Simi Valley, CA Hourly Weather Forecast

Wed, Oct 21, 2026

Wednesday

Thu 10/22

High 65°f

Light rain early...then remaining cloudy with showers in the afternoon. High near 65F. Winds SE at 5 to 10 mph. Chance of rain 70%.

Wednesday night

Thu 10/22

Low 52°f

33% Precip. / 0.03 in

Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 52F. Winds light and variable. Chance of rain 30%.

Sunrise 7:05 AM

Sunset 6:13 PM

Moonrise 3:46 PM

Moonset 2:23 AM

Waxing Gibbous, 80% visible

Hourly Forecast

12AM

66%

59°

1AM

67%

58°

2AM

71%

58°

3AM

73%

58°

4AM

74%

57°

5AM

72%

57°

6AM

72%

56°

7AM

72%

56°

7:05AM

Sunrise

8AM

64%

56°

9AM

62%

57°

10AM

59%

59°

11AM

57%

61°

12PM

57%

62°

1PM

55%

63°

2PM

59%

64°

3PM

60%

64°

4PM

57%

64°

5PM

37%

63°

6PM

40%

62°

6:13PM

Sunset

7PM

35%

60°

8PM

59°

9PM

58°

10PM

57°

11PM

56°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Rain	59°F	59°F	66%	0.03in	100%	53°F	81%	4 mph SE	29.84in
1:00 am	Rain	58°F	58°F	67%	0.03in	100%	54°F	84%	4 mph SSE	29.83in
2:00 am	Light Rain	58°F	58°F	71%	0.02in	80%	53°F	84%	4 mph SE	29.83in
3:00 am	Light Rain	58°F	58°F	73%	0.02in	80%	53°F	84%	3 mph SSE	29.83in
4:00 am	Light Rain	57°F	57°F	74%	0.02in	89%	53°F	85%	2 mph SSE	29.83in
5:00 am	Light Rain	57°F	57°F	72%	0.02in	84%	53°F	86%	2 mph ESE	29.82in
6:00 am	Light Rain	56°F	56°F	72%	0.02in	84%	52°F	85%	3 mph E	29.83in
7:00 am	Light Rain	56°F	55°F	72%	0.02in	85%	52°F	88%	4 mph ENE	29.84in
8:00 am	Light Rain	56°F	55°F	64%	0.02in	88%	52°F	87%	4 mph E	29.85in
9:00 am	Light Rain	57°F	56°F	62%	0.02in	88%	52°F	84%	5 mph E	29.86in
10:00 am	Showers	59°F	58°F	59%	0.03in	87%	52°F	79%	5 mph ESE	29.87in
11:00 am	Showers	61°F	60°F	57%	0.01in	84%	51°F	70%	7 mph E	29.88in
12:00 pm	Showers	62°F	62°F	57%	0.01in	85%	51°F	67%	8 mph SE	29.87in
1:00 pm	Showers	63°F	63°F	55%	0.01in	89%	51°F	64%	8 mph SE	29.86in
2:00 pm	Showers	64°F	64°F	59%	0.01in	90%	51°F	62%	8 mph SSE	29.85in
3:00 pm	Light Rain	64°F	64°F	60%	0.02in	87%	51°F	62%	8 mph SSE	29.85in
4:00 pm	Showers	64°F	64°F	57%	0.02in	82%	51°F	62%	8 mph SSE	29.85in
5:00 pm	Showers	63°F	63°F	37%	0.01in	77%	51°F	65%	7 mph SSE	29.85in
6:00 pm	Showers	62°F	62°F	40%	0.01in	74%	51°F	68%	6 mph S	29.88in
7:00 pm	Showers	60°F	60°F	35%	0.01in	67%	51°F	73%	4 mph SSE	29.89in
8:00 pm	Mostly Cloudy	59°F	59°F	24%	0in	61%	52°F	79%	3 mph SSW	29.91in
9:00 pm	Partly Cloudy	58°F	58°F	24%	0in	56%	51°F	80%	3 mph SW	29.92in
10:00 pm	Partly Cloudy	57°F	57°F	24%	0in	52%	52°F	82%	3 mph NE	29.93in
11:00 pm	Partly Cloudy	56°F	56°F	24%	0in	48%	52°F	84%	3 mph NE	29.94in

Additional Conditions

Pressure 29.95 in
Visibility 10 miles
Clouds Clear
Dew Point29°F
Humidity 12%
Rainfall 0 in
Snow Depth 0 in

KVNY Station History

Almanac for October 15, 2026

Forecast Average Record
Temperature
High 89°F 84°F 104°F 1974
Low 66°F 50°F 37°F 1953
Rain/Snow Depth
Precipitation 0 in 0.03 in -
Snow 0 in 0 in -

Almanac for October 16, 2026

Forecast Average Record
Temperature
High 91°F 84°F 107°F
Low 72°F 49°F 35°F

Astronomy

Sun Rise Set
Actual Time 7:00 AM 6:20 PM
Civil Twilight 6:35 AM 6:45 PM
Nautical Twilight 6:05 AM 7:14PM
Astronomical Twilight 5:36 AM 7:43 PM

Length of Visible Light 12h 10m
Length of Day 11h 19m
Tomorrow will be 2 minutes 3 seconds shorter

Moon 12:02 PM 9:32 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

Nearby Weather Stations

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