Weather forecast for 10 days
Simi Valley, CA

Weather forecast for the weekend

Saturday, Apr 26.

Rain
6:08 am

7:36 pm
PDT
Rain
57°F / 45°F
  • Wind: 12mph SSW
  • Humidity: 70%
  • Precip. probability: 75%
  • Precipitation: 0.31"
  • UV index: 7
On Saturday, in Simi Valley, the forecast calls for continuous rainfall and overcast skies.
With a high probability, light precipitation is predicted. A temperature range of a moderate 57.2°F to a frosty 44.6°F is forecasted.
The expected top temperature will be significantly lower than April's typical maximum of 66.7°F.
Sunrise will be at 6:08 am and sunset at 7:36 pm; the daylight will last for 13h and 28min.

Sunday, Apr 27.

Partly Cloudy
6:07 am

7:37 pm
PDT
Partly Cloudy
63°F / 46°F
  • Wind: 12mph SW
  • Humidity: 64%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Simi Valley, moderate cloud cover will mix with sunshine throughout the day.
Rain is not forecasted. The temperature variation is expected to range from a maximum of an enjoyable 62.6°F to a minimum of a chilly 46.4°F.
On Sunday, the expected high temperature will be slightly cooler than the average April peak of 66.7°F.
Sunrise will be at 6:07 am and sunset at 7:37 pm; the daylight will last for 13h and 30min.

Frequently asked questions

What is the weather forecast for Simi Valley for Saturday?
On Saturday, expect light to moderate rain through the day, with occasional breaks.
Will it rain on Saturday?
Light precipitation of 0.31" is expected on Saturday. The possibility of rainfall is 75%.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 57.2°F, while the lowest temperature will be 44.6°F.
What is the weather forecast for Simi Valley for Sunday?
On Sunday, in Simi Valley, the sky will feature a blend of clouds and sunshine.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 62.6°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Simi Valley for the next ten days?
In Simi Valley, a combination of overcast, clear and rain-soaked weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is predicted only for Saturday. With a probability of 75%, light precipitation of 0.31" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 57.2°F and 78.8°F, while the minimum temperature will be between 44.6°F and 55.4°F.
What will be the warmest and the coldest days?
Tuesday will be the warmest day, with a maximum temperature of 78.8°F. Saturday will be the coldest day, with a maximum temperature of 57.2°F.

Long-term weather forecast

ThuApr 24.
  • min.
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SW
  • Humidity: 79%
  • UV index: 0
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:10 am 7:35 pm PDT
FriApr 25.
  • 63°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph S
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:09 am 7:36 pm PDT
SatApr 26.
  • 57°F
  • 45°F
Rain
Rain
  • Wind: 12mph SSW
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 75%
  • Precipitation: 0.31"
  • 6:08 am 7:36 pm PDT
SunApr 27.
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SW
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:07 am 7:37 pm PDT
MonApr 28.
  • 72°F
  • 52°F
Sunny
Sunny
  • Wind: 11mph W
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:06 am 7:38 pm PDT
TueApr 29.
  • 79°F
  • 55°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Humidity: 47%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:05 am 7:39 pm PDT
WedApr 30.
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:04 am 7:40 pm PDT
ThuMay 1.
  • 73°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:03 am 7:40 pm PDT
FriMay 2.
  • 73°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:02 am 7:41 pm PDT
SatMay 3.
  • 72°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SW
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:01 am 7:42 pm PDT
Models point to a combination of cloudy, sun-filled and damp weather is expected.
With a 75% probability, rainfall is forecasted only for Saturday. Forecasted precipitation will be light at 0.31".
Substantial differences in temperature are forecasted over the next several days. The temperature is expected to swing from 57.2°F up to 78.8°F, while the lowest temperature will be between 44.6°F and 55.4°F.
Tuesday is expected to be the warmest, reaching up to 78.8°F; the coldest day will be Saturday, with a maximum of 57.2°F.
Updated: Apr 25, 2025 @ 00:03:31 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share