Cities / Brazil / Rio Grande do Sul

13°

☁️ Porto Alegre weather

Overcast. No rain expected in the next few hours.

Feels like 10° Wind 14 km/h S Humidity 56% UV 2 Air Fair ☀ 06:49 - 18:05

Right now it is 13° in Porto Alegre with overcast skies, it feels more like 10° and today's high is 13° with an overnight low of 8°. The sun rises at 06:49 and sets at 18:05, giving 11h 16m of daylight. Over the coming week highs range from 18° to 29°.

Porto Alegre is in Rio Grande do Sul, Brazil, sitting 46 m above sea level, with a population of about 1.5 million. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

7° 11° 15° 15° 8° 12:00 · 13° · 0 mm 13:00 · 13.1° · 0 mm 14:00 · 13.2° · 0 mm 15:00 · 13.2° · 0 mm 16:00 · 12.8° · 0 mm 17:00 · 12.1° · 0 mm 18:00 · 11.1° · 0 mm 19:00 · 10.4° · 0 mm 20:00 · 10.1° · 0 mm 21:00 · 9.8° · 0 mm 22:00 · 9.3° · 0 mm 23:00 · 9.1° · 0 mm 00:00 · 8.9° · 0 mm 01:00 · 8.7° · 0 mm 02:00 · 8.4° · 0 mm 03:00 · 8.4° · 0 mm 04:00 · 8.4° · 0 mm 05:00 · 8.3° · 0 mm 06:00 · 8° · 0 mm 07:00 · 7.8° · 0 mm 08:00 · 9.1° · 0 mm 09:00 · 11.2° · 0 mm 10:00 · 13.2° · 0 mm 11:00 · 15° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
12:00 ☁️ 13° 9.5° - Overcast
13:00 ☁️ 13.1° 9° - Overcast
14:00 ☁️ 13.2° 9.2° - Overcast
15:00 ☁️ 13.2° 8.8° - Overcast
16:00 ☁️ 12.8° 8.3° - Overcast
17:00 ☁️ 12.1° 7.9° - Overcast
18:00 ☁️ 11.1° 7.3° - Overcast
19:00 ☁️ 10.4° 6.8° - Overcast
20:00 ☁️ 10.1° 6.9° - Overcast
21:00 ☁️ 9.8° 6.2° - Overcast
22:00 ☁️ 9.3° 6° - Overcast
23:00 ☁️ 9.1° 5.8° - Overcast

Next 16 days

Today☁️ 13°8° Tue 25☀️ 19°8° Wed 26☁️ 25°12° Thu 27🌦️ 29°17°1.3mm Fri 28🌧️ 23°19°11.8mm Sat 29🌧️ 18°17°14.3mm Sun 30🌧️ 18°16°45.2mm Mon 31🌧️ 16°15°14.7mm Tue 1☀️ 19°12°0.1mm Wed 2☀️ 22°11° Thu 3☀️ 21°13° Fri 4☁️ 23°12° Sat 5☁️ 19°17°0.3mm Sun 6🌧️ 19°12°14.7mm Mon 7🌦️ 16°10°0.9mm Tue 8☀️ 14°8°
☁️ TodayAugust 24th Avg 11° Low 8° at 07:00 High 13° at 14:00 Feels 10° Wind ~16 km/h
Cloudy Cloudy
00:00 11°
02:00 11°
04:00 10°
06:00 9°
08:00 9°
10:00 11°
12:00 13°
14:00 13°
16:00 13°
18:00 11°
20:00 10°
22:00 9°
☀️ TuesdayAugust 25th Avg 13° Low 8° at 07:00 High 19° at 14:00 Feels 17° Wind ~13 km/h
Cloudy Clear
00:00 9°
02:00 8°
04:00 8°
06:00 8°
08:00 9°
10:00 13°
12:00 17°
14:00 19°
16:00 19°
18:00 16°
20:00 14°
22:00 13°
☁️ WednesdayAugust 26th Avg 17° Low 12° at 05:00 High 25° at 15:00 Wind ~9 km/h
Cloudy Cloudy Clear Cloudy Cloudy
00:00 13°
02:00 12°
04:00 12°
06:00 12°
08:00 13°
10:00 18°
12:00 22°
14:00 24°
16:00 22°
18:00 20°
20:00 19°
22:00 18°
🌦️ ThursdayAugust 27th Avg 22° Low 17° at 07:00 High 29° at 15:00 1.3 mm rain Wind ~12 km/h
Clear Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 17°
08:00 18°
10:00 22°
12:00 26°
14:00 29°
16:00 29°
18:00 25°
20:00 23°
22:00 22° 0.6mm
🌧️ FridayAugust 28th Avg 21° Low 19° at 22:00 High 23° at 15:00 11.8 mm rain Wind ~10 km/h
Rain Rain
00:00 21°
02:00 20°
04:00 20°
06:00 19° 0.1mm
08:00 20° 0.1mm
10:00 21° 0.2mm
12:00 22° 0.9mm
14:00 22° 0.9mm
16:00 22°
18:00 21° 0.1mm
20:00 20° 2mm
22:00 19° 1.3mm
🌧️ SaturdayAugust 29th Avg 17° Low 17° at 17:00 High 18° at 00:00 14.3 mm rain Wind ~18 km/h
Rain Cloudy Rain
00:00 18° 1.9mm
02:00 18° 2.4mm
04:00 17° 1.2mm
06:00 17° 1.2mm
08:00 17° 0.7mm
10:00 17° 0.1mm
12:00 17° 0.1mm
14:00 17° 0.1mm
16:00 17°
18:00 17°
20:00 17° 0.1mm
22:00 17°
🌧️ SundayAugust 30th Avg 17° Low 16° at 19:00 High 18° at 15:00 45.2 mm rain Wind ~20 km/h
Rain
00:00 17°
02:00 17° 0.4mm
04:00 17° 0.6mm
06:00 17° 0.6mm
08:00 17° 0.1mm
10:00 17° 0.7mm
12:00 17° 0.7mm
14:00 17° 2.9mm
16:00 17° 6.9mm
18:00 17° 6.9mm
20:00 17° 1.8mm
22:00 17° 2.5mm
🌧️ MondayAugust 31st Avg 16° Low 15° at 21:00 High 16° at 02:00 14.7 mm rain Wind ~20 km/h
Cloudy Rain
00:00 16° 2.5mm
02:00 16°
04:00 16° 0.1mm
06:00 16° 0.1mm
08:00 16° 0.2mm
10:00 16° 0.9mm
12:00 16° 0.9mm
14:00 16° 2mm
16:00 16° 0.6mm
18:00 15° 0.6mm
20:00 15° 0.2mm
22:00 15° 0.1mm
☀️ TuesdaySeptember 1st Avg 15° Low 12° at 05:00 High 19° at 14:00 0.1 mm rain Feels 17° Wind ~14 km/h
Clear
00:00 15° 0.1mm
02:00 14°
04:00 13°
06:00 12°
08:00 14°
10:00 16°
12:00 18°
14:00 19°
16:00 18°
18:00 17°
20:00 15°
22:00 14°
☀️ WednesdaySeptember 2nd Avg 16° Low 11° at 06:00 High 22° at 14:00 Feels 20° Wind ~12 km/h
Clear
00:00 13°
02:00 13°
04:00 12°
06:00 11°
08:00 13°
10:00 17°
12:00 20°
14:00 22°
16:00 21°
18:00 18°
20:00 16°
22:00 15°
☀️ ThursdaySeptember 3rd Avg 16° Low 13° at 05:00 High 21° at 13:00 Feels 19° Wind ~13 km/h
Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 18°
12:00 21°
14:00 21°
16:00 19°
18:00 17°
20:00 16°
22:00 15°
☁️ FridaySeptember 4th Avg 17° Low 12° at 05:00 High 23° at 14:00 Feels 20° Wind ~17 km/h
Clear Cloudy Partly Cloudy Cloudy
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 15°
10:00 18°
12:00 22°
14:00 23°
16:00 21°
18:00 19°
20:00 18°
22:00 18°
☁️ SaturdaySeptember 5th Avg 18° Low 17° at 08:00 High 19° at 15:00 0.3 mm rain Wind ~14 km/h
Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 17° 0.1mm
10:00 18°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
🌧️ SundaySeptember 6th Avg 16° Low 12° at 22:00 High 19° at 11:00 14.7 mm rain Wind ~19 km/h
Cloudy Rain Cloudy Rain
00:00 18°
02:00 18°
04:00 17° 0.1mm
06:00 17° 0.1mm
08:00 18°
10:00 19°
12:00 19°
14:00 17° 0.2mm
16:00 15° 0.9mm
18:00 14° 0.9mm
20:00 13° 3.1mm
22:00 12° 0.9mm
🌦️ MondaySeptember 7th Avg 13° Low 10° at 06:00 High 16° at 13:00 0.9 mm rain Feels 12° Wind ~20 km/h
Cloudy Clear Cloudy Clear
00:00 12° 0.9mm
02:00 12°
04:00 11°
06:00 10°
08:00 12°
10:00 14°
12:00 16°
14:00 16°
16:00 15°
18:00 13°
20:00 12°
22:00 11°
☀️ TuesdaySeptember 8th Avg 10° Low 8° at 06:00 High 14° at 15:00 Feels 10° Wind ~17 km/h
Clear
00:00 10°
02:00 10°
04:00 9°
06:00 8°
08:00 9°
10:00 10°
12:00 12°
14:00 14°
16:00 13°
18:00 11°
20:00 10°
22:00 10°

Sun

☀️ Sunrise 06:49 · Sunset 18:05

11h 16m of daylight · America/Sao_Paulo

Air quality

PM2.5 11.7 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Centro Histórico · 0.6 km Chocolatão · 0.8 km Cidade Baixa · 1.1 km Farroupilha · 1.4 km Independência · 1.8 km Bom Fim · 1.8 km

Tools for Porto Alegre

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

Common questions about Porto Alegre weather

Will it rain in Porto Alegre today?

No rain is in the forecast for Porto Alegre today.

What is the temperature in Porto Alegre right now?

It is 13° in Porto Alegre right now, though it feels closer to 10°. Today runs between a low of 8° and a high of 13°.

What time is sunrise and sunset in Porto Alegre?

The sun rises at 06:49 and sets at 18:05 local time in Porto Alegre today, giving 11h 16m of daylight.

What is the air quality in Porto Alegre?

PM2.5 in Porto Alegre is currently 11.7 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 Porto Alegre 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 Porto Alegre 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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