Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 21%

04:06

14:25

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

Sun - Rise: 05:42, Set: 19:19, Transit: 12:30. Moon - Rise: 04:06, Set: 14:25. Civil Dark: 19:52 - 05:08. Nautical Dark: 20:31 - 04:28. Astro Dark: 21:15 - 03:43

Total Clouds (% Sky Obscured)

75
77
77
77
59
50
71
32
28
46
47
49
25
17
20
8
6
6
20
36
34
43
59
62

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
24
21
5
9
1

Medium Clouds (% Sky Obscured)

75
77
77
77
59
30
71
14
10
46
47
30
16
9
16
3
2
3
2
15
17
43
41
58

High Clouds (% Sky Obscured)

25
1
10
4
4
0
0
1
1
0
0
2
3
2
2
3
1
1
1
1
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
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)

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

Chance of Frost

Temperature (°C)

7
7
6
5
4
3
2
2
2
2
2
4
7
10
11
13
14
15
16
16
15
15
13
10

Feels Like (°C)

4
4
2
2
1
0
1
-1
0
0
-1
2
6
9
10
11
13
14
15
15
13
12
10
9

Dew Point (°C)

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

Relative Humidity (%)

66
70
71
72
72
72
74
72
76
76
76
69
55
43
36
32
30
28
28
28
30
37
48
61

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

376
376
378
378
376
374
373
371
371
369
369
368
366
364
362
361
359
358
356
357
356
355
355
357

Monday 13

Waning Crescent 13%

04:22

15:43

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 OK
17 OK
18 OK
19 OK

Sun - Rise: 05:40, Set: 19:20, Transit: 12:30. Moon - Rise: 04:22, Set: 15:43. Civil Dark: 19:54 - 05:06. Nautical Dark: 20:33 - 04:26. Astro Dark: 21:17 - 03:41

Total Clouds (% Sky Obscured)

54
70
76
70
51
71
68
74
79
80
57
69
64
86
66
98
98
100
89
77
34
28
35
38

Low Clouds (% Sky Obscured)

7
9
5
4
4
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

54
70
76
61
39
49
51
59
58
54
37
44
45
27
19
30
78
100
89
77
34
28
35
38

High Clouds (% Sky Obscured)

0
0
0
0
0
7
0
1
0
3
5
29
6
69
47
96
73
15
2
2
20
19
29
38

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)

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

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
5
5
5
5
5
6
10
12
14
15
16
17
17
17
17
17
16
14

Feels Like (°C)

7
5
4
4
4
3
4
4
4
3
2
4
8
10
12
13
13
14
15
15
15
14
14
12

Dew Point (°C)

3
3
2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
3
3
3
4
7
8

Relative Humidity (%)

68
69
70
70
71
74
73
73
75
75
73
66
55
47
42
39
37
37
37
37
39
41
54
67

Pressure (mb)

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

Ozone (du)

358
360
360
361
362
361
362
363
365
367
369
370
371
370
371
372
372
372
373
373
374
374
373
373

Tuesday 14

Waning Crescent 6%

04:37

17:02

20 Bad
21 OK
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: 05:38, Set: 19:22, Transit: 12:30. Moon - Rise: 04:37, Set: 17:02. Civil Dark: 19:55 - 05:04. Nautical Dark: 20:34 - 04:23. Astro Dark: 21:19 - 03:38

Total Clouds (% Sky Obscured)

66
40
67
83
78
80
90
99
66
57
87
100
95
96
80
99
100
96
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
39
47
34
38
45
55
55
54
54
58
61
65

Medium Clouds (% Sky Obscured)

66
40
67
83
78
80
81
39
50
57
73
79
75
84
68
69
92
90
80
93
100
100
100
100

High Clouds (% Sky Obscured)

16
4
30
32
20
19
74
77
21
17
63
91
93
95
77
99
100
96
98
99
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
2
5
14
21
16
9
9
3
3
2
4
4
4
8
2
1
10
9
4
32
38
33

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
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
1
0
0
0

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
8
9
9
9
9
10
11
13
14
15
16
17
17
17
16
16
15
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
73
73
73
74
81
82
81
82
81
80
79
74
68
59
56
56
54
53
57
57
65
72

Pressure (mb)

1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

373
374
374
372
371
370
370
368
366
364
365
364
362
361
360
360
361
362
363
363
363
364
363
362

Wednesday 15

Waning Crescent 2%

04:53

18:24

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 OK

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: 20:36 - 04:21. Astro Dark: 21:21 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
95
92
93
94
94
96
98
100
100
100
100
69
38
7

Low Clouds (% Sky Obscured)

76
88
100
100
100
100
100
100
100
93
86
79
79
79
79
81
84
86
85
84
83
58
33
7

Medium Clouds (% Sky Obscured)

100
100
100
81
93
100
100
100
100
96
90
82
83
84
32
28
27
25
25
25
25
23
38
3

High Clouds (% Sky Obscured)

100
100
100
84
87
64
52
83
98
55
30
0
0
0
0
0
0
0
16
50
45
45
38
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
4
5
8
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

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

Precipitation Probability (%)

53
65
68
80
92
95
95
95
95
95
95
95
95
88
61
51
31
34
30
36
39
35
28
25

Precipitation Amount (mm)

0.2
0.4
0.4
0.5
0.7
1
0.8
0.8
1
1
0.8
0.7
0.9
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
1
0
0
0
0
0
0
0
0
0
0
1
3
4
4
3
3
3
3
3
3
0

Chance of Frost

Temperature (°C)

12
11
11
11
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
83
83
81
85
87
82
84
85
82
80
82
88
95
95
93
92
88
83
80
75
73
72
77

Pressure (mb)

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

Ozone (du)

362
362
361
362
366
370
373
376
376
372
369
368
369
370
373
374
377
377
374
371
371
372
374
377

Thursday 16

Waning Crescent 0%

05:10

19:51

20 OK
21 OK
22 Good
23 OK
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: 05:34, Set: 19:25, Transit: 12:29. Moon - Rise: 05:10, Set: 19:51. Civil Dark: 19:58 - 05:00. Nautical Dark: 20:38 - 04:19. Astro Dark: 21:24 - 03:33

Total Clouds (% Sky Obscured)

5
2
0
29
57
86
84
83
82
84
86
89
85
72
60
54
49
44
49
54
59
73
86
100

Low Clouds (% Sky Obscured)

5
2
0
29
57
86
84
83
82
84
86
89
13
27
40
41
43
44
44
45
46
30
15
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
1
3
30
27
25
25
26
28
39
51
59
59
55
55

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
52
23
0
0
0
0
1
1
0
34
67
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
None
None
None

Precipitation Probability (%)

20
13
0
2
2
1
5
6
6
6
6
7
3
5
6
15
18
18
29
36
42
38
39
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
94
93
94
93
93
93
91
91
90
81
66
57
50
43
45
48
50
61
75
93
91
91

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

376
377
376
379
378
377
375
375
375
376
375
375
374
375
376
377
376
375
375
375
376
376
379
381

Friday 17

New Moon 2%

05:31

No Set

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 OK

Sun - Rise: 05:32, Set: 19:26, Transit: 12:29. Moon - Rise: 05:31, Set: No Set. Civil Dark: N/A - 04:58. Nautical Dark: 20:40 - 04:16. Astro Dark: 21:26 - 03:30

Total Clouds (% Sky Obscured)

100
100
100
86
72
58
71
82
94
98
94
92
93
95
97
90
83
76
64
61
60
58
46
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
17
25
34
43
51
64
76
89
76
64
51
45
39
33
22
11
0

Medium Clouds (% Sky Obscured)

75
87
100
86
72
58
71
82
92
91
89
86
81
76
69
63
55
47
41
36
30
37
43
36

High Clouds (% Sky Obscured)

100
100
100
70
38
8
4
2
0
0
5
8
10
7
4
6
9
14
21
26
38
42
46
36

ISS Passover

Visibility (miles)

9
9
8
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
49
50
47
42
39
46
48
29
37
37
30
45
44
27
31
34
31
30
27
20
18
17
15

Precipitation Amount (mm)

0
0.2
0.3
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
1
1
2
3
4
4
3
3
3
3
5
8
10
10
9
9
8
7
6
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
94
93
91
87
87
87
84
81
80
76
66
58
50
50
52
53
53
54
55
62
69

Pressure (mb)

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

Ozone (du)

384
384
385
385
385
385
385
385
386
386
385
385
384
381
378
375
372
370
368
370
372
374
376
377

Saturday 18

Waxing Crescent 6%

05:59

21:21

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

Sun - Rise: 05:30, Set: 19:28, Transit: 12:29. Moon - Rise: 05:59, Set: 21:21. Civil Dark: 20:00 - 04:56. Nautical Dark: 20:42 - 04:14. Astro Dark: 21:28 - 03:27

Total Clouds (% Sky Obscured)

31
26
21
28
34
37
54
69
89
72
56
82
70
78
86
82
78
73

Low Clouds (% Sky Obscured)

0
0
0
9
17
26
25
24
23
15
8
0
9
18
27
25
23
22

Medium Clouds (% Sky Obscured)

31
23
9
6
3
0
19
37
48
36
32
26
17
9
0
18
36
53

High Clouds (% Sky Obscured)

31
26
21
27
27
28
17
11
10
10
5
0
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
9

Fog (%)

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

Precipitation Probability (%)

12
8
0
2
1
0
0
0
0
4
5
1
5
5
1
3
4
1

Precipitation Amount (mm)

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
1
1
1
1
1
1
1
1
1
1
3
5
8
8
9

Chance of Frost

Temperature (°C)

11
10
8
7
7
6
7
6
6
6
8
9
11
12
14
15
15
16

Feels Like (°C)

11
7
7
6
5
5
6
4
4
4
4
4
4
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

78
80
82
84
85
87
90
90
90
90
85
80
75
64
53
46
44
43

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017

Ozone (du)

378
378
377
377
377
377
377
378
379
380
381
382
384
384
385
385
389
392

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

Generated: 12/04/26 20:54:03. Forecast: 12/04/26 to 18/04/26. Timezone: UTC+2.00