The local weather in Simi Valley tomorrow

Sunday, 20 September 2026

The weather tomorrow in Simi Valley will be hot with temperatures reaching 29°C. During the evening and night time the temperatures will drop to 19°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
29° / 19°
Chance of rain
Chance of rain
21
%
Wind
Wind
12
Km/h
Humidity
Humidity
75
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature20°C20°C19°C20°C26°C29°C25°C20°C
Weather Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Cloudy
Cloudy
Cloudy
Cloudy
Overcast
Overcast
Overcast
Overcast
Chance of rain15%18%20%15%6%5%10%21%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity61%69%74%61%42%32%41%75%
Wind1Km/h5Km/h4Km/h3Km/h6Km/h8Km/h12Km/h2Km/h
Wind Gust2Km/h5Km/h4Km/h3Km/h24Km/h11Km/h26Km/h3Km/h
Wind Degree72°
Wind Degree
98°
Wind Degree
226°
Wind Degree
171°
Wind Degree
185°
Wind Degree
229°
Wind Degree
233°
Wind Degree
293°
Wind Degree
Wind DirectionENEESWSSSWSWWNW
Cloud Cover100%100%100%100%73%63%99%98%
UV Index00017500
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Simi Valley tomorrow - FAQ

What is the weather tomorrow in Simi Valley?
The wather forecast for tomorrow in Simi Valley is mostly overcast.
What is tomorrow's highest and lowest temperature in Simi Valley?
The temperature tomorrow in Simi Valley will range between 19° and 29°.
Will it be raining tomorrow in Simi Valley?
The chance of rain tomorrow in Simi Valley is 21%.
Will it be windy tomorrow in Simi Valley?
The wind will blow between 1 Km/h to 12 Km/h tomorrow in Simi Valley.
How many hours of sunlight tomorrow in Simi Valley?
There will be 4 hours of sun tomorrow in Simi Valley.
What time is the sunrise and sunset tomorrow in Simi Valley?
The sun will rise at 06:42 and set at 18:54.

Sunrise and sunset time in Simi Valley tomorrow

What time is the sunset and sunrise in Simi Valley tomorrow? The sun will rise at 06:42 and will set at 18:54. There will be 4 hours of sunlight in Simi Valley.

Sunrise
Sunrise
06:42
Sunset
Sunset
18:54

Simi Valley tomorrow weather

Morning Overcast

The temperature in Simi Valley tomorrow in the early morning is 19°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 19°C.

The chance of rain in Simi Valley in the morning is 20%, and the wind will blow at 4km/h.

Noon Cloudy

The temperature in Simi Valley tomorrow at noon time is 26°C and it will feel like 26°C. The humidity will be around 42% with wind speed of 6km/h.

Evening Overcast

The temperature in Simi Valley tomorrow's evening will get to 29°C.

The chance of rain in Simi Valley in the evening time is 5%, with wind speed of 8km/h.

Night Overcast

The night temperature in Simi Valley tomorrow is 20°C with a wind speed of 2km/h.

Clothing recommendation for Simi Valley

Sunday, 20 September 2026
T-Shirt
T-Shirt
Long Pants
Long Pants