Aliso Viejo, CA Hourly Weather Forecast

Wed, Oct 21, 2026

Wednesday

Thu 10/22

High 68°f

65% Precip. / 0.21 in

Overcast with rain showers at times. High 68F. Winds S at 5 to 10 mph. Chance of rain 70%.

Wednesday night

Thu 10/22

Low 55°f

44% Precip. / 0.11 in

Cloudy with occasional rain showers. Low near 55F. Winds light and variable. Chance of rain 40%.

Sunrise 7:00 AM

Sunset 6:09 PM

Moonrise 3:41 PM

Moonset 2:20 AM

Waxing Gibbous, 80% visible

Hourly Forecast

12AM

50%

62°

1AM

50%

61°

2AM

58%

61°

3AM

61%

61°

4AM

63%

60°

5AM

65%

60°

6AM

65%

59°

7AM

65%

59°

7:00AM

Sunrise

8AM

58%

60°

9AM

56%

62°

10AM

54%

64°

11AM

52%

66°

12PM

57%

67°

1PM

59%

67°

2PM

47%

68°

3PM

48%

67°

4PM

48%

66°

5PM

42%

65°

6PM

43%

63°

6:10PM

Sunset

7PM

44%

62°

8PM

42%

61°

9PM

42%

60°

10PM

39%

60°

11PM

34%

59°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Showers	62°F	62°F	50%	0.01in	77%	56°F	82%	4 mph SSW	29.84in
1:00 am	Showers	61°F	61°F	50%	0.01in	73%	56°F	84%	4 mph S	29.84in
2:00 am	Showers	61°F	61°F	58%	0.01in	69%	57°F	86%	4 mph SSE	29.83in
3:00 am	Light Rain	61°F	61°F	61%	0.02in	80%	57°F	86%	4 mph SSE	29.83in
4:00 am	Light Rain	60°F	60°F	63%	0.02in	80%	56°F	87%	4 mph SSE	29.82in
5:00 am	Light Rain	60°F	60°F	65%	0.02in	80%	56°F	87%	4 mph SSE	29.82in
6:00 am	Light Rain	59°F	59°F	65%	0.02in	80%	56°F	88%	4 mph SE	29.82in
7:00 am	Light Rain	59°F	59°F	65%	0.02in	80%	56°F	89%	5 mph SE	29.84in
8:00 am	Showers	60°F	60°F	58%	0.02in	71%	56°F	87%	5 mph SE	29.85in
9:00 am	Showers	62°F	62°F	56%	0.02in	70%	57°F	82%	5 mph SSE	29.86in
10:00 am	Showers	64°F	64°F	54%	0.02in	69%	56°F	74%	6 mph SSE	29.87in
11:00 am	Showers	66°F	66°F	52%	0.02in	69%	56°F	69%	8 mph S	29.87in
12:00 pm	Showers	67°F	67°F	57%	0.02in	69%	55°F	65%	9 mph S	29.87in
1:00 pm	Showers	67°F	67°F	59%	0.02in	70%	55°F	63%	9 mph S	29.86in
2:00 pm	Showers	68°F	68°F	47%	0.01in	68%	54°F	63%	9 mph S	29.85in
3:00 pm	Showers	67°F	67°F	48%	0.02in	63%	53°F	60%	8 mph S	29.85in
4:00 pm	Showers	66°F	66°F	48%	0.02in	56%	53°F	63%	8 mph SSW	29.84in
5:00 pm	Showers	65°F	65°F	42%	0.02in	53%	53°F	65%	7 mph SSW	29.84in
6:00 pm	Showers	63°F	63°F	43%	0.02in	52%	53°F	68%	6 mph S	29.85in
7:00 pm	Showers	62°F	62°F	44%	0.02in	50%	53°F	73%	5 mph S	29.87in
8:00 pm	Showers	61°F	61°F	42%	0.01in	50%	54°F	78%	4 mph SSE	29.88in
9:00 pm	Showers	60°F	60°F	42%	0.01in	50%	54°F	81%	4 mph SE	29.9in
10:00 pm	Showers	60°F	60°F	39%	0.01in	50%	54°F	83%	4 mph SE	29.9in
11:00 pm	Few Showers	59°F	59°F	34%	0.01in	47%	55°F	85%	3 mph ESE	29.91in

Additional Conditions

Pressure 30 in
Visibility 10 miles
Clouds Clear
Dew Point43°F
Humidity 55%
Rainfall 0 in
Snow Depth 0 in

KSNA Station History

Almanac for October 15, 2026

Forecast Average Record
Temperature
High 91°F 77°F 100°F 1961
Low 54°F 55°F 42°F 1966
Rain/Snow Depth
Precipitation 0 in 3.6 in -
Snow 0 in 0 in -

Almanac for October 16, 2026

Forecast Average Record
Temperature
High 94°F 77°F 104°F
Low 69°F 55°F 41°F

Astronomy

Sun Rise Set
Actual Time 6:55 AM 6:16 PM
Civil Twilight 6:30 AM 6:42 PM
Nautical Twilight 6:01 AM 7:10PM
Astronomical Twilight 5:33 AM 7:39 PM

Length of Visible Light 12h 11m
Length of Day 11h 21m
Tomorrow will be 2 minutes shorter

Moon 11:55 AM 9:30 PM
Waxing Crescent24% of the Moon is Illuminated

Oct 18

Waxing Half First Qtr

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 8

New Moon

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