Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

05:31

19:51

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

Sun - Rise: 05:32, Set: 19:25, Transit: 12:29. Moon - Rise: 05:31, Set: 19:51. Civil Dark: 19:58 - 04:58. Nautical Dark: 20:40 - 04:16. Astro Dark: 21:26 - 03:30

Total Clouds (% Sky Obscured)

84
79
56
64
68
53
55
68
49
33
46
29
33
27
20
31
6
15
3
16
32
40
42
43

Low Clouds (% Sky Obscured)

65
12
15
18
58
53
55
68
49
33
46
20
26
22
18
25
6
15
1
16
32
40
40
39

Medium Clouds (% Sky Obscured)

22
14
32
50
68
53
51
16
2
4
4
0
1
0
0
6
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
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 (%)

1
3
6
5
4
4
8
18
23
13
14
4
1
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)

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

Chance of Frost

Temperature (°C)

8
9
12
14
15
15
16
16
16
16
15
14
14
12
10
9
8
7
6
6
5
5
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
60
51
46
45
44
46
45
50
55
57
57
66
73
73
73
78
84
86
88
91
93
94

Pressure (mb)

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

Ozone (du)

359
360
364
367
369
369
368
369
370
374
371
372
374
373
374
376
377
377
378
378
374
373
371
371

Saturday 18

Waxing Crescent 2%

05:59

21:21

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

Sun - Rise: 05:30, Set: 19:26, 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)

55
54
51
45
54
86
84
52
65
21
38
32
1
0
0
0
3
25
23
5
11
13
49
74

Low Clouds (% Sky Obscured)

53
54
51
44
53
83
73
44
45
21
38
32
1
0
0
0
3
25
23
0
10
4
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
39
25
37
1
0
0
0
0
0
0
0
0
0
0
0
4
18
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
1
12
30
53

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 (%)

1
1
0
0
3
11
5
4
5
9
3
1
1
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)

1
1
2
3
6
8
9
9
9
8
7
7
3
1
1
1
1
1
1
1
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
79
69
65
58
55
55
55
58
57
52
60
66
73
80
79
84
85
86
88
88
86
86
85

Pressure (mb)

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

Ozone (du)

371
372
372
373
375
378
377
379
383
384
382
381
380
379
379
380
382
382
380
378
376
374
374
374

Sunday 19

Waxing Crescent 6%

05:59

22:50

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:28, Set: 19:28, Transit: 12:29. Moon - Rise: 05:59, Set: 22:50. Civil Dark: 20:02 - 04:54. Nautical Dark: 20:44 - 04:12. Astro Dark: 21:31 - 03:24

Total Clouds (% Sky Obscured)

72
47
65
87
96
91
94
100
100
100
100
100
100
100
61
87
59
69
85
98
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
55
21
33
28
53
30
0
0
0
0
0
0
0
0
0
35
49
62
75
78

Medium Clouds (% Sky Obscured)

72
47
63
85
79
90
94
98
99
89
41
72
35
28
26
60
59
69
85
98
99
99
100
100

High Clouds (% Sky Obscured)

37
30
28
5
32
52
57
99
100
95
100
73
71
100
61
37
43
69
85
97
99
99
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
4
5
1
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
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
9
2
0
2
1
2
8
0
0
0
3
0
2
36
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
0
0.5
0.8
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
7
11
13
14
15
16
16
16
16
17
16
16
14
13
12
11
10
10
10
10
9
9
9

Feels Like (°C)

3
5
9
12
13
13
14
15
14
14
14
15
15
13
11
9
8
8
8
8
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

83
71
61
54
49
48
47
47
47
46
44
45
52
61
62
70
68
69
72
72
80
95
98
98

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

373
374
376
376
375
372
371
372
374
377
377
378
379
380
381
382
383
383
384
385
384
384
384
383

Monday 20

Waxing Crescent 13%

06:37

00:11

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
04 Bad
05 Bad

Sun - Rise: 05:26, Set: 19:29, Transit: 12:29. Moon - Rise: 06:37, Set: 00:11. Civil Dark: 20:03 - 04:52. Nautical Dark: 20:46 - 04:09. Astro Dark: 21:33 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
84
84
84
84
78
72
65
60
55
49
48
47
46
57
68
79
80
80
80
76
72
67
72

Medium Clouds (% Sky Obscured)

86
15
14
10
10
21
30
30
32
37
37
45
59
66
66
52
47
67
78
100
70
98
26
30

High Clouds (% Sky Obscured)

100
84
100
100
100
100
37
40
100
100
69
100
90
85
85
65
65
55
50
50
47
51
55
55

ISS Passover

Visibility (miles)

1
0
0
0
1
2
2
2
2
0
1
0
0
0
9
9
9
2
0
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

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
88
56
45
41
23
21
17
6
4
16
4
11
15
20
28
24
27
27
23
17
18

Precipitation Amount (mm)

0.8
1.1
0.9
0.5
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
1
3
5
5
4
3
2
4
3
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
95
91
88
88
87
90
93
95
93
91
87
90
91
91
95
84
88
90
91
94

Pressure (mb)

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

Ozone (du)

383
387
388
391
393
396
396
399
400
401
402
403
404
404
406
408
411
412
414
417
415
413
413
412

Tuesday 21

Waxing Crescent 23%

07:30

01:16

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
04 Bad
05 Bad

Sun - Rise: 05:24, Set: 19:31, Transit: 12:28. Moon - Rise: 07:30, Set: 01:16. Civil Dark: 20:05 - 04:50. Nautical Dark: 20:47 - 04:07. Astro Dark: 21:35 - 03:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
94
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
83
79
76
72
77
81
85
85
86
86
87
87
88
28
30
32
33
34
35
37
40
43
43

Medium Clouds (% Sky Obscured)

35
35
40
40
55
60
65
60
65
75
75
75
75
97
82
82
81
70
58
46
49
53
61
60

High Clouds (% Sky Obscured)

55
55
60
70
75
75
80
85
90
90
95
95
92
99
80
57
37
50
66
75
75
80
95
95

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

Precipitation Probability (%)

17
18
33
43
46
48
49
49
54
55
60
64
63
63
3
3
1
2
2
0
6
9
8
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
8
8
8
7
8
7
7
6
6
7
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
87
71
64
58
53
49
49
46
53
46
46
52
60
71
74
76
79
78
78
75
76
78
79

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

412
412
412
413
416
420
422
422
424
429
426
424
426
425
426
430
434
438
439
440
440
441
441
442

Wednesday 22

Waxing Crescent 34%

08:39

02:03

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 OK
03 OK
04 Good
05 Good

Sun - Rise: 05:22, Set: 19:32, Transit: 12:28. Moon - Rise: 08:39, Set: 02:03. Civil Dark: 20:07 - 04:48. Nautical Dark: 20:49 - 04:05. Astro Dark: 21:38 - 03:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
99
99
100
84
86
97
95
91
86
79
73
63
43
21
8
6

Low Clouds (% Sky Obscured)

44
44
40
35
31
48
65
83
77
72
67
65
64
63
42
21
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
65
55
55
55
54
53
57
58
59
60
60
70
80
72
61
50
52
51
50
33
20
7
5

High Clouds (% Sky Obscured)

80
75
75
80
80
71
64
49
67
84
100
84
86
86
64
51
39
26
12
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
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 (%)

12
9
13
13
6
10
13
9
16
19
17
22
20
12
20
24
0
0
2
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
1
1
2
4
5
6
7
9
9
8
8
6
5
3
2
2
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
62
55
49
44
39
39
39
38
41
42
45
54
64
78
81
84
88
88
87
87
88
86
85

Pressure (mb)

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

Ozone (du)

443
444
446
446
446
446
446
446
446
446
446
445
444
443
442
439
436
433
433
433
433
430
427
424

Thursday 23

Waxing Crescent 45%

09:59

02:37

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

Sun - Rise: 05:20, Set: 19:34, Transit: 12:28. Moon - Rise: 09:59, Set: 02:37. Civil Dark: 20:08 - 04:46. Nautical Dark: 20:51 - 04:03. Astro Dark: 21:40 - 03:13

Total Clouds (% Sky Obscured)

4
1
2
3
4
21
39
58
45
32
17
21
25
71
70
84
95
78
62
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
5
8
11
14
17
14
10
7
25
42
60
54
48
40

Medium Clouds (% Sky Obscured)

2
0
0
0
0
13
27
40
27
13
0
5
10
15
28
41
54
37
19
2

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

7
9
11
12
14
15
16
16
15
15
15
15
13
10
8
9
8
7
7
6

Feels Like (°C)

4
4
3
11
11
12
12
13
11
13
13
13
13
12
12
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

75
66
57
52
45
39
38
36
35
37
39
40
49
59
71
74
74
77
79
81

Pressure (mb)

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

Ozone (du)

419
414
410
406
403
400
397
394
391
392
393
394
394
394
394
390
386
382
380
378

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

Generated: 17/04/26 06:50:47. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00