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NWS Transformation
Point Forecast:
4 Miles NE San Fernando CA
34.33N 118.39W (Elev. 2628 ft)
Last Update: 2:33 pm PDT May 12, 2025
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Weather Elements
Weather/Precipitation
Fire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)
Surface Wind
kt
mph
km/h
m/s
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height
x100ft
x100m
Trans. Wind
kt
mph
km/h
m/s
48-Hour Period Starting:
3pm Mon, May 12 2025
4pm Mon, May 12 2025
5pm Mon, May 12 2025
6pm Mon, May 12 2025
7pm Mon, May 12 2025
8pm Mon, May 12 2025
9pm Mon, May 12 2025
10pm Mon, May 12 2025
11pm Mon, May 12 2025
12am Tue, May 13 2025
1am Tue, May 13 2025
2am Tue, May 13 2025
3am Tue, May 13 2025
4am Tue, May 13 2025
5am Tue, May 13 2025
6am Tue, May 13 2025
7am Tue, May 13 2025
8am Tue, May 13 2025
9am Tue, May 13 2025
10am Tue, May 13 2025
11am Tue, May 13 2025
12pm Tue, May 13 2025
1pm Tue, May 13 2025
2pm Tue, May 13 2025
3pm Tue, May 13 2025
4pm Tue, May 13 2025
5pm Tue, May 13 2025
6pm Tue, May 13 2025
7pm Tue, May 13 2025
8pm Tue, May 13 2025
9pm Tue, May 13 2025
10pm Tue, May 13 2025
11pm Tue, May 13 2025
12am Wed, May 14 2025
1am Wed, May 14 2025
2am Wed, May 14 2025
3am Wed, May 14 2025
4am Wed, May 14 2025
5am Wed, May 14 2025
6am Wed, May 14 2025
7am Wed, May 14 2025
8am Wed, May 14 2025
9am Wed, May 14 2025
10am Wed, May 14 2025
11am Wed, May 14 2025
12pm Wed, May 14 2025
1pm Wed, May 14 2025
2pm Wed, May 14 2025
3pm Wed, May 14 2025
4pm Wed, May 14 2025
5pm Wed, May 14 2025
6pm Wed, May 14 2025
7pm Wed, May 14 2025
8pm Wed, May 14 2025
9pm Wed, May 14 2025
10pm Wed, May 14 2025
11pm Wed, May 14 2025
12am Thu, May 15 2025
1am Thu, May 15 2025
2am Thu, May 15 2025
3am Thu, May 15 2025
4am Thu, May 15 2025
5am Thu, May 15 2025
6am Thu, May 15 2025
7am Thu, May 15 2025
8am Thu, May 15 2025
9am Thu, May 15 2025
10am Thu, May 15 2025
11am Thu, May 15 2025
12pm Thu, May 15 2025
1pm Thu, May 15 2025
2pm Thu, May 15 2025
3pm Thu, May 15 2025
4pm Thu, May 15 2025
5pm Thu, May 15 2025
6pm Thu, May 15 2025
7pm Thu, May 15 2025
8pm Thu, May 15 2025
9pm Thu, May 15 2025
10pm Thu, May 15 2025
11pm Thu, May 15 2025
12am Fri, May 16 2025
1am Fri, May 16 2025
2am Fri, May 16 2025
3am Fri, May 16 2025
4am Fri, May 16 2025
5am Fri, May 16 2025
6am Fri, May 16 2025
7am Fri, May 16 2025
8am Fri, May 16 2025
9am Fri, May 16 2025
10am Fri, May 16 2025
11am Fri, May 16 2025
12pm Fri, May 16 2025
1pm Fri, May 16 2025
2pm Fri, May 16 2025
3pm Fri, May 16 2025
4pm Fri, May 16 2025
5pm Fri, May 16 2025
6pm Fri, May 16 2025
7pm Fri, May 16 2025
8pm Fri, May 16 2025
9pm Fri, May 16 2025
10pm Fri, May 16 2025
11pm Fri, May 16 2025
12am Sat, May 17 2025
1am Sat, May 17 2025
2am Sat, May 17 2025
Date
05/12
05/13
Hour (PDT)
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Temperature (°F)
65
65
63
61
59
56
53
52
51
50
49
48
47
47
47
46
48
50
53
55
57
58
60
61
Dewpoint (°F)
45
43
42
43
47
49
48
48
48
47
47
46
46
45
45
45
43
42
41
40
40
39
39
39
Wind Chill (°F)
47
46
44
43
43
44
43
45
48
Surface Wind (mph)
20
20
17
17
17
15
15
15
8
8
8
8
8
8
6
6
6
5
5
5
11
11
11
14
Wind Dir
S
S
SSW
SSW
SSW
S
S
S
S
S
S
SSE
SSE
SSE
W
W
W
WSW
WSW
WSW
WSW
WSW
WSW
WSW
Gust
28
28
25
25
25
22
22
22
16
16
16
20
Sky Cover (%)
47
47
34
34
34
34
34
34
57
57
57
57
57
57
57
57
57
57
57
57
33
33
33
33
Precipitation Potential (%)
0
0
1
1
1
1
1
1
15
15
15
15
15
15
15
15
15
15
15
15
6
6
6
6
Relative Humidity (%)
48
46
46
52
65
78
85
89
92
92
95
96
99
96
95
96
85
74
65
58
54
50
45
44
Rain
--
--
--
--
--
--
--
--
SChc
SChc
SChc
SChc
SChc
SChc
SChc
SChc
SChc
SChc
SChc
SChc
--
--
--
--
Thunder
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Date
05/14
Hour (PDT)
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Temperature (°F)
62
61
61
60
59
56
54
53
53
52
51
50
48
48
48
50
52
55
57
59
61
63
65
67
Dewpoint (°F)
41
42
43
44
46
46
45
45
42
40
39
40
39
41
41
42
42
43
43
43
43
43
43
43
Wind Chill (°F)
47
45
45
45
48
Surface Wind (mph)
14
14
13
13
13
10
10
10
9
9
9
7
7
7
6
6
6
6
6
6
11
11
11
13
Wind Dir
WSW
WSW
WSW
WSW
WSW
WNW
WNW
WNW
NW
NW
NW
N
N
N
NW
NW
NW
NW
NW
NW
WSW
WSW
WSW
SW
Gust
20
20
18
18
18
16
16
16
18
Sky Cover (%)
33
33
27
27
27
27
27
27
15
15
15
15
15
15
8
8
8
8
8
8
9
9
9
9
Precipitation Potential (%)
6
6
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Relative Humidity (%)
46
50
52
56
62
70
74
76
68
63
64
68
72
76
76
73
69
64
59
55
52
48
46
43
Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Thunder
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
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