Weather.st

Simi Valley Weather

21°
Clear sky
Simi Valley, California, United States
Feels like 18° · Local time 18:45
2° cooler than this time yesterday

Hour by hour

No rain expected in the next 24 hours.

Now
22°
💧0%
7 PM
21°
💧0%
8 PM
20°
💧0%
9 PM
19°
💧0%
10 PM
19°
💧0%
11 PM
19°
💧0%
12 AM
19°
💧0%
1 AM
19°
💧0%
2 AM
19°
💧0%
3 AM
18°
💧0%
4 AM
18°
💧0%
5 AM
18°
💧0%
6 AM
18°
💧0%
7 AM
18°
💧0%
8 AM
21°
💧0%
9 AM
26°
💧0%
10 AM
28°
💧0%
11 AM
29°
💧0%
12 PM
30°
💧0%
1 PM
30°
💧0%
2 PM
30°
💧0%
3 PM
29°
💧0%
4 PM
27°
💧0%
5 PM
24°
💧0%

Rain radar

Loading radar…

Simi Valley 16-day weather forecast

Today
Clear sky · 💧0%
16°31°
Monday, Nov 9
Overcast · 💧0%
18°30°
Tuesday, Nov 10
Overcast · 💧0%
18°31°
Wednesday, Nov 11
Clear sky · 💧0%
17°30°
Thursday, Nov 12
Overcast · 💧9%
16°28°
Friday, Nov 13
Overcast · 💧13%
15°26°
Saturday, Nov 14
Light showers · 💧16%
15°19°
Sunday, Nov 15
Light drizzle · 💧41%
13°20°
Monday, Nov 16
Overcast · 💧39%
13°19°
Tuesday, Nov 17
Overcast · 💧16%
13°23°
Wednesday, Nov 18
Overcast · 💧13%
14°23°
Thursday, Nov 19
Light drizzle · 💧18%
14°22°
Friday, Nov 20
Thunderstorm · 💧11%
13°19°
Saturday, Nov 21
Drizzle · 💧13%
13°19°
Sunday, Nov 22
Overcast · 💧19%
12°18°
Monday, Nov 23
Overcast · 💧20%
12°18°

Today's details

Feels like
18°
Humidity
30%
Dew point
3°
Wind
6 km/h W
Gusts
7 km/h
Pressure
1015 hPa · steady
UV index now
0 · max 5
Visibility
62 km
Sunrise / sunset
06:21 / 16:55
Moon
New Moon · 2% lit
Hour-by-hour detail — next 48 hours
TimeTempRainAmountHumidityWind
Now22°0%0.0 mm26%7 km/h
7 PM21°0%0.0 mm31%5 km/h
8 PM20°0%0.0 mm34%4 km/h
9 PM19°0%0.0 mm33%4 km/h
10 PM19°0%0.0 mm30%6 km/h
11 PM19°0%0.0 mm27%7 km/h
12 AM 11-0919°0%0.0 mm23%8 km/h
1 AM 11-0919°0%0.0 mm21%8 km/h
2 AM 11-0919°0%0.0 mm20%9 km/h
3 AM 11-0918°0%0.0 mm21%12 km/h
4 AM 11-0918°0%0.0 mm22%11 km/h
5 AM 11-0918°0%0.0 mm24%12 km/h
6 AM 11-0918°0%0.0 mm24%10 km/h
7 AM 11-0918°0%0.0 mm25%11 km/h
8 AM 11-0921°0%0.0 mm24%8 km/h
9 AM 11-0926°0%0.0 mm21%6 km/h
10 AM 11-0928°0%0.0 mm20%5 km/h
11 AM 11-0929°0%0.0 mm19%2 km/h
12 PM 11-0930°0%0.0 mm19%3 km/h
1 PM 11-0930°0%0.0 mm18%3 km/h
2 PM 11-0930°0%0.0 mm19%9 km/h
3 PM 11-0929°0%0.0 mm24%17 km/h
4 PM 11-0927°0%0.0 mm28%15 km/h
5 PM 11-0924°0%0.0 mm34%8 km/h
6 PM 11-0922°0%0.0 mm36%4 km/h
7 PM 11-0921°0%0.0 mm35%0 km/h
8 PM 11-0920°0%0.0 mm35%3 km/h
9 PM 11-0919°0%0.0 mm34%6 km/h
10 PM 11-0920°0%0.0 mm30%7 km/h
11 PM 11-0920°0%0.0 mm23%11 km/h
12 AM 11-1019°0%0.0 mm24%13 km/h
1 AM 11-1019°0%0.0 mm24%13 km/h
2 AM 11-1020°0%0.0 mm24%13 km/h
3 AM 11-1020°0%0.0 mm24%13 km/h
4 AM 11-1019°0%0.0 mm24%12 km/h
5 AM 11-1019°0%0.0 mm23%12 km/h
6 AM 11-1019°0%0.0 mm22%12 km/h
7 AM 11-1019°0%0.0 mm22%11 km/h
8 AM 11-1023°0%0.0 mm21%8 km/h
9 AM 11-1026°0%0.0 mm18%19 km/h
10 AM 11-1028°0%0.0 mm18%21 km/h
11 AM 11-1029°0%0.0 mm18%20 km/h
12 PM 11-1030°0%0.0 mm17%20 km/h
1 PM 11-1031°0%0.0 mm16%19 km/h
2 PM 11-1031°0%0.0 mm15%15 km/h
3 PM 11-1030°0%0.0 mm14%11 km/h
4 PM 11-1027°0%0.0 mm19%7 km/h
5 PM 11-1021°0%0.0 mm31%10 km/h

Air quality in Simi Valley

48
US AQI — Good
PM2.5 7.2 µg/m³ · PM10 7.8 µg/m³ · O₃ 63 µg/m³

Ocean & waves

Wave height
0.7 m
Wave period
13 s
Wave direction
SW

Frequently asked questions

What is the weather in Simi Valley today?

Clear sky, currently 21° (feels like 18°), with a high of 31° and a low of 16°. No rain expected in the next 24 hours.

What is the air quality in Simi Valley?

The air quality in Simi Valley is good (US AQI 48). PM2.5 is 7.2 µg/m³ and PM10 is 7.8 µg/m³.

Nearby cities

Moorpark · 9 kmThousand Oaks · 12 kmAgoura · 15 kmAgoura Hills · 15 kmWest Hills · 15 kmChatsworth · 17 kmCalabasas · 18 kmCanoga Park · 18 km