Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 15%

04:43

12:27

11 Bad
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 Good
07 Good
08 Good
09 Good
10 Good

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)

63
55
76
53
85
69
80
94
100
100
100
100
100
100
100
100
98
95
77
18
5
2
2
5

Low Clouds (% Sky Obscured)

32
55
63
53
58
14
17
14
2
2
2
2
2
3
2
2
1
1
1
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
1
49
69
77
83
91
99
100
100
100
100
100
100
98
95
77
15
2
1
1
2

High Clouds (% Sky Obscured)

0
0
1
4
51
69
75
93
100
100
100
100
77
41
45
45
30
22
2
2
0
0
0
0

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
2
2
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
12
13
13
13
12
12
11
11
11
11
11
11
10
10
9
8
7
7
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
69
69
67
67
69
68
70
71
71
72
72
70
72
72
70
69
70
70
71
70
65
64

Pressure (mb)

1015
1015
1014
1014
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

385
388
390
389
389
385
389
390
398
401
403
404
406
409
417
420
422
422
421
425
432
438
430
419

Friday 13

Waning Crescent 9%

05:25

13:25

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

2
2
3
3
3
4
6
34
94
71
54
64
13
67
100
100
100
96
61
52
52
54
56
50

Low Clouds (% Sky Obscured)

1
2
3
2
2
1
1
1
1
1
0
0
0
2
28
87
89
76
52
31
44
54
51
49

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
34
94
55
48
54
12
64
100
100
98
86
30
28
15
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
50
27
6
3
0
0
0
0
0
0
0
0
2
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
2
22
24
5
2
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
6
6
6
5
4
4
5
5
5
5
5
6
6
6
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
60
59
58
58
62
67
74
77
77
72
67
67
71
68
71
74
76
78
81
81
80
77
74

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

415
417
415
414
413
413
412
419
426
429
432
436
437
434
432
429
428
422
419
419
417
417
419
417

Saturday 14

Waning Crescent 4%

06:01

14:29

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

Sun - Rise: 06:48, Set: 17:30, Transit: 12:09. Moon - Rise: 06:01, Set: 14:29. Civil Dark: 17:58 - 06:20. Nautical Dark: 18:30 - 05:48. Astro Dark: 19:02 - 05:16

Total Clouds (% Sky Obscured)

50
29
25
47
54
60
55
34
55
62
53
51
41
33
39
45
50
35
23
15
11
7
8
18

Low Clouds (% Sky Obscured)

50
29
25
47
42
60
55
34
55
62
53
37
16
5
3
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
7
0
0
0
0
0
0
0
5
5
0
1
3
6
5
3
11
1
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
21
30
33
20
20
20
10
10
10
6
7
8
18

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)

6
6
6
6
6
6
4
3
3
3
2
2
3
3
2
2
2
1
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
0
2
2
3
3
2
1
1
1
1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-2
-1
0

Dew Point (°C)

-3
-3
-3
-3
-2
-1
1
1
0
-1
-1
-1
-1
-2
-2
-3
-3
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

70
65
61
59
59
66
76
82
83
83
83
81
80
81
81
80
80
83
83
84
84
83
76
70

Pressure (mb)

1019
1019
1019
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020

Ozone (du)

415
414
412
407
403
404
403
402
401
398
403
401
398
396
389
385
382
380
379
383
385
385
387
391

Sunday 15

Waning Crescent 4%

06:31

15:37

11 OK
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 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK

Sun - Rise: 06:47, Set: 17:31, Transit: 12:09. Moon - Rise: 06:31, Set: 15:37. Civil Dark: 17:59 - 06:19. Nautical Dark: 18:31 - 05:47. Astro Dark: 19:03 - 05:15

Total Clouds (% Sky Obscured)

33
51
68
83
97
98
99
100
100
100
100
82
73
74
53
32
1
2
1
2
7
16
17
43

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
1
0
0
1
5
5
4
4
2
2
1
1
0
0
2
0
0
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
11
16
16
16
18
14
7
0
0
0
0
0
0
0
0
0
0
11

High Clouds (% Sky Obscured)

33
51
66
82
96
98
99
100
100
100
100
82
73
74
53
32
0
0
0
0
1
1
1
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
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)

3
3
4
4
4
5
4
4
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-2
-1
-2
-2
-2
-1

Relative Humidity (%)

66
65
62
61
62
65
69
72
74
76
77
78
83
84
84
84
88
89
88
89
89
84
80
77

Pressure (mb)

1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

392
394
391
390
388
388
389
386
386
388
389
396
403
406
410
416
416
413
409
406
405
402
399
398

Monday 16

Waning Crescent 1%

06:56

16:46

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

Sun - Rise: 06:45, Set: 17:32, Transit: 12:09. Moon - Rise: 06:56, Set: 16:46. Civil Dark: 18:00 - 06:17. Nautical Dark: 18:32 - 05:45. Astro Dark: 19:04 - 05:14

Total Clouds (% Sky Obscured)

59
86
87
91
82
85
94
100
71
43
14
10
5
1
7
14
19
12
6
1
5
8
11
12

Low Clouds (% Sky Obscured)

59
86
87
91
82
85
71
58
39
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
27
23
19
16
11
5
0
2
4
6
4
2
0
6
13
18
10
4
0
2
2
4
4

High Clouds (% Sky Obscured)

35
49
58
78
75
80
85
85
61
32
3
2
1
0
0
0
0
0
0
0
2
4
5
6

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)

1
1
1
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
4
5
4
4
5
3
3
2
2
2
2
2
2
3
2
2
2
2
2
1
2
2
4

Dew Point (°C)

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

Relative Humidity (%)

72
67
64
61
64
65
70
71
72
75
77
79
80
83
85
88
88
91
91
91
91
86
80
78

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021

Ozone (du)

395
396
395
394
391
385
382
376
373
370
367
364
363
362
362
360
358
356
357
357
358
360
362
363

Tuesday 17

New Moon 0%

07:20

17:55

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

Sun - Rise: 06:44, Set: 17:33, Transit: 12:09. Moon - Rise: 07:20, Set: 17:55. Civil Dark: 18:01 - 06:16. Nautical Dark: 18:33 - 05:44. Astro Dark: 19:05 - 05:12

Total Clouds (% Sky Obscured)

13
15
10
6
2
11
12
4
0
0
0
0
0
10
46
68
75
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
22
40
41
45
56
70
84
88

Medium Clouds (% Sky Obscured)

5
5
4
2
1
11
12
4
0
0
0
0
0
10
46
68
75
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

7
7
5
2
0
0
0
1
0
0
0
0
0
10
32
20
18
45
73
100
90
80
70
79

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
8
8
7

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
8
11
12
15

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

Chance of Frost

Temperature (°C)

7
8
10
10
10
11
10
9
7
7
6
5
4
4
3
3
3
3
3
2
2
3
3
4

Feels Like (°C)

5
4
5
9
9
9
9
9
8
4
3
2
1
1
1
-0
0
0
0
-1
-1
-1
-0
0

Dew Point (°C)

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

Relative Humidity (%)

73
67
61
62
62
64
68
70
75
78
79
82
83
86
88
88
91
91
93
94
94
96
94
96

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1017

Ozone (du)

365
367
369
373
376
379
377
375
373
375
377
378
377
376
375
373
371
369
368
367
365
364
363
362

Wednesday 18

Waxing Crescent 2%

07:42

19:04

11 Bad
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

Sun - Rise: 06:42, Set: 17:34, Transit: 12:09. Moon - Rise: 07:42, Set: 19:04. Civil Dark: 18:02 - 06:15. Nautical Dark: 18:34 - 05:43. Astro Dark: 19:06 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
96
89
70
58
56
59
66
69
73
77
78
79
80

Medium Clouds (% Sky Obscured)

99
99
97
96
94
94
94
95
97
98
100
84
59
34

High Clouds (% Sky Obscured)

85
88
85
94
97
98
98
98
73
45
18
16
34
50

ISS Passover

Visibility (miles)

8
8
9
9
9
9
6
4
1
4
7
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

14
7
26
37
43
72
90
95
95
95
89
81
74
70

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
1
1
0.7
0.6
0.5
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
6
7
7
8
7
7
6
6
6
5
4
3

Feels Like (°C)

1
1
1
4
4
4
5
5
5
4
4
4
4
4

Dew Point (°C)

4
5
6
6
7
7
7
7
6
6
5
4
2
-1

Relative Humidity (%)

96
96
98
98
96
94
96
98
100
96
93
90
82
72

Pressure (mb)

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

Ozone (du)

362
362
361
361
360
360
358
355
353
353
353
353
351
348

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

Generated: 12/02/26 11:03:15. Forecast: 12/02/26 to 18/02/26. Timezone: UTC-5.00