Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Crescent 40%

12:49

00:29

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

Sun - Rise: 05:24, Set: 20:30, Transit: 12:57. Moon - Rise: 12:49, Set: 00:29. Civil Dark: 21:04 - 04:51. Nautical Dark: 21:47 - 04:08. Astro Dark: 22:37 - 03:17

Total Clouds (% Sky Obscured)

23
21
18
22
13
18
20
19
2
13
7
3
0
23
1
0
0
5
0
0
47
83
77
84

Low Clouds (% Sky Obscured)

22
21
18
22
4
0
0
2
0
2
7
2
0
0
0
0
0
0
0
0
16
65
58
69

Medium Clouds (% Sky Obscured)

18
21
18
6
12
18
20
18
1
9
1
1
0
0
0
0
0
5
0
0
28
16
17
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
1
0
0
0
0
0
0
0
2
4

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
1
3
5
4

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)

14
14
12
13
12
9
6
4
3
2
2
2
2
2
2
3
5
6
6
6
6
7
9
11

Chance of Frost

Temperature (°C)

28
28
28
27
27
26
25
24
24
23
23
22
21
21
20
20
20
21
23
24
25
26
26
26

Feels Like (°C)

24
24
23
23
22
24
24
24
23
24
23
22
22
21
21
21
21
22
23
24
25
26
24
23

Dew Point (°C)

3
4
5
8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8
11

Relative Humidity (%)

20
21
23
29
30
34
38
41
43
43
44
46
47
50
51
53
50
47
42
38
34
32
32
37

Pressure (mb)

1008
1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

334
333
334
336
337
337
338
340
342
341
340
341
344
349
352
357
359
360
363
364
362
356
354
350

Sunday 21

First Quarter 51%

13:53

00:50

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
14 Bad

Sun - Rise: 05:24, Set: 20:31, Transit: 12:58. Moon - Rise: 13:53, Set: 00:50. Civil Dark: 21:04 - 04:51. Nautical Dark: 21:47 - 04:08. Astro Dark: 22:37 - 03:18

Total Clouds (% Sky Obscured)

84
75
92
76
100
96
61
73
93
95
94
89
94
88
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
54
36
55
2
18
0
0
0
0
0
0
0
6
2
1
35
45
49
60
74
72
74
84

Medium Clouds (% Sky Obscured)

24
19
6
52
2
19
23
8
39
49
80
67
71
72
91
93
96
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

60
48
90
70
100
93
52
70
90
83
67
60
56
57
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
9
5
3
9
7
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

6
10
1
0
0
0
0
0
0
0
0
0
0
0
1
3
3
32
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.4
1.1
1.5
2.2
2.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
27
27
26
25
23
22
22
22
22
21
21
21
21
21
21
21
21
20
20
21
21

Feels Like (°C)

24
25
26
25
25
25
23
23
22
21
21
21
21
21
21
20
20
20
20
20
20
19
20
19

Dew Point (°C)

10
10
11
11
12
12
12
13
12
12
12
12
12
12
12
12
11
11
12
15
18
19
19
19

Relative Humidity (%)

36
35
35
36
40
43
45
50
52
52
53
53
54
54
56
56
51
52
55
71
84
89
88
92

Pressure (mb)

1011
1011
1011
1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012

Ozone (du)

345
345
342
338
337
336
334
334
333
331
328
326
324
323
322
322
322
321
319
318
319
319
318
317

Monday 22

Waxing Gibbous 61%

14:57

01:11

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
14 Bad

Sun - Rise: 05:25, Set: 20:31, Transit: 12:58. Moon - Rise: 14:57, Set: 01:11. Civil Dark: 21:04 - 04:51. Nautical Dark: 21:47 - 04:09. Astro Dark: 22:38 - 03:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
89
80
75
69
64
67
74
82
74

Low Clouds (% Sky Obscured)

79
81
84
77
85
78
84
74
78
83
73
76
70
81
84
85
71
64
56
49
47
45
43
47

Medium Clouds (% Sky Obscured)

100
100
54
91
18
42
47
71
49
45
49
66
78
90
95
89
80
75
69
64
15
4
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
34
35
20
20
20
26
42
58
39

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
76
85
85
59
66
60
65
89
95
95
95
95
82
24
6
2
1

Precipitation Amount (mm)

3
1.5
1.7
2.8
1.5
0.9
0.6
0.2
0.5
0.6
0
0.2
0.2
0.2
0.5
1
1.4
2.6
1.6
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
23
25
25
24
23
23
23
23
22
22
21
21
21
20
20
19
20
20
21
22
23
24

Dew Point (°C)

20
20
21
22
22
21
22
21
21
21
21
21
20
20
19
19
19
19
19
20
20
20
20
20

Relative Humidity (%)

94
95
96
96
96
95
96
96
96
96
96
96
96
96
95
95
95
95
95
95
92
89
85
78

Pressure (mb)

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

Ozone (du)

318
317
317
318
318
316
315
313
311
310
308
307
309
310
310
311
312
312
312
314
318
320
321
321

Tuesday 23

Waxing Gibbous 71%

14:57

01:34

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

Sun - Rise: 05:25, Set: 20:31, Transit: 12:58. Moon - Rise: 14:57, Set: 01:34. Civil Dark: 21:04 - 04:52. Nautical Dark: 21:47 - 04:09. Astro Dark: 22:38 - 03:18

Total Clouds (% Sky Obscured)

65
57
52
49
48
31
13
0
0
0
0
0
0
0
0
0
0
2
5
8
21
34
44
63

Low Clouds (% Sky Obscured)

51
55
52
49
47
31
13
0
0
0
0
0
0
0
0
0
0
0
0
0
15
31
44
35

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
0
25

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8
7
6
5
31

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

1
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

25
25
26
26
25
25
24
23
22
22
21
20
20
20
19
19
20
21
22
24
25
26
27
28

Feels Like (°C)

25
25
27
27
26
26
26
26
25
24
23
22
22
21
21
21
21
21
23
25
27
28
28
28

Dew Point (°C)

20
19
19
18
19
19
19
19
18
18
17
16
16
15
15
15
14
13
12
11
10
10
10
10

Relative Humidity (%)

72
68
66
63
66
69
73
75
76
79
77
77
78
76
77
76
69
59
51
43
39
36
35
34

Pressure (mb)

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

Ozone (du)

321
321
320
320
324
326
325
329
328
328
326
329
330
329
332
337
343
346
342
340
338
338
337
335

Wednesday 24

Waxing Gibbous 79%

16:01

01:59

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

Sun - Rise: 05:25, Set: 20:31, Transit: 12:58. Moon - Rise: 16:01, Set: 01:59. Civil Dark: 21:04 - 04:52. Nautical Dark: 21:47 - 04:09. Astro Dark: 22:38 - 03:19

Total Clouds (% Sky Obscured)

74
91
79
64
43
48
58
64
65
67
69
18
21
25
23
21
19
39
64
87
81
78
78
86

Low Clouds (% Sky Obscured)

22
9
6
3
0
5
10
15
18
20
23
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

49
74
61
40
30
35
40
45
46
44
42
9
6
3
5
5
2
3
1
1
2
5
14
26

High Clouds (% Sky Obscured)

55
70
47
22
0
0
0
0
0
0
0
1
2
4
4
4
4
25
24
20
21
42
63
75

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
2
2
9

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)

5
6
7
8
9
10
9
8
7
7
6
5
5
4
4
4
4
4
5
7
8
10
11
13

Chance of Frost

Temperature (°C)

28
28
27
26
25
24
23
23
22
22
22
21
21
21
20
21
21
22
23
24
25
25
25
26

Feels Like (°C)

27
27
26
24
23
24
24
24
24
24
24
23
23
23
23
23
22
22
25
24
25
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

34
34
38
45
51
58
62
64
66
67
69
70
71
73
74
70
67
64
58
53
48
47
45
44

Pressure (mb)

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

Ozone (du)

335
335
334
334
335
335
337
338
338
336
335
336
336
336
336
336
336
336
336
335
334
333
331
329

Thursday 25

Waxing Gibbous 87%

17:04

02:29

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
14 Bad

Sun - Rise: 05:26, Set: 20:31, Transit: 12:58. Moon - Rise: 17:04, Set: 02:29. Civil Dark: 21:04 - 04:52. Nautical Dark: 21:47 - 04:10. Astro Dark: 22:38 - 03:19

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

6
10
20
31
42
43
44
44
59
74
89
89
89
88
70
20
0
27
54
81
59
37
15
11

Medium Clouds (% Sky Obscured)

36
47
53
60
66
79
90
99
96
83
83
88
93
98
96
94
92
95
97
100
100
97
98
87

High Clouds (% Sky Obscured)

88
100
100
100
100
100
100
100
100
100
100
98
97
96
97
99
100
100
100
100
93
91
90
84

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

13
11
26
28
24
42
67
92
95
95
95
95
95
95
82
56
11
10
7
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.8
1
1.2
1.1
1
0.9
0.5
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
24
23
22
22
22
21
21
21
21
21
21
21
21
21
22
22
23
24
24
24
25

Feels Like (°C)

26
24
24
23
23
23
19
20
20
20
20
20
20
20
21
21
20
20
23
22
23
24
24
25

Dew Point (°C)

13
13
13
13
14
14
15
15
16
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

45
47
48
51
55
59
62
66
69
71
74
75
77
79
81
79
76
75
71
67
65
63
63
63

Pressure (mb)

1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

328
327
326
325
325
324
325
326
328
326
325
324
324
324
324
325
325
325
325
325
325
327
329
331

Friday 26

Waxing Gibbous 93%

18:07

03:05

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

Sun - Rise: 05:26, Set: 20:31, Transit: 12:59. Moon - Rise: 18:07, Set: 03:05. Civil Dark: 21:04 - 04:53. Nautical Dark: 21:47 - 04:10. Astro Dark: 22:37 - 03:20

Total Clouds (% Sky Obscured)

92
89
70
66
75
92
94
96
86
47
37
36
38
41
44
48
52

Low Clouds (% Sky Obscured)

8
21
23
13
0
0
0
0
23
45
37
36
38
41
44
48
52

Medium Clouds (% Sky Obscured)

77
68
52
40
30
34
37
33
20
7
7
3
3
4
3
6
10

High Clouds (% Sky Obscured)

78
89
70
66
75
91
94
96
86
47
37
36
38
41
44
48
52

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
3
3
28
48
67
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
1.8
3.5
5.2
2.4
1.9
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
26
25
24
23
22
22
22
21
21
21
21
21
21
21
22

Feels Like (°C)

25
25
26
25
25
25
23
24
24
23
24
24
23
24
24
24
24

Dew Point (°C)

17
17
17
18
18
18
18
19
19
19
19
19
19
19
19
18
18

Relative Humidity (%)

61
60
59
64
69
75
78
81
84
85
88
88
88
88
88
83
78

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1011
1010
1010
1010

Ozone (du)

333
336
338
338
337
337
336
335
333
331
329
328
327
326
325
325
325

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

Generated: 20/06/26 15:06:09. Forecast: 20/06/26 to 26/06/26. Timezone: UTC-4.00