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NWS Transformation
Point Forecast:
Princeton North NJ
40.37N 74.64W (Elev. 98 ft)
Last Update: 4:09 pm EDT Aug 10, 2026
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Weather Elements
Fire Weather
Aviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)
Surface Wind
kt
mph
km/h
m/s
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height
x100ft
x100m
Trans. Wind
kt
mph
km/h
m/s
20ft Wind
kt
mph
km/h
m/s
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential
48-Hour Period Starting:
4pm Mon, Aug 10 2026
5pm Mon, Aug 10 2026
6pm Mon, Aug 10 2026
7pm Mon, Aug 10 2026
8pm Mon, Aug 10 2026
9pm Mon, Aug 10 2026
10pm Mon, Aug 10 2026
11pm Mon, Aug 10 2026
12am Tue, Aug 11 2026
1am Tue, Aug 11 2026
2am Tue, Aug 11 2026
3am Tue, Aug 11 2026
4am Tue, Aug 11 2026
5am Tue, Aug 11 2026
6am Tue, Aug 11 2026
7am Tue, Aug 11 2026
8am Tue, Aug 11 2026
9am Tue, Aug 11 2026
10am Tue, Aug 11 2026
11am Tue, Aug 11 2026
12pm Tue, Aug 11 2026
1pm Tue, Aug 11 2026
2pm Tue, Aug 11 2026
3pm Tue, Aug 11 2026
4pm Tue, Aug 11 2026
5pm Tue, Aug 11 2026
6pm Tue, Aug 11 2026
7pm Tue, Aug 11 2026
8pm Tue, Aug 11 2026
9pm Tue, Aug 11 2026
10pm Tue, Aug 11 2026
11pm Tue, Aug 11 2026
12am Wed, Aug 12 2026
1am Wed, Aug 12 2026
2am Wed, Aug 12 2026
3am Wed, Aug 12 2026
4am Wed, Aug 12 2026
5am Wed, Aug 12 2026
6am Wed, Aug 12 2026
7am Wed, Aug 12 2026
8am Wed, Aug 12 2026
9am Wed, Aug 12 2026
10am Wed, Aug 12 2026
11am Wed, Aug 12 2026
12pm Wed, Aug 12 2026
1pm Wed, Aug 12 2026
2pm Wed, Aug 12 2026
3pm Wed, Aug 12 2026
4pm Wed, Aug 12 2026
5pm Wed, Aug 12 2026
6pm Wed, Aug 12 2026
7pm Wed, Aug 12 2026
8pm Wed, Aug 12 2026
9pm Wed, Aug 12 2026
10pm Wed, Aug 12 2026
11pm Wed, Aug 12 2026
12am Thu, Aug 13 2026
1am Thu, Aug 13 2026
2am Thu, Aug 13 2026
3am Thu, Aug 13 2026
4am Thu, Aug 13 2026
5am Thu, Aug 13 2026
6am Thu, Aug 13 2026
7am Thu, Aug 13 2026
8am Thu, Aug 13 2026
9am Thu, Aug 13 2026
10am Thu, Aug 13 2026
11am Thu, Aug 13 2026
12pm Thu, Aug 13 2026
1pm Thu, Aug 13 2026
2pm Thu, Aug 13 2026
3pm Thu, Aug 13 2026
4pm Thu, Aug 13 2026
5pm Thu, Aug 13 2026
6pm Thu, Aug 13 2026
7pm Thu, Aug 13 2026
8pm Thu, Aug 13 2026
9pm Thu, Aug 13 2026
10pm Thu, Aug 13 2026
11pm Thu, Aug 13 2026
12am Fri, Aug 14 2026
1am Fri, Aug 14 2026
2am Fri, Aug 14 2026
3am Fri, Aug 14 2026
4am Fri, Aug 14 2026
5am Fri, Aug 14 2026
6am Fri, Aug 14 2026
7am Fri, Aug 14 2026
8am Fri, Aug 14 2026
9am Fri, Aug 14 2026
10am Fri, Aug 14 2026
11am Fri, Aug 14 2026
12pm Fri, Aug 14 2026
1pm Fri, Aug 14 2026
2pm Fri, Aug 14 2026
3pm Fri, Aug 14 2026
4pm Fri, Aug 14 2026
5pm Fri, Aug 14 2026
6pm Fri, Aug 14 2026
7pm Fri, Aug 14 2026
8pm Fri, Aug 14 2026
9pm Fri, Aug 14 2026
10pm Fri, Aug 14 2026
11pm Fri, Aug 14 2026
12am Sat, Aug 15 2026
1am Sat, Aug 15 2026
2am Sat, Aug 15 2026
3am Sat, Aug 15 2026
Date
08/10
08/11
Hour (EDT)
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Temperature (°F)
90
89
87
84
80
78
76
75
74
73
73
72
71
71
71
72
75
78
81
84
86
87
88
88
Dewpoint (°F)
68
69
69
69
70
70
70
70
70
70
70
69
69
68
68
69
70
70
70
70
70
69
69
69
Heat Index (°F)
94
94
91
88
83
78
76
75
75
78
85
88
91
91
92
92
Surface Wind (mph)
7
7
6
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
5
6
6
6
Wind Dir
W
W
W
W
SW
SW
W
SW
SW
W
SW
W
W
W
W
W
NW
NW
NW
NW
NW
W
W
W
Gust
Sky Cover (%)
51
70
68
66
69
78
70
73
58
56
57
41
34
36
29
22
23
21
27
42
20
39
42
38
Precipitation Potential (%)
27
55
45
46
49
39
31
32
15
7
0
0
0
0
0
0
2
3
4
3
3
2
8
16
Relative Humidity (%)
49
52
55
63
72
79
85
87
87
90
90
93
93
93
90
90
84
76
69
63
59
55
54
54
Rain
Chc
Lkly
Chc
Chc
Chc
Chc
Chc
Chc
SChc
--
--
--
--
--
--
--
--
--
--
--
--
--
--
SChc
Thunder
Chc
Lkly
Chc
Chc
Chc
Chc
Chc
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
SChc
Date
08/12
Hour (EDT)
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Temperature (°F)
88
87
85
83
80
77
75
74
73
72
71
71
69
68
68
67
70
73
77
81
84
86
87
88
Dewpoint (°F)
68
69
68
68
69
69
69
69
68
68
67
66
66
65
64
64
66
66
66
65
65
65
65
65
Heat Index (°F)
92
91
88
87
83
77
75
77
83
86
88
89
90
Surface Wind (mph)
6
6
5
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
Wind Dir
W
NW
W
W
SW
W
W
W
W
W
W
NW
NW
NW
NW
N
N
N
N
N
N
NW
NW
NW
Gust
Sky Cover (%)
40
43
45
54
46
62
68
66
76
70
68
64
60
61
32
43
46
50
48
45
37
29
21
21
Precipitation Potential (%)
21
14
11
15
11
15
19
24
28
32
36
33
13
21
15
15
7
7
7
7
7
7
9
9
Relative Humidity (%)
54
55
57
63
72
79
84
84
87
87
90
87
90
93
90
93
87
81
71
60
55
50
48
47
Rain
SChc
--
--
SChc
--
SChc
SChc
SChc
Chc
Chc
Chc
Chc
--
SChc
SChc
SChc
--
--
--
--
--
--
--
--
Thunder
SChc
--
--
SChc
--
SChc
SChc
--
Chc
Chc
Chc
Chc
--
--
--
--
--
--
--
--
--
--
--
--
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