Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 16%

09:37

21:16

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:12, Set: 17:02, Transit: 12:08. Moon - Rise: 09:37, Set: 21:16. Civil Dark: 17:31 - 06:43. Nautical Dark: 18:05 - 06:10. Astro Dark: 18:37 - 05:37

Total Clouds (% Sky Obscured)

64
71
81
85
100
100
100
100
95
100
68
51
78
70
84
100
100
100
100
100
100
54
54
100

Low Clouds (% Sky Obscured)

19
6
3
0
0
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
2
3
3

Medium Clouds (% Sky Obscured)

27
57
80
85
90
75
73
87
94
100
55
30
44
58
45
55
50
98
100
100
100
38
48
83

High Clouds (% Sky Obscured)

64
71
81
85
100
100
100
100
71
40
25
2
29
3
82
100
100
100
100
82
100
53
54
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
14
10
7
9
9
9
9
9
8
8
7
7
7
6
7
6
6
7
8
10
12
14
15

Chance of Frost

Temperature (°C)

8
7
5
3
3
2
2
1
1
1
0
-0
-1
-1
-1
-1
-2
-2
-2
-1
-0
0
1
1

Feels Like (°C)

2
1
-0
-2
-3
-4
-4
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-6
-6
-5
-5

Dew Point (°C)

2
1
-1
-3
-5
-5
-5
-6
-7
-7
-8
-7
-8
-8
-9
-9
-9
-10
-10
-9
-9
-9
-9
-9

Relative Humidity (%)

69
65
64
62
57
58
59
58
58
57
57
59
59
57
55
55
56
55
55
53
51
48
48
48

Pressure (mb)

1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1021

Ozone (du)

357
361
368
368
370
375
379
379
378
377
375
369
365
362
361
363
361
355
352
347
348
353
363
368

Friday 23

Waxing Crescent 25%

10:00

22:25

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Good
05 Good
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:11, Set: 17:03, Transit: 12:08. Moon - Rise: 10:00, Set: 22:25. Civil Dark: 17:32 - 06:42. Nautical Dark: 18:06 - 06:09. Astro Dark: 18:38 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
79
98
83
54
87
54
43
41
61
85
79
12
5
36
53
87
100
96
93
83
60

Low Clouds (% Sky Obscured)

3
3
1
20
25
19
0
0
0
1
1
2
2
26
5
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
88
67
55
67
52
47
51
43
41
36
45
31
0
0
0
0
3
52
45
35
30
28

High Clouds (% Sky Obscured)

100
98
99
71
76
44
43
69
36
16
40
45
35
25
3
3
36
53
81
97
91
74
35
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
14
15
14
15
15
15
15
15
14
14
14
13
13
12
12
11
12
11
10
10
10

Chance of Frost

Temperature (°C)

1
0
-1
-2
-3
-5
-6
-8
-9
-10
-11
-11
-12
-12
-13
-13
-14
-14
-14
-13
-13
-12
-11
-10

Feels Like (°C)

-6
-7
-8
-9
-10
-12
-14
-15
-17
-17
-17
-18
-18
-19
-20
-20
-20
-21
-21
-21
-20
-18
-18
-17

Dew Point (°C)

-9
-11
-13
-14
-16
-15
-19
-21
-22
-22
-23
-24
-23
-23
-23
-24
-24
-24
-24
-25
-25
-25
-24
-24

Relative Humidity (%)

47
45
39
39
36
43
35
33
34
36
33
34
37
40
41
39
40
41
39
37
34
33
31
31

Pressure (mb)

1021
1022
1023
1023
1025
1027
1029
1030
1031
1031
1032
1033
1034
1034
1034
1035
1036
1037
1037
1038
1038
1039
1038
1037

Ozone (du)

368
359
354
356
350
352
344
338
330
322
318
314
313
310
306
306
306
306
303
305
305
307
305
302

Saturday 24

Waxing Crescent 36%

10:25

23:35

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:11, Set: 17:04, Transit: 12:08. Moon - Rise: 10:25, Set: 23:35. Civil Dark: 17:34 - 06:41. Nautical Dark: 18:07 - 06:08. Astro Dark: 18:39 - 05:36

Total Clouds (% Sky Obscured)

74
81
66
52
95
100
100
100
100
99
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
3
10
3
4
0
0
5
3
0
0
5
5
5
10
38
66
93
96
98
100
100

Medium Clouds (% Sky Obscured)

74
81
66
52
82
90
100
100
100
99
96
100
98
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

46
28
35
26
89
100
100
100
100
84
50
99
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
2
2
2
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
13
27
37
61
79
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.7

Wind Speed/Direction (mph)

10
9
10
9
9
9
9
9
8
8
7
6
6
6
6
6
7
8
8
8
9
9
9
10

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-10
-10
-10
-11
-11
-11
-10
-10
-10

Feels Like (°C)

-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-15
-15
-15
-15
-15
-16
-16
-17
-16
-16
-15

Dew Point (°C)

-23
-23
-23
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-23
-22
-19
-14

Relative Humidity (%)

30
31
31
33
34
34
34
35
37
37
38
38
38
39
38
38
37
38
39
39
35
36
49
71

Pressure (mb)

1037
1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1036
1036
1035
1034
1033
1031

Ozone (du)

298
295
295
295
295
297
296
296
295
294
294
293
295
295
294
295
293
291
293
293
294
293
293
293

Sunday 25

First Quarter 47%

10:54

00:49

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:10, Set: 17:05, Transit: 12:08. Moon - Rise: 10:54, Set: 00:49. Civil Dark: 17:35 - 06:41. Nautical Dark: 18:08 - 06:08. Astro Dark: 18:40 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100
96

Low Clouds (% Sky Obscured)

100
100
97
94
91
91
90
90
93
97
100
100
100
100
100
100
100
99
98
96
96
96
96
91

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
94
91
82
73
62
70
85
100
95
85
80
90
96
100
78

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
40
15
15
10
5
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
88
80
82
65
58
53
48
40
42
52
58

Precipitation Amount (mm)

1.2
1.7
1.7
1.7
2
2.4
2
1.4
1.5
0.9
0.7
0.7
0.6
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0
0
0.2
0.3

Wind Speed/Direction (mph)

11
12
13
13
13
13
13
13
13
12
12
12
11
11
11
10
10
9
8
7
6
5
5
7

Chance of Frost

Temperature (°C)

-10
-10
-10
-9
-8
-8
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4

Feels Like (°C)

-15
-15
-15
-15
-14
-13
-14
-13
-14
-13
-13
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-11
-10
-10

Dew Point (°C)

-13
-12
-12
-11
-10
-9
-9
-8
-8
-8
-8
-7
-6
-6
-6
-6
-6
-6
-7
-7
-6
-6
-5
-5

Relative Humidity (%)

80
83
85
88
90
92
90
90
90
90
90
90
92
92
92
92
90
92
90
89
89
89
92
92

Pressure (mb)

1029
1028
1026
1025
1023
1022
1020
1018
1016
1014
1013
1010
1009
1008
1006
1006
1006
1005
1005
1005
1004
1004
1002
1002

Ozone (du)

293
292
291
289
288
287
287
288
288
288
287
288
286
286
286
290
290
290
294
296
298
300
301
301

Monday 26

Waxing Gibbous 59%

11:31

02:06

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK

Sun - Rise: 07:09, Set: 17:07, Transit: 12:08. Moon - Rise: 11:31, Set: 02:06. Civil Dark: 17:36 - 06:40. Nautical Dark: 18:09 - 06:07. Astro Dark: 18:41 - 05:35

Total Clouds (% Sky Obscured)

93
89
75
60
45
55
65
76
81
85
89
88
79
71
49
27
5
2
1
0
10
20
29
31

Low Clouds (% Sky Obscured)

85
79
55
31
7
28
49
70
52
34
16
88
79
71
49
27
5
2
1
0
9
18
27
24

Medium Clouds (% Sky Obscured)

55
33
37
51
45
48
41
35
52
71
78
69
58
40
23
9
0
0
0
0
7
14
16
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
4
9
7
7
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
62
53
50
44
41
39
36
27
13
4
17
14
9
8
5
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
13
15
15
15
14
15
14
14
14
14
14
13
14
15
14
14
13
14
14
14
14
13
13

Chance of Frost

Temperature (°C)

-4
-4
-4
-5
-6
-7
-8
-8
-9
-9
-10
-10
-9
-10
-10
-11
-11
-12
-11
-10
-9
-8
-7
-6

Feels Like (°C)

-9
-10
-10
-11
-13
-14
-14
-14
-15
-15
-15
-14
-12
-13
-13
-13
-14
-15
-16
-16
-16
-15
-15
-15

Dew Point (°C)

-4
-5
-5
-6
-8
-9
-9
-10
-10
-11
-12
-12
-11
-13
-14
-14
-15
-16
-15
-14
-13
-12
-12
-11

Relative Humidity (%)

94
92
94
92
90
88
88
90
90
85
85
86
82
77
73
73
73
72
72
72
74
72
71
71

Pressure (mb)

1001
1002
1002
1003
1004
1006
1007
1008
1009
1010
1011
1012
1010
1011
1013
1014
1015
1016
1017
1018
1019
1018
1018
1018

Ozone (du)

305
311
318
336
352
357
361
363
365
367
366
368
367
366
365
365
365
365
361
357
353
350
347
344

Tuesday 27

Waxing Gibbous 70%

12:19

03:22

14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:08, Set: 17:08, Transit: 12:09. Moon - Rise: 12:19, Set: 03:22. Civil Dark: 17:37 - 06:39. Nautical Dark: 18:10 - 06:06. Astro Dark: 18:42 - 05:34

Total Clouds (% Sky Obscured)

33
28
12
6
0
0
0
0
0
1
3
6
7
8
24
43
62
76
85
95
95
96
96
97

Low Clouds (% Sky Obscured)

21
18
12
6
0
0
0
0
0
0
0
0
0
0
1
7
10
8
7
5
6
7
8
34

Medium Clouds (% Sky Obscured)

10
8
4
1
0
0
0
0
0
0
0
0
0
0
1
2
3
14
24
34
54
73
93
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
3
6
9
31
49
66
72
72
71
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
12
12
12
11
11
10
10
9
9
8
8
7
7
7
6
7
7
8
8
7
7

Chance of Frost

Temperature (°C)

-6
-6
-6
-7
-8
-10
-10
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-12
-11
-9
-8
-6
-5
-4

Feels Like (°C)

-11
-11
-10
-11
-11
-12
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-16
-16
-15
-15
-14
-13
-12

Dew Point (°C)

-10
-10
-9
-10
-11
-12
-12
-13
-13
-13
-12
-12
-13
-13
-14
-14
-14
-14
-13
-12
-11
-10
-9
-8

Relative Humidity (%)

74
76
79
82
82
83
83
83
86
86
86
90
88
88
88
86
85
83
81
80
79
76
74
70

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018

Ozone (du)

343
343
342
343
345
347
347
347
347
347
347
346
347
347
347
353
359
365
366
367
368
363
359
354

Wednesday 28

Waxing Gibbous 81%

13:18

04:35

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:07, Set: 17:09, Transit: 12:09. Moon - Rise: 13:18, Set: 04:35. Civil Dark: 17:38 - 06:38. Nautical Dark: 18:11 - 06:05. Astro Dark: 18:43 - 05:33

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
84
86
90
94
94
94
94
93
93
94
93
94
92
92
91
91

Medium Clouds (% Sky Obscured)

87
85
91
97
100
100
100
100
99
97
95
97
98
100
100
100
100

High Clouds (% Sky Obscured)

88
99
99
100
100
67
33
0
0
4
19
27
35
40
45
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

24
30
37
43
48
54
58
62
61
62
62
57
52
47
42
36
30

Precipitation Amount (mm)

0
0
0.1
0.1
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0
0

Wind Speed/Direction (mph)

6
5
4
2
3
4
4
4
5
5
5
5
5
5
6
5
5

Chance of Frost

Temperature (°C)

-4
-4
-4
-5
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8

Feels Like (°C)

-9
-9
-9
-8
-8
-9
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11

Dew Point (°C)

-8
-7
-7
-7
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10

Relative Humidity (%)

73
78
81
82
85
87
89
89
89
89
88
88
90
90
92
92
90

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

353
353
352
356
359
363
369
374
380
391
401
412
418
424
431
433
436

Forecast for Financial District, New York County, United States of America (40.71,-74.01)

Generated: 22/01/26 14:46:52. Forecast: 22/01/26 to 28/01/26. Timezone: UTC-5.00