Weather in Aliso Viejo, United States 🇺🇸
Aliso Viejo currently sits at 29°C, sunny, feeling like 33°C. Relative humidity is 71%, with winds around 10 km/h, and the UV index is 10 (very high). In the days ahead, expect temperatures in Aliso Viejo from about 18°C to 30°C. ⚠️ Heat Advisory issued August 1 at 8:46PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Hourly Forecast for Aliso Viejo
14-Day Forecast for Aliso Viejo
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Additional Forecasts for Aliso Viejo
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Historical Weather
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Best Time to Be Outside in Aliso Viejo Today
The most comfortable window in Aliso Viejo today looks like 17:00 to 20:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Aliso Viejo
What is the temperature in Aliso Viejo right now?
It is currently 29°C (84°F) in Aliso Viejo, sunny (feels like 33°C).
What's the weather like in Aliso Viejo right now?
Current weather in Aliso Viejo: Sunny, humidity 71%, wind 10 km/h SW.
What is today's forecast for Aliso Viejo?
Today in Aliso Viejo: high 30°C, low 18°C, sunny. Chance of rain: 15%.
What is the 7-day weather forecast for Aliso Viejo?
Daily highs and lows for Aliso Viejo:
- 2026-08-02: 30°C / 18°C
- 2026-08-03: 25°C / 21°C
- 2026-08-04: 25°C / 21°C
- 2026-08-05: 26°C / 21°C
- 2026-08-06: 25°C / 21°C
- 2026-08-07: 25°C / 21°C
- 2026-08-08: 25°C / 21°C
Is it going to rain in Aliso Viejo today?
There is a 15% chance of rain in Aliso Viejo today.
What is the wind speed in Aliso Viejo right now?
Wind in Aliso Viejo is currently 10 km/h (6 mph) from the SW.
What is the UV index in Aliso Viejo right now?
The UV index in Aliso Viejo is currently 10.1 (very high). Sun protection is recommended when the index is 3 or higher.
