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Aliso Viejo, CA Weather Forecast | 5 Day
Updated: Sun Jun 22nd 2025 1:00 PM PDT
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Partly Cloudy
Sun 6-22
Partly Cloudy with a high of 75°F and a low of 58°F. Winds will be light at 10mph and gusts of 11.1mph at 2 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 91% at 11 PM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 29.88inHg at 10 PM, a lowest point of 29.86inHg at 2 PM with an avg 29.87inHg.
- HI: 75°F
- LO: 58°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.6 mph - Humidity
75% avg. - UV Index
2.8 - Air QualityModerate
- Sunrise
05:42 AM - Sunset
08:05 PM - Moonrise
02:50 AM - Moonset
05:35 PM - Moon Phase
Waning Crescent

Partly Cloudy
Mon 6-23
Partly Cloudy with a high of 73°F and a low of 57°F. Wind will be moderate, blowing around 12mph on average and gusts of 12.9mph at 3 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 96% at 2 AM and 58% being its lowest at 2 PM. Barometric pressure is its highest of 29.95inHg at 11 PM, a lowest point of 29.88inHg at 12 AM with an avg 29.9inHg.
- HI: 73°F
- LO: 57°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11.2 mph - Humidity
79% avg. - UV Index
2.7 - Air QualityModerate
- Sunrise
05:42 AM - Sunset
08:05 PM - Moonrise
03:37 AM - Moonset
06:49 PM - Moon Phase
Waning Crescent

Partly Cloudy
Tue 6-24
Partly Cloudy with a high of 71°F and a low of 57°F. Winds will be light at 10mph and gusts of 11.1mph at 3 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 95% at 5 AM and 60% being its lowest at 2 PM. Barometric pressure is its highest of 29.98inHg at 8 AM, a lowest point of 29.95inHg at 12 AM with an avg 29.96inHg.
- HI: 71°F
- LO: 57°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.6 mph - Humidity
78% avg. - UV Index
2.5 - Air QualityModerate
- Sunrise
05:42 AM - Sunset
08:05 PM - Moonrise
04:32 AM - Moonset
07:58 PM - Moon Phase
Waning Crescent

Partly Cloudy
Wed 6-25
Partly Cloudy with a high of 73°F and a low of 57°F. Winds will be light at 9mph and gusts of 9.5mph at 3 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 96% at 5 AM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 29.99inHg at 11 PM, a lowest point of 29.9inHg at 6 PM with an avg 29.95inHg.
- HI: 73°F
- LO: 57°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
8.3 mph - Humidity
76% avg. - UV Index
2.4 - Air QualityModerate
- Sunrise
05:43 AM - Sunset
08:05 PM - Moonrise
05:37 AM - Moonset
08:58 PM - Moon Phase
New Moon

Sunny
Thu 6-26
Sunny with a high of 74°F and a low of 62°F. Winds will be light at 9mph and gusts of 9.5mph at 3 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 80% at 5 AM and 59% being its lowest at 5 PM. Barometric pressure is its highest of 29.93inHg at 12 AM, a lowest point of 29.85inHg at 6 PM with an avg 29.9inHg.
- HI: 74°F
- LO: 62°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
8.3 mph - Humidity
68% avg. - UV Index
0 - Air QualityModerate
- Sunrise
05:43 AM - Sunset
08:05 PM - Moonrise
06:47 AM - Moonset
09:47 PM - Moon Phase
Waxing Crescent

Sunny
Fri 6-27
Sunny with a high of 75°F and a low of 62°F. Winds will be light at 9mph and gusts of 9.5mph at 2 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 81% at 5 AM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 29.94inHg at 11 PM, a lowest point of 29.87inHg at 2 AM with an avg 29.9inHg.
- HI: 75°F
- LO: 62°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
8.3 mph - Humidity
69% avg. - UV Index
5 - Air QualityTBA
- Sunrise
05:43 AM - Sunset
08:05 PM - Moonrise
07:57 AM - Moonset
10:26 PM - Moon Phase
Waxing Crescent
Currently
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74°F |
29.91 inHg.
Barometer 52%
Humidity WSW 13.3 mph Wind |
Sunny |