Cities / United States / California

38°

☀️ Aliso Viejo weather

Clear sky. .

Feels like 38° Wind 11 km/h SW Humidity 23% Pressure 1010 hPa UV 0 Air Fair ☀ 06:21 - 19:24
⚠ Extreme Heat Warning · Severe

Extreme Heat Warning issued August 26 at 12:00PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA

⚠ Air Quality Alert · Unknown

Air Quality Alert issued August 24 at 1:34PM PDT by NWS San Diego CA

Right now it is 38° in Aliso Viejo with clear skies and today's high is 38° with an overnight low of 20°. The sun rises at 06:21 and sets at 19:24, giving 13h 03m of daylight. Over the coming week highs range from 23° to 31°.

Aliso Viejo is in California, United States, sitting 143 m above sea level, with a population of about 50,000. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.

Next 24 hours - temperature

20° 29° 38° 38° 20° 15:00 · 37.5° · 0 mm 16:00 · 33.4° · 0 mm 17:00 · 31.5° · 0 mm 18:00 · 32.6° · 0 mm 19:00 · 31.3° · 0 mm 20:00 · 28° · 0 mm 21:00 · 25.6° · 0 mm 22:00 · 23.4° · 0 mm 23:00 · 22.2° · 0 mm 00:00 · 21.6° · 0 mm 01:00 · 21.4° · 0 mm 02:00 · 21.3° · 0 mm 03:00 · 20.9° · 0 mm 04:00 · 20.7° · 0 mm 05:00 · 20.6° · 0 mm 06:00 · 20.1° · 0 mm 07:00 · 20.6° · 0 mm 08:00 · 22.3° · 0 mm 09:00 · 24.8° · 0 mm 10:00 · 27.8° · 0 mm 11:00 · 30° · 0 mm 12:00 · 30° · 0 mm 13:00 · 28.9° · 0 mm 14:00 · 30.9° · 0 mm

Precipitation

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 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 37.5° 36.3° - Clear sky
16:00 ☀️ 33.4° 30.4° - Clear sky
17:00 ☀️ 31.5° 31.3° - Clear sky
18:00 ☀️ 32.6° 32.2° - Clear sky
19:00 ☀️ 31.3° 30.8° - Clear sky
20:00 ☀️ 28° 27.7° - Clear sky
21:00 ☀️ 25.6° 26.6° - Clear sky
22:00 ⛅ 23.4° 25.4° - Partly cloudy
23:00 ☁️ 22.2° 24.6° - Overcast
00:00 ☁️ 21.6° 24.7° - Overcast
01:00 ☁️ 21.4° 24.6° - Overcast
02:00 ☁️ 21.3° 24.3° - Overcast

Next 16 days

Today☀️ 38°20° Thu 27☁️ 31°20° Fri 28⛅ 28°19° Sat 29☀️ 26°23° Sun 30☀️ 24°21° Mon 31☀️ 23°21° Tue 1☁️ 23°21° Wed 2☁️ 24°22° Thu 3☁️ 25°23° Fri 4🌦️ 26°23°0.9mm Sat 5☀️ 26°23° Sun 6⛅ 24°22° Mon 7🌦️ 25°22°4.5mm Tue 8🌧️ 27°23°6mm Wed 9☁️ 26°24° Thu 10⛅ 25°23°
☀️ TodayAugust 26th Avg 27° Low 20° at 06:00 High 38° at 15:00 Feels 36° Wind ~18 km/h
Clear Clear
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 25°
10:00 29°
12:00 33°
14:00 36°
16:00 33°
18:00 33°
20:00 28°
22:00 23°
☁️ ThursdayAugust 27th Avg 24° Low 20° at 06:00 High 31° at 14:00 Wind ~13 km/h
Cloudy Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 22°
10:00 28°
12:00 30°
14:00 31°
16:00 30°
18:00 26°
20:00 22°
22:00 21°
⛅ FridayAugust 28th Avg 24° Low 19° at 05:00 High 28° at 11:00 Wind ~13 km/h
Cloudy Partly Cloudy Clear
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 22°
10:00 27°
12:00 27°
14:00 27°
16:00 27°
18:00 26°
20:00 26°
22:00 25°
☀️ SaturdayAugust 29th Avg 25° Low 23° at 22:00 High 26° at 11:00 Wind ~15 km/h
Clear Clear
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 25°
10:00 26°
12:00 26°
14:00 25°
16:00 25°
18:00 25°
20:00 24°
22:00 23°
☀️ SundayAugust 30th Avg 23° Low 21° at 23:00 High 24° at 11:00 Wind ~17 km/h
Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 24°
12:00 24°
14:00 24°
16:00 24°
18:00 23°
20:00 22°
22:00 22°
☀️ MondayAugust 31st Avg 21° Low 21° at 21:00 High 23° at 11:00 Wind ~14 km/h
Clear
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 22°
12:00 23°
14:00 22°
16:00 22°
18:00 21°
20:00 21°
22:00 21°
☁️ TuesdaySeptember 1st Avg 22° Low 21° at 00:00 High 23° at 11:00 Wind ~12 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 22°
10:00 23°
12:00 23°
14:00 23°
16:00 23°
18:00 22°
20:00 23°
22:00 22°
☁️ WednesdaySeptember 2nd Avg 23° Low 22° at 02:00 High 24° at 11:00 Wind ~14 km/h
Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 24°
12:00 24°
14:00 24°
16:00 23°
18:00 23°
20:00 23°
22:00 23°
☁️ ThursdaySeptember 3rd Avg 24° Low 23° at 03:00 High 25° at 20:00 Wind ~10 km/h
Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 24°
12:00 24°
14:00 23°
16:00 23°
18:00 24°
20:00 25°
22:00 25°
🌦️ FridaySeptember 4th Avg 25° Low 23° at 05:00 High 26° at 11:00 0.9 mm rain Wind ~14 km/h
Cloudy Rain Cloudy Clear Rain Clear
00:00 25°
02:00 25°
04:00 24° 0.1mm
06:00 24°
08:00 24°
10:00 25°
12:00 26°
14:00 25°
16:00 26° 0.1mm
18:00 26° 0.1mm
20:00 25° 0.1mm
22:00 24°
☀️ SaturdaySeptember 5th Avg 24° Low 23° at 23:00 High 26° at 11:00 Wind ~16 km/h
Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 25°
12:00 26°
14:00 25°
16:00 25°
18:00 25°
20:00 24°
22:00 23°
⛅ SundaySeptember 6th Avg 23° Low 22° at 04:00 High 24° at 12:00 Feels 26° Wind ~16 km/h
Clear Partly Cloudy Partly Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 23°
12:00 24°
14:00 24°
16:00 23°
18:00 23°
20:00 23°
22:00 22°
🌦️ MondaySeptember 7th Avg 23° Low 22° at 00:00 High 25° at 14:00 4.5 mm rain Wind ~15 km/h
Clear Rain
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 24°
12:00 25°
14:00 25°
16:00 25° 0.1mm
18:00 24° 0.8mm
20:00 24° 0.8mm
22:00 24° 0.6mm
🌧️ TuesdaySeptember 8th Avg 26° Low 23° at 02:00 High 27° at 11:00 6 mm rain Wind ~12 km/h
Rain Clear Rain Cloudy
00:00 24° 1.1mm
02:00 23° 1.1mm
04:00 24°
06:00 24°
08:00 25°
10:00 27°
12:00 27° 0.3mm
14:00 26° 0.3mm
16:00 27° 0.5mm
18:00 27° 0.1mm
20:00 27° 0.1mm
22:00 25°
☁️ WednesdaySeptember 9th Avg 25° Low 24° at 05:00 High 26° at 13:00 Feels 29° Wind ~14 km/h
Cloudy Clear Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 25°
10:00 26°
12:00 26°
14:00 26°
16:00 26°
18:00 25°
20:00 25°
22:00 25°
⛅ ThursdaySeptember 10th Avg 24° Low 23° at 23:00 High 25° at 16:00 Wind ~16 km/h
Cloudy Clear Partly Cloudy Clear Partly Cloudy Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 25°
12:00 25°
14:00 25°
16:00 25°
18:00 25°
20:00 24°
22:00 23°

Sun

☀️ Sunrise 06:21 · Sunset 19:24

13h 03m of daylight · America/Los_Angeles

Air quality

PM2.5 17.2 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Top of the World · 3.1 km Canyon Acres · 4.4 km Galivan · 5 km Laguna Woods · 5 km Laguna Niguel · 5.1 km Laguna Hills · 5.4 km

Tools for Aliso Viejo

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

Common questions about Aliso Viejo weather

Will it rain in Aliso Viejo today?

No rain is in the forecast for Aliso Viejo today.

What is the temperature in Aliso Viejo right now?

It is 38° in Aliso Viejo right now. Today runs between a low of 20° and a high of 38°.

What time is sunrise and sunset in Aliso Viejo?

The sun rises at 06:21 and sets at 19:24 local time in Aliso Viejo today, giving 13h 03m of daylight.

What is the air quality in Aliso Viejo?

PM2.5 in Aliso Viejo is currently 17.2 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 Aliso Viejo 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 Aliso Viejo 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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