Weather forecast for todaySimi Valley, CA
Weather forecast for today
Current condition 5:33 am PDT
- 81°F
- Feels like:81°F
Clear
- Precipitation: 0"
- Wind: 13mphNNE 30°
- Humidity: 21%
- Dewpoint: 37°F
- Pressure: 30.01"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, in Simi Valley, nothing but clear skies and excellent visibility.
The temperature is a warm 80.6°F. The current temperature is relatively far from the maximum of 91.4°F forecasted for today.
The temperature is a warm 80.6°F. The current temperature is relatively far from the maximum of 91.4°F forecasted for today.
Saturday Oct 17, 2026
- 91°F
- 63°F
Mostly Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 23mphNE 46°
- Humidity: 18%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:18 pm PDT
- details ▼
On Saturday, in Simi Valley, steady winds will continue despite sunny and clear skies.
Substantial temperature variations are anticipated, soaring to a maximum of a humid 91.4°F and descending to a minimum of a breezy 62.6°F.
Today, expect a hotter trend, with a high of 91.4°F more common in September.
Sunrise will be at 7:02 am and sunset at 6:18 pm; the daylight will last for 11h and 16min.
Substantial temperature variations are anticipated, soaring to a maximum of a humid 91.4°F and descending to a minimum of a breezy 62.6°F.
Today, expect a hotter trend, with a high of 91.4°F more common in September.
Sunrise will be at 7:02 am and sunset at 6:18 pm; the daylight will last for 11h and 16min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 90°C.
Coldest hour: 12 am 68°C.
Coldest hour: 12 am 68°C.
Chance of precipitation
Highest chance: 6 am - 12 am 0%.
Hourly weather forecast
- 6 am
- 79°F
- Feels like:79°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 20mphNE 35°
- Humidity: 22%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:02 am
- 8 am
- 79°F
- Feels like:79°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNE 39°
- Humidity: 22%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 82°F
- Feels like:82°F
Partly Cloudy / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphNE 44°
- Humidity: 19%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 88°F
- Feels like:88°F
Partly Cloudy / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 23mphNE 49°
- Humidity: 16%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 90°F
- Feels like:90°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphENE 65°
- Humidity: 15%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 88°F
- Feels like:88°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphNE 44°
- Humidity: 15%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 82°F
- Feels like:82°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphENE 66°
- Humidity: 20%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:18 pm
- 8 pm
- 75°F
- Feels like:75°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 317°
- Humidity: 30%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 5°
- Humidity: 36%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily gloomy and occasionally sun-filled weather is predicted.
The temperature will be between the highest temperature of 89.6°F and the lowest temperature of 68°F. The hottest part of the day will be from 1 pm to 3 pm.
Today, the peak temperature is expected to align more with September than with October's typical high. Today, the low will be relatively higher than the usual October value of 57.6°F.
The temperature will be between the highest temperature of 89.6°F and the lowest temperature of 68°F. The hottest part of the day will be from 1 pm to 3 pm.
Today, the peak temperature is expected to align more with September than with October's typical high. Today, the low will be relatively higher than the usual October value of 57.6°F.
Updated: Oct 17, 2026 @ 12:33:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 5:33 am PDT is 80.6°F.
On Saturday, a sunny outlook but with stronger winds is expected.
Today, the highest temperature will be 91.4°F, while the lowest temperature will be 62.6°F.
The highest temperature will be notably higher than the average maximum of 74.1°F in October. The lowest temperature will be slightly warmer than the average low of 57.6°F.
The highest temperature will be notably higher than the average maximum of 74.1°F in October. The lowest temperature will be slightly warmer than the average low of 57.6°F.
On Saturday, in Simi Valley, sunrise will be at 7:02 am and sunset at 6:18 pm (PDT).
In Simi Valley, California, today, there will be 11h and 16min of daylight.
Simi Valley, California, USA
- en: Simi Valley, California, USA
- es: Simi Valley, California, EE.UU.
- hr: Simi Vali, Kalifornija, SAD
- mk: Simi Vali, Kalifornija, SAD
- sr: Simi Vali, Kalifornija, SAD
- zh: 西米谷, 加利福尼亚州, 美国
- Latitude: 34.269447°
- Longitude: -118.781482°
- Elevation: 778 ft
- Current time: 5:48am PDT
- Sunrise: 7:02 am PDT
- Sunset: 6:18 pm PDT
- Timezone: America/Los_Angeles
Nearby Simi Valley, California, USA
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- Brandeis (4 mi)
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- Thousand Oaks (7 mi)
- Agoura Hills (8 mi)
- Westlake Village (9 mi)
- West Hills (9 mi)
- Newbury Park (9 mi)
- Chatsworth (9 mi)
- Lagol (10 mi)
- Piru (10 mi)
- Hidden Hills (11 mi)
- Bardsdale (11 mi)
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- Casa Conejo (11 mi)
- Calabasas (11 mi)
- Fillmore (12 mi)
- Somis (12 mi)
- Woodland Hills (12 mi)
- Winnetka (12 mi)
- Sespe Village (13 mi)
- Sespe (13 mi)
- Porter Ranch (13 mi)
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