Cities / Puerto Rico / Aguada

31°

☁️ San Francisco weather

Overcast. Light rain starting around 2:15pm.

Feels like 37° Wind 9 km/h W Humidity 60% UV 3 Air Good ☀ 06:15 - 18:39
⚠ Heat Advisory · Moderate

Heat Advisory issued September 5 at 2:19AM AST until September 5 at 5:00PM AST by NWS San Juan PR

Right now it is 31° in San Francisco with overcast skies, it feels more like 37°, today's high is 31° with an overnight low of 25° and about 2.9 mm of rain is expected. The sun rises at 06:15 and sets at 18:39, giving 12h 24m of daylight. Over the coming week highs range from 32° to 33° - a steady stretch with little day-to-day change.

San Francisco is in Aguada, Puerto Rico, sitting 29 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

25° 29° 32° 31° 25° 11:00 · 31.1° · 0 mm 12:00 · 30.9° · 0 mm 13:00 · 29.1° · 0 mm 14:00 · 29.4° · 0.1 mm 15:00 · 29.1° · 0.3 mm 16:00 · 29.7° · 0.6 mm 17:00 · 29.5° · 0.4 mm 18:00 · 28.8° · 0.9 mm 19:00 · 27.6° · 0.6 mm 20:00 · 27.2° · 0 mm 21:00 · 26.9° · 0 mm 22:00 · 26.6° · 0 mm 23:00 · 26.2° · 0 mm 00:00 · 25.6° · 0 mm 01:00 · 25.4° · 0 mm 02:00 · 25.5° · 0 mm 03:00 · 25.5° · 0 mm 04:00 · 25.3° · 0 mm 05:00 · 25.2° · 0 mm 06:00 · 25.3° · 0 mm 07:00 · 25.8° · 0 mm 08:00 · 27.3° · 0 mm 09:00 · 28.7° · 0 mm 10:00 · 30.2° · 0 mm

Precipitation

11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0.1 mm 14:00 15:00 · 0.3 mm 16:00 · 0.6 mm 17:00 · 0.4 mm 17:00 18:00 · 0.9 mm 19:00 · 0.6 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
11:00 ☁️ 31.1° 34.3° - Overcast
12:00 ☁️ 30.9° 32.7° - Overcast
13:00 ☁️ 29.1° 31° - Overcast
14:00 🌦️ 29.4° 32.4° 0.1 mm Light rain
15:00 🌦️ 29.1° 32.6° 0.3 mm Light rain
16:00 🌦️ 29.7° 34° 0.6 mm Light rain
17:00 🌦️ 29.5° 34.8° 0.4 mm Light rain
18:00 🌦️ 28.8° 34° 0.9 mm Light rain
19:00 🌦️ 27.6° 32.1° 0.6 mm Light rain
20:00 ☁️ 27.2° 31.3° - Overcast
21:00 ☁️ 26.9° 30.5° - Overcast
22:00 ☁️ 26.6° 30.5° - Overcast

Next 16 days

Today🌦️ 31°25°2.9mm Sun 6🌧️ 33°25°1.3mm Mon 7🌧️ 33°25°11.7mm Tue 8🌧️ 32°25°5mm Wed 9🌧️ 32°24°7.1mm Thu 10🌦️ 32°24°3.3mm Fri 11🌦️ 33°24°4.2mm Sat 12🌧️ 32°24°7.8mm Sun 13🌧️ 32°24°34.8mm Mon 14🌧️ 31°24°12mm Tue 15🌦️ 30°24°4.5mm Wed 16🌦️ 31°24°0.9mm Thu 17🌧️ 32°24°15.9mm Fri 18🌧️ 31°24°4.2mm Sat 19🌧️ 31°24°16.2mm Sun 20🌦️ 31°24°3.9mm
🌦️ TodaySeptember 5th Avg 28° Low 25° at 06:00 High 31° at 11:00 2.9 mm rain Feels 35° Wind ~18 km/h
Clear Cloudy Rain Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 31°
12:00 31°
14:00 29° 0.1mm
16:00 30° 0.6mm
18:00 29° 0.9mm
20:00 27°
22:00 27°
🌧️ SundaySeptember 6th Avg 28° Low 25° at 05:00 High 33° at 12:00 1.3 mm rain Feels 36° Wind ~19 km/h
Cloudy Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 33°
14:00 32°
16:00 30° 0.1mm
18:00 29°
20:00 27°
22:00 27°
🌧️ MondaySeptember 7th Avg 28° Low 25° at 06:00 High 33° at 12:00 11.7 mm rain Feels 35° Wind ~25 km/h
Cloudy Rain Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 30° 3.1mm
16:00 30° 2.7mm
18:00 29°
20:00 27°
22:00 27°
🌧️ TuesdaySeptember 8th Avg 28° Low 25° at 06:00 High 32° at 13:00 5 mm rain Feels 34° Wind ~14 km/h
Clear Rain
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 29°
12:00 31°
14:00 30° 3mm
16:00 31° 0.5mm
18:00 29° 0.1mm
20:00 28°
22:00 27°
🌧️ WednesdaySeptember 9th Avg 27° Low 24° at 06:00 High 32° at 12:00 7.1 mm rain Feels 35° Wind ~15 km/h
Clear Rain
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 30°
12:00 32° 0.1mm
14:00 31° 1.3mm
16:00 31° 0.9mm
18:00 29° 0.9mm
20:00 27° 0.2mm
22:00 26°
🌦️ ThursdaySeptember 10th Avg 28° Low 24° at 04:00 High 32° at 13:00 3.3 mm rain Feels 35° Wind ~13 km/h
Clear Rain Partly Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 27°
10:00 30°
12:00 32° 0.1mm
14:00 32° 0.1mm
16:00 31° 0.8mm
18:00 29° 0.2mm
20:00 27° 0.2mm
22:00 26°
🌦️ FridaySeptember 11th Avg 28° Low 24° at 04:00 High 33° at 12:00 4.2 mm rain Feels 36° Wind ~19 km/h
Clear Rain Clear
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 27°
10:00 31°
12:00 33° 0.7mm
14:00 31° 0.7mm
16:00 31° 0.7mm
18:00 30°
20:00 27°
22:00 26°
🌧️ SaturdaySeptember 12th Avg 28° Low 24° at 04:00 High 32° at 12:00 7.8 mm rain Feels 34° Wind ~15 km/h
Clear Rain
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 27°
10:00 31°
12:00 32° 0.4mm
14:00 32° 0.4mm
16:00 30° 1.1mm
18:00 28° 1mm
20:00 27° 1mm
22:00 26° 0.1mm
🌧️ SundaySeptember 13th Avg 27° Low 24° at 04:00 High 32° at 11:00 34.8 mm rain Feels 35° Wind ~16 km/h
Partly Cloudy Rain
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 27°
10:00 31°
12:00 32° 0.7mm
14:00 30° 0.7mm
16:00 27° 5.9mm
18:00 25° 4.5mm
20:00 25° 4.5mm
22:00 25° 0.5mm
🌧️ MondaySeptember 14th Avg 27° Low 24° at 04:00 High 31° at 11:00 12 mm rain Feels 34° Wind ~19 km/h
Rain Partly Cloudy Rain
00:00 25° 0.1mm
02:00 25° 0.1mm
04:00 24°
06:00 25°
08:00 27°
10:00 30°
12:00 31° 0.3mm
14:00 30° 0.3mm
16:00 29° 0.9mm
18:00 27° 2.5mm
20:00 25° 2.5mm
22:00 25° 0.2mm
🌦️ TuesdaySeptember 15th Avg 27° Low 24° at 03:00 High 30° at 12:00 4.5 mm rain Feels 33° Wind ~15 km/h
Cloudy Partly Cloudy Rain
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 26°
10:00 29°
12:00 30° 0.1mm
14:00 30° 0.1mm
16:00 29° 0.9mm
18:00 27° 0.2mm
20:00 26° 0.2mm
22:00 26° 0.3mm
🌦️ WednesdaySeptember 16th Avg 27° Low 24° at 04:00 High 31° at 12:00 0.9 mm rain Feels 35° Wind ~17 km/h
Cloudy Rain Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 26°
10:00 29°
12:00 31°
14:00 31°
16:00 30° 0.2mm
18:00 28° 0.1mm
20:00 27° 0.1mm
22:00 26°
🌧️ ThursdaySeptember 17th Avg 27° Low 24° at 04:00 High 32° at 11:00 15.9 mm rain Feels 35° Wind ~12 km/h
Clear Partly Cloudy Rain Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 25°
08:00 27°
10:00 31°
12:00 31° 1.7mm
14:00 29° 1.7mm
16:00 29° 3.2mm
18:00 28° 0.4mm
20:00 27° 0.4mm
22:00 26°
🌧️ FridaySeptember 18th Avg 27° Low 24° at 05:00 High 31° at 12:00 4.2 mm rain Feels 35° Wind ~9 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 26°
10:00 30°
12:00 31° 0.2mm
14:00 31° 0.2mm
16:00 30° 1.1mm
18:00 29° 0.1mm
20:00 27° 0.1mm
22:00 26°
🌧️ SaturdaySeptember 19th Avg 26° Low 24° at 03:00 High 31° at 11:00 16.2 mm rain Feels 33° Wind ~13 km/h
Cloudy Rain Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 26°
10:00 30°
12:00 31° 1.9mm
14:00 28° 1.9mm
16:00 26° 3.1mm
18:00 25° 0.4mm
20:00 25° 0.4mm
22:00 25°
🌦️ SundaySeptember 20th Avg 26° Low 24° at 04:00 High 31° at 14:00 3.9 mm rain Feels 33° Wind ~11 km/h
Cloudy Rain Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 27°
12:00 30°
14:00 31°
16:00 29° 0.8mm
18:00 27° 0.5mm
20:00 26° 0.5mm
22:00 25°

Sun

☀️ Sunrise 06:15 · Sunset 18:39

12h 24m of daylight · America/Puerto_Rico

Air quality

PM2.5 5.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Monte Mar · 0.2 km San Cristobal · 0.3 km Residencials Jardines de Aguada · 0.5 km Los Robles · 0.5 km Aguada Zona Urbana · 0.6 km Aguada · 0.7 km

Tools for San Francisco

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Francisco weather

Will it rain in San Francisco today?

Yes - about 2.9 mm of rain is expected in San Francisco today.

What is the temperature in San Francisco right now?

It is 31° in San Francisco right now, though it feels closer to 37°. Today runs between a low of 25° and a high of 31°.

What time is sunrise and sunset in San Francisco?

The sun rises at 06:15 and sets at 18:39 local time in San Francisco today, giving 12h 24m of daylight.

What is the air quality in San Francisco?

PM2.5 in San Francisco is currently 5.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

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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