Simi Valley (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Clear.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
8 day forecast for Simi Valley
Today (21 May 2025)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
| Temperature |
21°
|
20°
|
19°
|
| Feels like temperature (°C) |
21°
|
20°
|
19°
|
| Wind direction and speed |
SW
3
|
SW
3
|
SSW
3
|
| Wind gust (mph) |
7
|
7
|
6
|
| Visibility |
VG
|
VG
|
VG
|
| Humidity |
55%
|
58%
|
65%
|
| UV | - | - | - |
Thursday (22 May 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
14°
|
17°
|
18°
|
20°
|
22°
|
24°
|
25°
|
26°
|
27°
|
26°
|
26°
|
25°
|
23°
|
22°
|
20°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
19°
|
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
17°
|
19°
|
21°
|
22°
|
23°
|
25°
|
25°
|
25°
|
25°
|
24°
|
24°
|
22°
|
21°
|
20°
|
19°
|
19°
|
18°
|
| Wind direction and speed (mph) |
SSW
3
|
SSW
2
|
S
1
|
S
1
|
NNE
1
|
N
1
|
N
1
|
N
1
|
SSW
1
|
SSW
2
|
SSW
3
|
SSW
5
|
SSW
6
|
SSW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
7
|
SSW
6
|
SSW
5
|
SSW
3
|
S
3
|
S
2
|
S
1
|
| Wind gust (mph) |
5
|
4
|
3
|
3
|
3
|
3
|
3
|
4
|
8
|
12
|
15
|
17
|
21
|
22
|
23
|
22
|
21
|
18
|
16
|
12
|
9
|
7
|
5
|
4
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
75%
|
81%
|
84%
|
85%
|
85%
|
85%
|
71%
|
63%
|
57%
|
52%
|
44%
|
40%
|
40%
|
39%
|
39%
|
40%
|
40%
|
42%
|
44%
|
57%
|
66%
|
74%
|
79%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 5 | 7 | 9 | 11 | 10 | 9 | 7 | 4 | 2 | 1 | - | - | - | - | - |
Friday (23 May 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
15°
|
17°
|
19°
|
20°
|
22°
|
23°
|
24°
|
24°
|
24°
|
23°
|
23°
|
19°
|
16°
|
| Feels like temperature (°C) |
18°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
16°
|
17°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
18°
|
16°
|
| Wind direction and speed (mph) |
SSW
1
|
WSW
2
|
WSW
2
|
WSW
2
|
WSW
2
|
WSW
2
|
W
2
|
W
2
|
SW
2
|
SSW
3
|
SSW
4
|
SSW
6
|
SSW
8
|
SSW
8
|
SW
9
|
SW
9
|
SW
9
|
WSW
8
|
SW
5
|
S
3
|
| Wind gust (mph) |
4
|
5
|
4
|
5
|
5
|
4
|
4
|
6
|
10
|
13
|
17
|
20
|
23
|
24
|
24
|
24
|
23
|
20
|
10
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
81%
|
82%
|
84%
|
86%
|
91%
|
93%
|
87%
|
78%
|
70%
|
62%
|
56%
|
52%
|
43%
|
41%
|
41%
|
41%
|
42%
|
57%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 5 | 7 | 9 | 11 | 10 | 9 | 7 | 4 | 2 | - | - |
Saturday (24 May 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
15°
|
18°
|
21°
|
20°
|
17°
|
15°
|
| Feels like temperature (°C) |
14°
|
13°
|
15°
|
18°
|
20°
|
19°
|
16°
|
15°
|
| Wind direction and speed (mph) |
S
2
|
SSW
1
|
S
2
|
S
6
|
SSW
8
|
SW
8
|
SW
5
|
SSW
3
|
| Wind gust (mph) |
4
|
8
|
17
|
23
|
23
|
20
|
12
|
7
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
88%
|
79%
|
61%
|
50%
|
54%
|
65%
|
79%
|
| UV | - | - | 3 | 9 | 9 | 2 | - | - |
Sunday (25 May 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
14°
|
17°
|
21°
|
20°
|
16°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
14°
|
17°
|
19°
|
19°
|
16°
|
14°
|
| Wind direction and speed (mph) |
SSW
2
|
S
1
|
SSE
1
|
S
4
|
SW
7
|
SW
7
|
SW
5
|
SSW
3
|
| Wind gust (mph) |
5
|
7
|
15
|
21
|
21
|
19
|
12
|
7
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
88%
|
83%
|
67%
|
54%
|
55%
|
71%
|
83%
|
| UV | - | - | 2 | 9 | 9 | 2 | - | - |
Monday (26 May 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
14°
|
17°
|
20°
|
20°
|
17°
|
15°
|
| Feels like temperature (°C) |
14°
|
13°
|
14°
|
17°
|
19°
|
18°
|
16°
|
15°
|
| Wind direction and speed (mph) |
S
2
|
S
1
|
SSW
2
|
SSW
4
|
SW
7
|
SW
7
|
S
4
|
SE
3
|
| Wind gust (mph) |
6
|
7
|
13
|
21
|
22
|
19
|
10
|
7
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
92%
|
85%
|
71%
|
55%
|
55%
|
66%
|
81%
|
| UV | - | - | 2 | 9 | 9 | 2 | - | - |
Tuesday (27 May 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
15°
|
19°
|
22°
|
21°
|
18°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
15°
|
19°
|
20°
|
20°
|
17°
|
16°
|
| Wind direction and speed (mph) |
SSE
3
|
SSW
2
|
SSW
2
|
SSW
6
|
SW
8
|
WSW
7
|
SW
5
|
SSE
3
|
| Wind gust (mph) |
6
|
7
|
17
|
23
|
23
|
19
|
10
|
6
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
92%
|
82%
|
61%
|
49%
|
48%
|
63%
|
78%
|
| UV | - | - | 3 | 9 | 9 | 2 | - | - |
Wednesday (28 May 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
15°
|
20°
|
23°
|
23°
|
19°
|
17°
|
| Feels like temperature (°C) |
15°
|
13°
|
16°
|
20°
|
22°
|
22°
|
19°
|
17°
|
| Wind direction and speed (mph) |
SSE
2
|
SSW
2
|
SW
2
|
SSW
5
|
SW
8
|
SW
7
|
SSW
5
|
SSW
3
|
| Wind gust (mph) |
5
|
6
|
16
|
22
|
22
|
18
|
11
|
7
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
91%
|
82%
|
60%
|
48%
|
47%
|
61%
|
82%
|
| UV | - | - | 3 | 9 | 9 | 2 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 21:00 (UTC-7), Wed
Updated 01:19 (UTC+1) on Thu 22 May 2025
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