25°
02:00
25°
0.1mm
04:00
25°
06:00
24°
08:00
27°
10:00
31°
12:00
33°
14:00
33°
16:00
32°
18:00
28°
20:00
26°
22:00
26°
☁️
MondaySeptember 14th
Avg 28° Low 24° at 04:00
High 34° at 13:00
Wind ~18 km/h
Clear
Cloudy
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
25°
08:00
27°
10:00
31°
12:00
33°
14:00
34°
16:00
32°
18:00
29°
20:00
26°
22:00
25°
⛅
TuesdaySeptember 15th
Avg 28° Low 24° at 04:00
High 33° at 13:00
Wind ~19 km/h
Cloudy
Partly Cloudy
Clear
Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
27°
10:00
31°
12:00
33°
14:00
33°
16:00
32°
18:00
29°
20:00
26°
22:00
25°
☁️
WednesdaySeptember 16th
Avg 28° Low 24° at 04:00
High 34° at 13:00
Wind ~18 km/h
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
25°
02:00
25°
04:00
24°
06:00
25°
08:00
27°
10:00
31°
12:00
33°
14:00
33°
16:00
32°
18:00
29°
20:00
26°
22:00
26°
🌧️
ThursdaySeptember 17th
Avg 26° Low 24° at 23:00
High 28° at 14:00
7.5 mm rain Feels 31° Wind ~18 km/h
Cloudy
Partly Cloudy
Clear
Rain
Cloudy
Rain
00:00
25°
02:00
25°
04:00
25°
06:00
26°
08:00
28°
10:00
28°
0.2mm
12:00
28°
0.1mm
14:00
28°
0.1mm
16:00
28°
18:00
27°
20:00
26°
22:00
25°
2.2mm
🌧️
FridaySeptember 18th
Avg 26° Low 24° at 00:00
High 29° at 14:00
11.1 mm rain Wind ~18 km/h
Rain
Cloudy
Rain
Cloudy
Rain
Cloudy
00:00
24°
3.5mm
02:00
24°
3.5mm
04:00
24°
06:00
25°
08:00
26°
10:00
26°
12:00
27°
0.1mm
14:00
29°
0.1mm
16:00
28°
18:00
26°
0.1mm
20:00
25°
0.1mm
22:00
25°
🌧️
SaturdaySeptember 19th
Avg 27° Low 24° at 03:00
High 32° at 13:00
4.5 mm rain Wind ~18 km/h
Cloudy
Rain
00:00
24°
02:00
24°
04:00
24°
06:00
25°
08:00
26°
10:00
29°
12:00
32°
14:00
32°
16:00
30°
18:00
28°
1.1mm
20:00
25°
1.1mm
22:00
25°
0.4mm
☁️
SundaySeptember 20th
Avg 27° Low 24° at 04:00
High 31° at 12:00
0.3 mm rain Wind ~16 km/h
Cloudy
Rain
Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
26°
10:00
30°
12:00
31°
14:00
30°
16:00
28°
18:00
27°
0.1mm
20:00
26°
0.1mm
22:00
25°
🌦️
MondaySeptember 21st
Avg 26° Low 24° at 04:00
High 31° at 11:00
5.1 mm rain Wind ~19 km/h
Rain
Rain
Cloudy
Rain
Cloudy
00:00
25°
0.1mm
02:00
25°
0.1mm
04:00
24°
06:00
25°
0.6mm
08:00
26°
0.6mm
10:00
30°
12:00
30°
14:00
27°
16:00
27°
0.5mm
18:00
27°
0.5mm
20:00
25°
0.5mm
22:00
24°
🌧️
TuesdaySeptember 22nd
Avg 26° Low 24° at 04:00
High 30° at 12:00
6.6 mm rain Feels 32° Wind ~14 km/h
Cloudy
Clear
Rain
00:00
24°
02:00
24°
04:00
24°
06:00
25°
08:00
27°
10:00
29°
0.2mm
12:00
30°
1mm
14:00
30°
1mm
16:00
29°
0.4mm
18:00
27°
0.6mm
20:00
25°
0.6mm
22:00
24°
🌧️
WednesdaySeptember 23rd
Avg 27° Low 23° at 03:00
High 33° at 14:00
5.4 mm rain Wind ~20 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
Rain
00:00
24°
0.5mm
02:00
24°
0.5mm
04:00
23°
06:00
24°
08:00
26°
10:00
29°
12:00
32°
14:00
33°
16:00
31°
18:00
29°
20:00
26°
22:00
25°
1.3mm
🌦️
ThursdaySeptember 24th
Avg 27° Low 24° at 04:00
High 32° at 12:00
2.4 mm rain Wind ~13 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
Rain
Cloudy
00:00
24°
0.5mm
02:00
24°
0.5mm
04:00
24°
0.1mm
06:00
25°
08:00
26°
10:00
30°
12:00
32°
14:00
31°
16:00
31°
18:00
29°
0.2mm
20:00
26°
0.2mm
22:00
25°
Sun
☀️ Sunrise 06:11 · Sunset 18:31
12h 20m of daylight · America/Puerto_Rico
Air quality
PM2.5 12 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about San Francisco weather
Will it rain in San Francisco today?
No rain is in the forecast for San Francisco today.
What is the temperature in San Francisco right now?
It is 33° in San Francisco right now, though it feels closer to 37° . Today runs between a low of 25° and a high of 33° .
What time is sunrise and sunset in San Francisco?
The sun rises at 06:11 and sets at 18:31 local time in San Francisco today, giving 12h 20m of daylight.
What is the air quality in San Francisco?
PM2.5 in San Francisco is currently 12 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the San Francisco forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Francisco best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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