Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 2%

04:53

18:24

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:36, Set: 19:23, Transit: 12:29. Moon - Rise: 04:53, Set: 18:24. Civil Dark: 19:57 - 05:02. Nautical Dark: 20:38 - 04:21. Astro Dark: 21:24 - 03:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
97
100
100
100
96
91
95
87
86
86
71
82
76
70
61

Low Clouds (% Sky Obscured)

78
78
82
76
81
88
89
89
95
39
55
75
79
25
32
50
2
2
0
0
2
2
11
29

Medium Clouds (% Sky Obscured)

39
41
40
67
80
90
76
78
58
92
97
95
97
96
70
79
87
86
86
71
82
76
57
59

High Clouds (% Sky Obscured)

100
100
100
100
100
94
100
100
82
76
100
99
100
12
5
2
0
0
1
7
8
23
21
14

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
14
18
21
16
9
9
15
5
13
3
14
3
1
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
3
2
2
2
1
0
1
1
2
4
6
4
2
0
1
1
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

10
10
9
10
12
13
14
14
14
15
16
16
15
15
15
13
12
11
10
9
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
91
86
84
78
78
80
75
63
57
61
66
66
75
77
81
82
85
84
84
82
79

Pressure (mb)

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

Ozone (du)

364
361
357
356
354
354
352
351
352
353
354
354
355
356
357
356
357
357
355
355
358
361
361
363

Friday 17

New Moon 0%

05:10

19:51

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

Sun - Rise: 05:34, Set: 19:25, Transit: 12:29. Moon - Rise: 05:10, Set: 19:51. Civil Dark: 19:58 - 05:00. Nautical Dark: 20:40 - 04:19. Astro Dark: 21:26 - 03:30

Total Clouds (% Sky Obscured)

35
53
2
3
1
11
47
80
77
86
53
73
47
53
37
41
31
0
8
28
0
0
13
0

Low Clouds (% Sky Obscured)

13
26
2
1
0
6
28
17
31
8
8
64
40
42
34
41
31
0
8
28
0
0
1
0

Medium Clouds (% Sky Obscured)

35
53
2
3
1
7
23
48
46
58
36
41
26
18
4
0
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
13
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
5
4
2
4
14
6
8
18
14
6
12
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)

0
0
0
0
1
4
5
6
7
7
6
9
5
5
4
5
4
2
2
2
1
2
2
1

Chance of Frost

Temperature (°C)

7
7
7
9
13
14
15
16
16
16
16
16
15
14
14
12
10
9
8
7
6
6
5
5

Feels Like (°C)

5
5
5
9
12
13
13
13
13
12
14
12
12
12
12
10
8
8
7
6
6
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

74
71
76
72
64
57
48
42
46
54
47
53
65
61
62
61
61
72
79
85
88
85
83
85

Pressure (mb)

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

Ozone (du)

366
367
367
367
367
367
369
367
367
367
370
374
374
374
377
377
379
379
379
379
378
377
377
378

Saturday 18

Waxing Crescent 2%

05:31

21:21

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

Sun - Rise: 05:32, Set: 19:26, Transit: 12:29. Moon - Rise: 05:31, Set: 21:21. Civil Dark: 20:00 - 04:58. Nautical Dark: 20:42 - 04:16. Astro Dark: 21:28 - 03:27

Total Clouds (% Sky Obscured)

0
13
26
25
29
33
77
31
24
62
45
66
12
4
0
24
16
32
32
28
46
46
43
39

Low Clouds (% Sky Obscured)

0
13
26
25
29
33
77
31
24
15
0
37
12
4
0
24
16
32
32
28
37
44
29
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
15
18
30
0
0
0
0
0
3
4
4
5
4
6
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
9
6
12
10
9
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 (%)

0
0
0
0
0
0
0
0
0
5
4
9
2
3
0
0
0
0
1
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
2
2
2
3
4
3
3
3
4
5
6
6
6
2
1
1
0
0
1
1
1
1
1

Chance of Frost

Temperature (°C)

5
4
4
6
9
10
11
12
13
14
14
15
14
14
13
12
10
10
9
8
7
6
6
5

Feels Like (°C)

4
3
3
5
8
8
8
9
10
12
12
13
11
11
11
11
9
8
7
6
6
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

86
91
91
81
70
66
66
65
66
63
60
60
62
61
74
83
91
85
82
88
91
88
88
86

Pressure (mb)

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

Ozone (du)

379
379
378
378
379
378
378
378
378
381
383
382
381
381
380
380
379
378
377
374
372
369
367
364

Sunday 19

Waxing Crescent 6%

05:59

22:50

04 OK
05 OK
06 Good
07 Good
08 OK
09 OK
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

Sun - Rise: 05:30, Set: 19:28, Transit: 12:29. Moon - Rise: 05:59, Set: 22:50. Civil Dark: 20:02 - 04:56. Nautical Dark: 20:44 - 04:14. Astro Dark: 21:31 - 03:24

Total Clouds (% Sky Obscured)

36
25
14
2
22
41
61
74
87
100
100
100
100
95
91
86
86
86
84
90
95
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
10
20
30
31
32
33
22
11
0
3
6
10
16
23
30
44
58
72
76
81

Medium Clouds (% Sky Obscured)

7
6
6
2
5
10
11
17
87
99
99
84
79
75
58
53
52
38
34
35
42
100
61
76

High Clouds (% Sky Obscured)

5
8
12
2
7
23
56
43
87
100
100
100
95
57
40
13
5
14
15
67
85
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
1
0
0
0
0
0
0
0
0
0
0
0
13
17
16
35
56

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

Chance of Frost

Temperature (°C)

5
4
6
8
11
13
14
16
16
17
17
17
16
16
15
13
12
11
10
9
9
9
9
9

Feels Like (°C)

4
3
5
8
10
11
12
13
13
13
14
13
13
13
13
11
10
9
8
7
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
71
57
48
44
42
42
44
43
45
45
47
52
65
73
77
72
76
78
75
74
74

Pressure (mb)

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

Ozone (du)

362
362
365
365
366
370
372
375
376
377
378
377
377
378
378
377
377
378
378
380
382
382
384
386

Monday 20

Waxing Crescent 13%

06:37

00:11

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:28, Set: 19:29, Transit: 12:29. Moon - Rise: 06:37, Set: 00:11. Civil Dark: 20:03 - 04:54. Nautical Dark: 20:46 - 04:12. Astro Dark: 21:33 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
94
93
93
95
98
100
100
100
100
96
98
100
97
95
92
95
97

Low Clouds (% Sky Obscured)

85
73
62
50
49
48
47
35
23
11
8
6
3
20
38
55
92
96
100
97
94
90
79
67

Medium Clouds (% Sky Obscured)

100
33
37
86
41
51
48
46
50
44
46
65
99
76
76
72
24
34
43
52
65
77
71
66

High Clouds (% Sky Obscured)

99
100
100
100
92
80
69
74
79
84
79
84
100
100
100
100
19
23
23
21
18
19
13
6

ISS Passover

Visibility (miles)

9
4
6
4
9
9
9
9
9
6
8
1
2
0
0
0
0
1
2
3
5
7
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

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

Precipitation Probability (%)

95
95
90
71
42
34
36
34
41
48
53
50
35
26
15
4
73
68
59
73
72
60
63
58

Precipitation Amount (mm)

1.1
0.6
0.7
0.4
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0.4
0.3
0
0.3
0.3
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
10
11
12
13
13
14
13
12
11
10
9
8
6
6
6
5
5
4
4

Feels Like (°C)

8
6
7
8
7
9
9
10
11
12
11
11
9
8
7
6
5
3
3
3
2
3
2
0

Dew Point (°C)

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

Relative Humidity (%)

70
91
93
95
95
88
80
77
68
66
78
83
89
95
95
93
96
93
88
85
88
88
89
85

Pressure (mb)

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

Ozone (du)

386
387
388
389
390
393
395
396
398
400
404
405
404
405
408
406
409
410
411
412
412
412
412
413

Tuesday 21

Waxing Crescent 23%

07:30

01:16

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 OK
20 OK
21 OK
22 OK
23 Good
00 OK
01 Good
02 OK
03 OK

Sun - Rise: 05:26, Set: 19:31, Transit: 12:28. Moon - Rise: 07:30, Set: 01:16. Civil Dark: 20:05 - 04:52. Nautical Dark: 20:47 - 04:09. Astro Dark: 21:35 - 03:19

Total Clouds (% Sky Obscured)

100
91
81
72
79
87
94
96
98
100
99
99
96
61
45
24
24
24
24
16
8
5
8
21

Low Clouds (% Sky Obscured)

56
50
44
38
43
48
54
54
55
55
51
47
43
31
20
8
12
17
22
15
7
0
0
0

Medium Clouds (% Sky Obscured)

64
54
47
36
36
41
45
49
52
60
60
60
60
43
31
14
17
23
24
16
8
5
8
17

High Clouds (% Sky Obscured)

0
1
7
13
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
5
2
5
7
9
6
3
1
3
6
9
9
9
9
9
9
9
9
9
9
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 (%)

47
38
28
13
15
16
13
22
26
28
29
28
25
24
22
13
12
7
0
1
1
0
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
77
78
78
78
70
65
59
62
65
69
67
63
61
69
78
88
88
88
86
88
89
91
92

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

413
413
414
415
416
416
415
414
415
415
415
417
419
421
426
430
435
434
433
432
432
432
432
432

Wednesday 22

Waxing Crescent 34%

08:39

02:03

04 OK
05 Bad
06 Bad
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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:24, Set: 19:32, Transit: 12:28. Moon - Rise: 08:39, Set: 02:03. Civil Dark: 20:07 - 04:50. Nautical Dark: 20:49 - 04:07. Astro Dark: 21:38 - 03:16

Total Clouds (% Sky Obscured)

22
28
21
15
40
65
90
93
96
100
100
100
100
100
99
100
92
90
93
92
92
92

Low Clouds (% Sky Obscured)

0
0
0
0
7
14
21
15
10
5
13
20
28
42
57
72
48
24
0
0
0
5

Medium Clouds (% Sky Obscured)

10
18
21
15
40
65
87
87
88
89
86
83
73
79
90
98
85
71
58
58
58
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
25
51
76
62
37
10
10
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
2
3
3
3
3
3
2
5
7
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
16
22
23
31
36
41
41
42
43
37
30
19
15
10
4
8
7
6
6
7
6

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

Wind Speed/Direction (mph)

0
0
0
0
0
0
2
4
4
5
6
6
6
6
6
5
6
5
5
4
5
6

Chance of Frost

Temperature (°C)

0
0
2
4
6
7
8
9
10
10
9
10
10
11
10
9
9
8
7
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
98
91
86
81
75
71
66
63
62
60
55
49
45
48
52
55
56
59
61
64
66

Pressure (mb)

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

Ozone (du)

431
430
428
426
423
419
414
409
410
412
413
406
399
392
391
389
388
386
384
382
382
382

Forecast for Uličské Krivé, Snina District, Slovakia (48.99,22.43)

Generated: 16/04/26 04:52:34. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+2.00