Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 24%

03:05

12:24

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

Sun - Rise: 07:18, Set: 16:51, Transit: 12:05. Moon - Rise: 03:05, Set: 12:24. Civil Dark: 17:21 - 06:48. Nautical Dark: 17:55 - 06:14. Astro Dark: 18:28 - 05:41

Total Clouds (% Sky Obscured)

15
11
8
0
3
23
18
22
4
0
0
0
0
0
3
12
94
86
100
100
100
100
100
100

Low 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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
1
23
18
22
4
0
0
0
0
0
0
0
0
0
82
80
52
99
73
83

High Clouds (% Sky Obscured)

0
0
0
0
2
1
0
0
0
0
0
0
0
0
2
12
90
86
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
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)

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

Chance of Frost

Temperature (°C)

3
2
2
2
2
1
1
1
1
1
1
0
0
1
2
4
5
7
7
8
7
6
5
5

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-7
-6
-6
-3
-2
-3

Relative Humidity (%)

44
45
46
47
49
51
51
52
51
52
54
55
55
52
48
45
42
40
36
37
39
54
59
56

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1019
1019
1019
1019
1017
1016
1015
1014
1013
1012
1011
1011

Ozone (du)

358
358
361
357
356
355
354
351
349
348
347
344
349
348
340
329
327
328
328
327
328
329
330
332

Tuesday 13

Waning Crescent 16%

04:07

13:01

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:17, Set: 16:53, Transit: 12:05. Moon - Rise: 04:07, Set: 13:01. Civil Dark: 17:23 - 06:47. Nautical Dark: 17:56 - 06:14. Astro Dark: 18:29 - 05:41

Total Clouds (% Sky Obscured)

100
100
99
87
94
94
97
95
96
95
95
97
97
94
95
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
12
55
60
53
28
17
1
19
32
35
30
35
30
20
47
32
12
2
22
5
33
36

Medium Clouds (% Sky Obscured)

100
100
98
81
90
90
91
91
92
92
91
93
97
93
95
95
94
98
80
83
76
76
75
73

High Clouds (% Sky Obscured)

100
99
98
65
65
56
47
20
57
60
68
88
79
76
63
83
91
94
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
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
1
1
1
0
0
0
0
0
1
6
8
13
10
7
8
10
7
3
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
57
57
56
55
55
56
58
60
62
63
64
62
60
57
53
52
52
53
53
55
59
66

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1004
1003
1003
1002
1002
1001
1002
1001

Ozone (du)

332
330
327
327
328
326
326
328
331
329
330
333
334
335
338
340
340
340
340
342
345
350
353
358

Wednesday 14

Waning Crescent 10%

05:07

13:46

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:17, Set: 16:54, Transit: 12:05. Moon - Rise: 05:07, Set: 13:46. Civil Dark: 17:24 - 06:47. Nautical Dark: 17:57 - 06:13. Astro Dark: 18:30 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
92
89
100
100
99
98
86
88
85
73
71
72
73
73
69
58
67
58

Low Clouds (% Sky Obscured)

40
34
36
24
13
23
38
75
84
83
79
69
76
77
65
63
60
61
61
61
61
58
61
58

Medium Clouds (% Sky Obscured)

100
100
97
92
91
92
92
89
99
99
98
98
86
88
11
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
98
84
100
100
20
10
10
25
40
35
15
15
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
5
4
7
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
3
5
7
6
9
39
72
87
81
67
46
27
7
4
2
4
5
2
2
1
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.4
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
2
2
2
2
2
3
5
7
11
13
13
14
13
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
2
1
1
1
0
1
1
1
1
-3
-4
-4
-4
-3
-4
-5
-5
-5
-6
-6
-8

Dew Point (°C)

0
0
-0
-1
-2
-2
-2
-3
-2
0
2
3
1
-0
-3
-5
-6
-7
-8
-11
-11
-11
-10
-14

Relative Humidity (%)

71
72
71
68
67
68
68
67
70
80
88
93
86
82
65
56
52
50
47
39
39
42
47
37

Pressure (mb)

1000
999
999
998
997
996
996
995
994
994
994
995
995
997
997
997
997
996
997
997
997
998
999
1000

Ozone (du)

357
356
355
355
354
353
358
360
363
367
374
379
386
387
388
389
393
400
397
395
394
398
407
411

Thursday 15

Waning Crescent 5%

06:01

14:39

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

Sun - Rise: 07:16, Set: 16:55, Transit: 12:06. Moon - Rise: 06:01, Set: 14:39. Civil Dark: 17:25 - 06:47. Nautical Dark: 17:58 - 06:13. Astro Dark: 18:31 - 05:40

Total Clouds (% Sky Obscured)

64
71
59
48
40
53
65
77
75
79
90
34
15
3
2
1
0
22
8
17
44
74
100
89

Low Clouds (% Sky Obscured)

64
70
59
48
40
49
56
68
58
52
51
23
11
3
2
1
0
0
0
0
1
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
22
36
51
43
71
26
13
0
0
0
0
4
7
17
41
72
100
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
5
15
20
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 (%)

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

12
13
13
13
14
14
14
14
14
14
15
16
16
15
15
14
14
13
11
9
8
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-10
-10
-11
-12
-12
-13
-14
-14
-14
-15
-14
-13
-12
-10
-9
-8
-8
-6
-6
-7
-7
-7

Dew Point (°C)

-17
-15
-14
-15
-16
-17
-17
-17
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-16
-14
-13
-13

Relative Humidity (%)

30
37
39
39
37
36
38
37
38
40
42
42
38
36
33
30
28
27
27
28
30
36
41
39

Pressure (mb)

1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1005
1006
1008
1010
1012
1012
1013
1013
1013
1014
1014
1015
1016
1017

Ozone (du)

422
433
454
469
477
481
479
451
434
432
408
377
366
351
351
351
345
338
331
331
326
321
317
314

Friday 16

Waning Crescent 1%

06:48

15:39

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

Sun - Rise: 07:16, Set: 16:56, Transit: 12:06. Moon - Rise: 06:48, Set: 15:39. Civil Dark: 17:26 - 06:46. Nautical Dark: 17:59 - 06:13. Astro Dark: 18:32 - 05:40

Total Clouds (% Sky Obscured)

77
68
75
78
79
72
65
60
50
39
22
38
53
61
64
59
53
64
75
88
86
84
79
86

Low Clouds (% Sky Obscured)

0
0
5
9
14
18
22
27
18
9
0
0
0
0
17
33
50
33
17
0
11
22
33
45

Medium Clouds (% Sky Obscured)

66
58
57
74
77
72
65
56
50
27
9
21
36
49
44
34
16
37
62
88
83
79
75
84

High Clouds (% Sky Obscured)

0
0
7
1
2
2
2
25
20
15
9
4
2
0
0
0
0
1
2
3
5
7
9
21

ISS Passover

Visibility (miles)

9
9
9
9
5
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
4
17
0
0
0
0
0
0
0
0
0
9
14
18
16
11
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-15
-14
-12
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-8
-7
-5
-4
-2

Relative Humidity (%)

37
37
35
38
42
44
45
43
44
46
46
47
46
47
46
45
43
42
43
45
48
54
62
69

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

313
311
311
309
307
308
310
312
310
311
313
315
317
319
321
323
325
327
329
332
335
339
344
349

Saturday 17

Waning Crescent 0%

07:28

16:45

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:15, Set: 16:57, Transit: 12:06. Moon - Rise: 07:28, Set: 16:45. Civil Dark: 17:27 - 06:46. Nautical Dark: 18:00 - 06:12. Astro Dark: 18:33 - 05:39

Total Clouds (% Sky Obscured)

93
100
92
84
76
84
92
100
100
100
100
100
100
100
77
54
38
55
68
71
100
100
100
100

Low Clouds (% Sky Obscured)

57
69
56
44
31
22
13
4
19
34
49
33
16
0
0
0
0
4
7
11
27
26
5
2

Medium Clouds (% Sky Obscured)

93
100
89
79
68
77
87
99
99
100
100
100
100
100
77
54
38
55
68
71
100
100
100
99

High Clouds (% Sky Obscured)

34
46
42
35
29
52
76
100
100
100
100
100
100
100
77
54
38
30
15
10
10
10
5
5

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 (%)

3
4
13
15
17
18
15
10
11
8
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-2
-1
-1
-1
-1
-1
-2
-2
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11

Relative Humidity (%)

69
69
69
73
77
80
84
89
94
94
94
96
91
89
84
74
65
56
53
49
45
44
43
42

Pressure (mb)

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

Ozone (du)

355
362
369
372
375
378
377
376
375
374
373
371
374
376
378
380
382
384
391
398
405
414
423
432

Sunday 18

New Moon 1%

08:01

17:52

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:15, Set: 16:58, Transit: 12:07. Moon - Rise: 08:01, Set: 17:52. Civil Dark: 17:28 - 06:45. Nautical Dark: 18:01 - 06:12. Astro Dark: 18:34 - 05:39

Total Clouds (% Sky Obscured)

96
91
96
97
98
97
96
90
90
80
55
17
7
0
1
1
0

Low Clouds (% Sky Obscured)

2
1
1
0
0
10
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
91
88
84
75
54
43
38
39
45
45
17
7
0
0
0
0

High Clouds (% Sky Obscured)

5
5
5
13
17
25
13
9
5
5
5
0
0
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

Fog (%)

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

Precipitation Probability (%)

1
0
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-13
-14
-14
-14
-14
-14
-14
-14
-15
-16
-17
-18
-18
-18

Relative Humidity (%)

43
43
43
42
41
41
42
43
44
43
44
44
41
36
33
30
28

Pressure (mb)

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

Ozone (du)

434
436
438
431
425
418
424
430
436
442
449
456
443
430
417
413
409

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

Generated: 12/01/26 20:20:48. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-5.00