Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 16

New Moon 1%

04:48

20:50

07 Good
08 Good
09 Good
10 Good
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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:06, Set: 20:40, Transit: 12:54. Moon - Rise: 04:48, Set: 20:50. Civil Dark: 21:20 - 04:26. Nautical Dark: 22:15 - 03:31. Astro Dark: 23:32 - 02:12

Total Clouds (% Sky Obscured)

5
1
0
0
10
7
10
8
8
7
8
7
9
9
7
9
79
83
63
84
82
92
91
100

Low Clouds (% Sky Obscured)

0
0
0
0
10
7
10
8
8
7
8
7
9
9
7
6
0
0
0
6
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
6
29
26
11
34
41
42
38
65

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
28
25
16
23
19
58
91
98

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

Chance of Frost

Temperature (°C)

13
16
18
20
21
22
23
23
23
23
23
23
22
20
18
17
16
15
14
14
13
13
12
12

Feels Like (°C)

14
16
18
20
21
21
21
22
22
22
22
22
22
20
19
18
16
13
13
13
13
12
11
12

Dew Point (°C)

7
8
8
9
9
8
8
8
8
8
9
9
11
12
12
11
10
10
10
10
10
9
9
9

Relative Humidity (%)

66
58
53
49
44
41
39
38
38
38
39
42
50
60
65
66
68
70
75
78
79
79
81
80

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

381
382
382
382
383
383
381
380
379
379
379
379
379
379
379
377
375
372
370
369
370
369
369
369

Sunday 17

Waxing Crescent 1%

05:33

22:20

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:05, Set: 20:41, Transit: 12:54. Moon - Rise: 05:33, Set: 22:20. Civil Dark: 21:22 - 04:24. Nautical Dark: 22:17 - 03:29. Astro Dark: 23:36 - 02:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
94
95
100
100
100
100
100
100
100
98
95
95
93
100
100
100
98
95

Low Clouds (% Sky Obscured)

0
0
0
1
2
7
7
4
79
46
28
20
20
15
3
0
0
48
82
96
93
100
95
90

Medium Clouds (% Sky Obscured)

72
97
97
83
99
83
90
79
84
85
82
83
100
100
84
48
57
66
51
58
51
57
35
17

High Clouds (% Sky Obscured)

100
100
100
100
100
100
40
71
100
100
100
100
100
100
100
96
85
70
70
70
65
50
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
5
5
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
1
13
21
28
17
26
30
46
62
61
42
25
6
11
53
78
95
95
82
60
34
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0.3
1.1
0.8
0.7
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
18
19
20
20
21
21
21
20
20
19
18
17
17
16
16
15
14
14
14
14
15

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
11
13
12
12
12
14
16
16
17
16
16
15
15
14
14
14
14
14
14

Relative Humidity (%)

76
70
66
61
58
57
63
58
55
55
66
77
85
89
90
93
93
93
95
95
95
96
96
98

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

366
363
362
360
360
359
359
359
361
361
363
363
365
368
372
376
377
378
378
381
381
377
376
374

Monday 18

Waxing Crescent 4%

06:37

23:36

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:04, Set: 20:43, Transit: 12:54. Moon - Rise: 06:37, Set: 23:36. Civil Dark: 21:23 - 04:23. Nautical Dark: 22:19 - 03:27. Astro Dark: 23:40 - 02:03

Total Clouds (% Sky Obscured)

93
98
100
100
100
100
100
100
100
99
92
90
99
100
100
100
100
100
97
100
100
100
100
99

Low Clouds (% Sky Obscured)

93
97
74
86
59
67
47
53
50
51
42
44
25
28
20
25
32
48
57
62
68
73
75
76

Medium Clouds (% Sky Obscured)

1
11
19
26
15
23
36
34
31
38
30
16
31
20
25
60
76
87
70
77
79
88
99
97

High Clouds (% Sky Obscured)

50
55
80
82
98
100
98
93
99
96
44
72
98
100
100
100
100
100
83
100
98
96
94
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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 (%)

42
29
10
17
29
17
27
40
31
15
18
18
11
2
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)

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

Chance of Frost

Temperature (°C)

15
16
16
17
18
18
19
20
21
21
21
21
20
19
17
17
16
15
15
15
15
15
14
14

Feels Like (°C)

15
16
17
18
19
19
20
20
20
21
21
21
20
19
17
16
16
14
14
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
93
93
88
86
81
77
75
74
75
81
88
90
89
89
86
84
84
87
86
83

Pressure (mb)

1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

371
370
371
370
369
368
368
366
365
364
364
363
362
361
361
361
361
362
362
361
360
359
359
357

Tuesday 19

Waxing Crescent 11%

No Rise

00:32

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:02, Set: 20:44, Transit: 12:54. Moon - Rise: No Rise, Set: 00:32. Civil Dark: 21:25 - 04:21. Nautical Dark: 22:21 - 03:25. Astro Dark: 23:44 - 01:59

Total Clouds (% Sky Obscured)

99
99
88
77
66
76
85
95
97
98
100
100
100
100
91
82
74
81
89
97
98
99
100
97

Low Clouds (% Sky Obscured)

77
78
63
48
33
46
59
72
66
61
55
60
65
69
61
52
44
49
55
61
56
50
45
30

Medium Clouds (% Sky Obscured)

95
94
80
67
53
61
70
84
83
83
79
88
95
69
81
82
74
81
73
97
98
98
92
92

High Clouds (% Sky Obscured)

79
69
48
36
19
13
11
10
40
70
100
100
100
100
85
73
60
71
77
86
79
92
100
68

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

Precipitation Probability (%)

0
0
0
1
1
5
8
27
22
18
19
45
56
65
50
38
24
35
30
13
11
9
13
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
19
20
22
23
24
24
24
24
23
22
21
19
19
18
18
17
17
17
17
17
17

Feels Like (°C)

14
14
15
17
18
19
20
22
22
23
22
22
21
20
18
17
16
16
16
15
15
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

82
77
73
71
67
62
57
57
63
61
64
69
73
77
80
81
81
85
85
86
85
85
85
85

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

355
355
355
354
354
353
353
354
355
355
355
355
356
355
354
354
353
354
355
354
353
352
353
353

Wednesday 20

Waxing Crescent 20%

07:57

01:10

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:01, Set: 20:46, Transit: 12:54. Moon - Rise: 07:57, Set: 01:10. Civil Dark: 21:27 - 04:20. Nautical Dark: 22:23 - 03:23. Astro Dark: 23:49 - 01:54

Total Clouds (% Sky Obscured)

93
90
93
96
99
100
100
100
100
100
100
95
90
85
85
91
98
99
99
100
91
81
72
78

Low Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
27
41
41

Medium Clouds (% Sky Obscured)

93
90
57
64
78
50
30
52
71
26
19
14
13
10
23
36
49
53
58
62
64
66
67
76

High Clouds (% Sky Obscured)

41
17
39
68
96
97
99
100
97
73
73
65
27
21
44
67
91
94
97
100
67
34
2
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
4
6
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
0
1
4
3
2
1
0
7
30
37
42
24
52
58
55
50
47
39
24
31
27
8
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
12
12
12
11
11
11
11
11
10
9
9
10
10
9
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

18
19
20
21
21
22
23
24
26
26
26
26
25
24
22
20
20
19
19
18
18
17
16
16

Feels Like (°C)

16
16
17
18
19
19
21
21
23
23
24
25
24
23
21
19
19
19
18
18
18
15
15
16

Dew Point (°C)

15
15
14
14
13
12
13
13
14
15
15
16
17
18
19
17
17
17
17
17
16
16
16
15

Relative Humidity (%)

81
77
71
65
58
53
51
50
49
49
50
54
62
70
79
82
85
89
90
92
92
92
95
95

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

352
350
349
349
350
351
351
351
351
352
352
352
351
349
347
348
349
349
349
349
348
349
350
351

Thursday 21

Waxing Crescent 30%

09:24

01:36

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:00, Set: 20:47, Transit: 12:54. Moon - Rise: 09:24, Set: 01:36. Civil Dark: 21:28 - 04:19. Nautical Dark: 22:25 - 03:21. Astro Dark: 23:54 - 01:50

Total Clouds (% Sky Obscured)

85
91
94
97
100
89
78
68
78
89
100
83
67
53
67
83
100
91
82
73
66
57
48
40

Low Clouds (% Sky Obscured)

41
42
49
56
63
64
65
67
64
62
60
40
20
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

85
91
94
96
98
76
55
34
52
71
89
83
67
53
67
74
67
67
73
73
66
57
48
40

High Clouds (% Sky Obscured)

22
29
40
53
71
60
41
15
43
72
100
77
55
32
55
77
100
71
41
20
24
23
32
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
7
8
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

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

Precipitation Probability (%)

21
19
28
36
41
53
60
61
76
86
94
83
73
61
60
53
38
44
45
46
46
36
21
13

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0
0.3
0.5
0.4
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
21
22
23
24
25
24
23
22
21
20
20
19
19
19
19
19
18
18
17
17

Feels Like (°C)

15
15
15
18
18
18
19
19
20
24
23
22
22
22
22
18
19
20
19
20
19
17
16
16

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
18
17
18
17
16
16
15

Relative Humidity (%)

92
86
82
77
71
66
63
60
58
60
64
67
72
77
84
85
89
92
92
93
93
92
90
89

Pressure (mb)

1013
1013
1013
1013
1013
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

351
352
353
352
352
351
350
349
348
348
348
348
347
347
346
347
347
347
349
351
353
354
354
355

Friday 22

Waxing Crescent 41%

10:50

01:55

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

Sun - Rise: 04:59, Set: 20:48, Transit: 12:54. Moon - Rise: 10:50, Set: 01:55. Civil Dark: 21:30 - 04:17. Nautical Dark: 22:27 - 03:19. Astro Dark: 23:59 - 01:44

Total Clouds (% Sky Obscured)

31
22
36
50
65
55
43
33
25
13
4
16
28
43
38
28
22
15
7
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
4
4
4
16
28
40
34
28
22
15
7
0

Medium Clouds (% Sky Obscured)

31
22
36
50
65
52
34
16
11
7
3
6
8
11
28
28
22
15
7
0

High Clouds (% Sky Obscured)

19
9
30
50
65
55
43
30
25
13
4
16
28
43
38
28
22
15
7
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
8
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

Precipitation Type

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

Precipitation Probability (%)

5
0
0
0
0
21
26
21
44
52
52
64
73
74
77
73
59
51
43
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.4
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
21
23
24
25
26
27
27
27
27
25
24
23
22
21
20
20
19

Feels Like (°C)

16
16
16
20
21
21
21
21
22
27
27
27
26
26
26
20
20
20
20
19

Dew Point (°C)

15
16
16
16
17
17
17
17
16
17
18
19
19
19
19
19
19
19
18
18

Relative Humidity (%)

86
81
77
72
67
62
59
55
51
55
58
62
68
73
80
84
88
92
92
93

Pressure (mb)

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

Ozone (du)

355
355
354
352
350
348
347
346
345
346
346
346
347
347
347
348
349
350
350
350

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 16/05/26 07:57:15. Forecast: 16/05/26 to 22/05/26. Timezone: UTC+3.00