Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 61%

23:49

09:54

12 Bad
13 Bad
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 OK
07 OK
08 OK
09 OK
10 Good
11 Good

Sun - Rise: 06:57, Set: 17:21, Transit: 12:09. Moon - Rise: 23:49, Set: 09:54. Civil Dark: 17:49 - 06:28. Nautical Dark: 18:22 - 05:56. Astro Dark: 18:54 - 05:24

Total Clouds (% Sky Obscured)

100
98
100
99
97
95
98
97
83
64
45
44
55
58
54
60
59
37
14
2
0
0
3
3

Low Clouds (% Sky Obscured)

95
95
99
99
95
90
86
65
50
49
44
44
55
45
43
50
39
24
11
1
0
0
1
2

Medium Clouds (% Sky Obscured)

49
30
48
94
96
92
95
94
83
61
36
19
23
32
15
2
0
0
0
0
0
0
0
0

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)

2
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
3
4
5
5
5
4
2
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)

25
22
21
20
20
20
20
19
19
18
17
16
15
15
15
14
14
14
14
14
14
13
13
13

Chance of Frost

Temperature (°C)

-11
-11
-12
-13
-13
-13
-14
-15
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-15
-13

Feels Like (°C)

-20
-20
-21
-22
-22
-23
-23
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-23
-22
-20
-19

Dew Point (°C)

-15
-15
-16
-17
-17
-18
-19
-20
-20
-21
-21
-21
-21
-21
-21
-22
-22
-22
-22
-22
-22
-20
-19
-18

Relative Humidity (%)

76
75
70
68
67
66
65
67
66
65
66
65
66
66
65
65
66
66
66
67
67
70
69
69

Pressure (mb)

1006
1005
1006
1007
1008
1010
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023

Ozone (du)

459
459
456
453
458
461
465
467
467
458
456
459
461
463
464
460
463
460
459
460
462
464
464
461

Sunday 8

Waning Gibbous 51%

00:53

10:22

12 OK
13 Bad
14 OK
15 Good
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 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:56, Set: 17:22, Transit: 12:10. Moon - Rise: 00:53, Set: 10:22. Civil Dark: 17:51 - 06:27. Nautical Dark: 18:23 - 05:55. Astro Dark: 18:55 - 05:23

Total Clouds (% Sky Obscured)

23
47
40
3
4
3
3
0
0
0
0
1
1
2
2
2
3
2
2
2
2
3
7
9

Low Clouds (% Sky Obscured)

21
47
36
3
3
3
3
0
0
0
0
0
1
1
1
1
1
1
2
2
1
1
1
2

Medium 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
2
3

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
2
2

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)

13
13
13
14
13
13
13
13
12
11
9
8
8
7
6
5
5
5
4
4
4
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-17
-16
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-14
-13
-10

Dew Point (°C)

-16
-15
-13
-13
-13
-14
-14
-15
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-14
-12

Relative Humidity (%)

70
70
74
75
74
72
72
72
72
72
73
73
74
76
76
79
79
81
81
81
79
75
73
74

Pressure (mb)

1022
1022
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025

Ozone (du)

452
448
446
442
440
440
444
447
448
451
450
449
447
447
441
428
423
418
416
416
413
404
402
399

Monday 9

Third Quarter 41%

01:56

10:56

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

Sun - Rise: 06:54, Set: 17:24, Transit: 12:10. Moon - Rise: 01:56, Set: 10:56. Civil Dark: 17:52 - 06:26. Nautical Dark: 18:24 - 05:54. Astro Dark: 18:56 - 05:22

Total Clouds (% Sky Obscured)

12
35
40
30
100
79
73
70
46
19
34
19
28
21
21
19
25
30
30
42
51
49
62
86

Low Clouds (% Sky Obscured)

2
2
2
3
3
2
2
5
4
0
0
4
3
0
0
0
0
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
4
30
100
79
73
70
46
19
34
9
7
5
6
0
0
30
12
12
51
16
26
40

High Clouds (% Sky Obscured)

5
23
20
21
100
15
26
12
0
0
0
0
18
7
15
19
25
30
30
24
19
15
41
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
8
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
3
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)

6
6
6
7
6
6
5
6
5
4
4
3
3
3
2
2
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-6
-5
-3
-3
-2
-3
-3
-3
-4
-4
-5
-5
-6
-6
-7
-7
-7
-7
-7
-8
-7
-6
-4
-3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
73
75
79
84
87
84
86
89
87
87
87
87
87
89
87
88
88
88
87
84
81
78

Pressure (mb)

1025
1024
1023
1023
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1023
1022
1022
1022
1022
1022
1023
1023
1022
1022

Ozone (du)

393
387
383
385
384
382
381
384
387
392
389
383
376
372
367
363
359
354
349
344
339
336
335
333

Tuesday 10

Waning Crescent 32%

02:57

11:38

12 Bad
13 Bad
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 OK
10 OK
11 Bad

Sun - Rise: 06:53, Set: 17:25, Transit: 12:10. Moon - Rise: 02:57, Set: 11:38. Civil Dark: 17:53 - 06:25. Nautical Dark: 18:25 - 05:53. Astro Dark: 18:57 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
100
100
100
99
61
52
33
46
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
0
5
37
71
96
73
53
81
75
68
53
27
30
32
46
64

Medium Clouds (% Sky Obscured)

100
100
81
61
62
70
84
80
94
100
100
100
100
100
63
65
75
75
85
57
28
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
77
100
68
37
7
3
2
0
0
1

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

Precipitation Probability (%)

0
3
5
3
5
4
1
10
3
4
28
37
40
33
26
11
4
1
0
0
0
0
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
5
4
5
4
5
5
5
4
3
3
3
4
4
5
6
5
6
7
9
10

Chance of Frost

Temperature (°C)

-2
-2
-1
-1
-1
-1
-1
-1
-0
-0
-1
-0
-0
-0
-1
-1
0
1
1
1
1
1
2
2

Feels Like (°C)

-6
-6
-5
-5
-4
-4
-5
-4
-4
-3
-3
-4
-4
-4
-4
-3
-4
-4
-4
-5
-3
-3
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

78
81
83
83
87
92
92
92
92
92
92
92
92
94
96
96
94
86
78
77
81
83
86
88

Pressure (mb)

1021
1020
1018
1018
1017
1016
1015
1015
1014
1013
1013
1012
1011
1011
1010
1010
1009
1010
1010
1011
1012
1012
1012
1012

Ozone (du)

331
329
325
320
320
319
320
320
320
320
321
323
324
324
326
327
328
329
328
329
332
335
338
337

Wednesday 11

Waning Crescent 23%

03:53

No Set

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

Sun - Rise: 06:52, Set: 17:26, Transit: 12:10. Moon - Rise: 03:53, Set: No Set. Civil Dark: 17:54 - 06:24. Nautical Dark: 18:26 - 05:52. Astro Dark: 18:58 - 05:20

Total Clouds (% Sky Obscured)

77
80
91
93
88
76
73
57
36
18
14
10
6
41
44
48
60
72
81
68
66
61
72
86

Low Clouds (% Sky Obscured)

77
80
88
93
88
76
73
57
36
18
14
10
4
34
17
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
11
17
29
34
44
29
15
0
0
0
0
0
0
0
12
14
7
14
18
26
51
74

High Clouds (% Sky Obscured)

1
2
17
8
18
2
2
8
0
0
0
0
0
13
19
15
29
42
57
59
44
22
39
69

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 (%)

5
3
2
0
2
3
2
5
5
1
1
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)

11
12
11
10
10
9
9
9
10
11
13
12
11
10
8
8
8
8
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

3
3
3
3
2
2
1
0
-1
-1
-2
-2
-3
-3
-3
-4
-4
-4
-4
-5
-4
-4
-3
-2

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
-1
-2
-2
-2
-3
-4
-5
-5
-6
-6
-6
-7
-7
-7
-7
-8
-8
-7
-7
-7

Relative Humidity (%)

93
94
88
88
80
77
81
84
86
83
78
79
79
79
79
79
81
79
79
79
76
75
73
72

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

337
336
337
341
346
350
353
353
352
348
348
349
353
358
361
365
369
368
367
366
368
371
373
374

Thursday 12

Waning Crescent 15%

04:43

12:27

12 Bad
13 Bad
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

Sun - Rise: 06:51, Set: 17:27, Transit: 12:10. Moon - Rise: 04:43, Set: 12:27. Civil Dark: 17:55 - 06:22. Nautical Dark: 18:27 - 05:50. Astro Dark: 18:59 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
82
60
58
56
41
30
22
12
12
6
14
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
33
67
82
60
58
56
41
30
5
5
6
6
13
20

Medium Clouds (% Sky Obscured)

93
64
43
26
46
69
96
100
100
97
90
26
5
5
5
5
4
3
2
2
1
0
0
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
66
80
60
58
47
41
30
22
12
12
6
14
20

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

0
0
0
0
1
1
0
1
0
0
3
7
9
42
64
83
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
1
1
1.1
1.3
1.7
1.5
0.9

Wind Speed/Direction (mph)

9
8
8
7
6
5
4
3
3
2
3
3
4
3
4
5
7
6
6
6
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
71
71
73
74
77
78
77
77
75
76
76
78
78
79
79
80
82
82
79
76
72
72

Pressure (mb)

1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1015

Ozone (du)

375
376
376
377
377
378
379
380
381
382
383
387
390
394
396
397
398
403
408
412
416
421
425
425

Friday 13

Waning Crescent 9%

05:25

13:25

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

Sun - Rise: 06:49, Set: 17:28, Transit: 12:09. Moon - Rise: 05:25, Set: 13:25. Civil Dark: 17:56 - 06:21. Nautical Dark: 18:29 - 05:49. Astro Dark: 19:00 - 05:17

Total Clouds (% Sky Obscured)

30
51
74
95
85
83
89
98
99
100
95
68
45
34
25
17
17
17
16

Low Clouds (% Sky Obscured)

28
50
73
95
85
83
89
98
99
100
95
68
45
34
25
17
17
17
16

Medium Clouds (% Sky Obscured)

5
9
15
20
31
54
66
59
51
37
22
6
5
0
0
0
0
5
10

High Clouds (% Sky Obscured)

15
15
20
65
85
83
89
98
99
100
95
68
45
34
25
17
17
17
16

ISS Passover

Visibility (miles)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
94
91
95
90
75
54
33
0
5
4
4
20
25
29
48
59
67

Precipitation Amount (mm)

1.2
0.9
0.7
0.6
0.7
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

10
11
10
9
8
6
5
4
4
5
5
4
5
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

-2
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
72
74
75
78
81
86
84
82
82
84
84
84
82
82
84
84
84

Pressure (mb)

1014
1013
1012
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

426
427
428
430
431
433
435
437
436
434
433
434
434
435
436
437
438
439
440

Forecast for Morningside Heights, New York County, United States of America (40.81,-73.96)

Generated: 07/02/26 12:57:13. Forecast: 07/02/26 to 13/02/26. Timezone: UTC-5.00