Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 0%

04:56

20:16

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:44, Set: 21:27, Transit: 13:36. Moon - Rise: 04:56, Set: 20:16. Civil Dark: 22:09 - 05:02. Nautical Dark: 23:08 - 04:03. Astro Dark: 00:40 - 02:26

Total Clouds (% Sky Obscured)

87
88
91
93
100
100
99
98
97
100
100
99
100
100
100
100
100
100
100
100
96
63
75
94

Low Clouds (% Sky Obscured)

87
88
89
93
100
100
97
87
92
99
95
90
91
83
80
76
88
100
97
100
93
63
65
72

Medium Clouds (% Sky Obscured)

44
45
44
54
57
57
38
16
49
65
95
95
96
96
93
100
100
100
100
62
58
0
17
46

High Clouds (% Sky Obscured)

18
0
0
0
0
2
30
90
58
38
29
37
86
89
100
93
100
100
99
60
22
0
0
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
9
3
7
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
66
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
1
0
12
27
31
24
20
18
20
15
10
8
19
23
36
58
65
85
91
52
19
20
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.5
1.1
0.2
0
0
0

Wind Speed/Direction (mph)

9
7
7
7
5
5
6
6
6
5
5
6
6
6
6
6
6
6
6
9
11
13
15
16

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
10
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
86
88
87
90
93
95
96
95
93
95
93
93
95
95
98
96
96
93
87
82
69
68

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

368
367
366
366
369
371
374
377
374
369
370
369
372
373
374
373
373
374
380
393
397
400
400
399

Saturday 16

New Moon 0%

05:26

21:52

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:42, Set: 21:29, Transit: 13:36. Moon - Rise: 05:26, Set: 21:52. Civil Dark: 22:11 - 05:00. Nautical Dark: 23:10 - 04:00. Astro Dark: 00:46 - 02:19

Total Clouds (% Sky Obscured)

84
86
74
72
65
69
63
100
71
75
100
100
100
99
98
98
98
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
67
58
53
54
54
44
52
44
53
46
43
43
37
56
72
74
77
100
72
83
85
96
93

Medium Clouds (% Sky Obscured)

33
73
39
1
0
6
2
3
25
50
38
100
100
99
97
96
95
91
98
100
100
100
100
100

High Clouds (% Sky Obscured)

20
48
57
50
15
5
26
100
65
54
100
100
100
60
25
0
0
2
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
6
5
6
3
7
5
2
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

23
17
10
4
9
4
10
5
8
13
18
20
9
26
37
47
73
64
89
88
68
95
93
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
0.6
0.7
0.3
1
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
10
10
9
9
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
66
65
65
68
74
78
77
77
77
77
77
77
77
78
81
82
82
91
85
87
91
82

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

399
401
403
406
407
410
413
413
414
415
417
418
421
422
422
424
424
424
422
422
422
422
422
422

Sunday 17

Waxing Crescent 1%

06:12

23:22

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:41, Set: 21:30, Transit: 13:36. Moon - Rise: 06:12, Set: 23:22. Civil Dark: 22:13 - 04:58. Nautical Dark: 23:12 - 03:58. Astro Dark: 00:54 - 02:11

Total Clouds (% Sky Obscured)

100
100
100
100
96
100
100
100
100
80
72
69
77
79
88
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
79
100
91
100
98
83
80
70
66
59
69
71
69
63
58
61
83
85
89
95
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
92
100
100
98
97
30
35
37
41
44
45
100
100
100
100
100
99
99
98
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
55
55
55
45
8
50
45
78
84
100
89
77
66
78
85
95
68

ISS Passover

Visibility (miles)

8
5
5
5
3
4
8
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

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

Precipitation Probability (%)

95
92
95
95
95
95
83
73
75
73
66
62
43
28
63
57
66
44
55
68
95
95
95
95

Precipitation Amount (mm)

0.8
0.5
0.7
1.6
1.3
1
0.5
0.3
0.4
0.4
0.3
0.4
0
0
0.5
0.4
0.5
0
0
0.3
0.6
0.8
1.1
0.9

Wind Speed/Direction (mph)

19
19
21
20
18
14
11
11
10
9
7
6
4
4
4
4
4
4
5
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
87
87
91
91
88
85
87
87
87
88
88
87
90
90
91
88
85
87
90
90
91
91

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1005
1004
1003
1002

Ozone (du)

424
425
428
434
436
437
434
424
415
411
404
399
395
390
388
386
380
377
375
373
370
371
371
369

Monday 18

Waxing Crescent 5%

07:17

00:36

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:40, Set: 21:32, Transit: 13:37. Moon - Rise: 07:17, Set: 00:36. Civil Dark: 22:15 - 04:57. Nautical Dark: 23:15 - 03:56. Astro Dark: 01:02 - 01:59

Total Clouds (% Sky Obscured)

100
100
99
98
97
98
98
99
98
97
97
94
92
89
92
96
100
95
91
86
91
95
100
95

Low Clouds (% Sky Obscured)

100
100
98
97
95
96
96
96
95
94
94
90
86
83
83
83
83
83
83
73
72
80
86
82

Medium Clouds (% Sky Obscured)

99
100
92
83
74
84
91
38
41
46
44
39
68
79
87
94
96
64
35
26
29
33
45
29

High Clouds (% Sky Obscured)

42
15
15
10
10
15
13
15
22
32
33
27
50
52
61
80
100
73
33
1
25
50
79
53

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

93
65
75
80
82
68
54
64
52
50
61
67
76
86
80
71
53
58
64
72
67
66
66
54

Precipitation Amount (mm)

0.6
0
0.3
0.3
0.4
0.3
0
0.3
0.2
0.2
0.3
0.3
0.5
0.6
0.5
0.4
0
0.3
0.3
0.5
0.4
0.4
0.5
0.3

Wind Speed/Direction (mph)

7
8
8
9
8
9
9
9
9
10
10
12
11
11
13
13
13
13
14
15
18
17
17
17

Chance of Frost

Temperature (°C)

11
11
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
11
11
11
10
11
11
11
11
10
11
11
10
9
9
9
9
9
10
11

Relative Humidity (%)

93
91
92
92
95
96
96
96
96
98
98
98
96
96
98
98
95
91
90
87
86
84
87
93

Pressure (mb)

1001
1000
999
999
998
998
998
998
998
998
997
997
997
997
997
997
997
998
998
999
999
1000
1000
1001

Ozone (du)

369
367
366
367
371
377
387
394
394
390
389
388
390
392
394
397
396
395
396
399
403
403
399
398

Tuesday 19

Waxing Crescent 12%

08:40

01:29

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:38, Set: 21:33, Transit: 13:37. Moon - Rise: 08:40, Set: 01:29. Civil Dark: 22:16 - 04:55. Nautical Dark: 23:17 - 03:54. Astro Dark: 01:14 - N/A

Total Clouds (% Sky Obscured)

91
87
91
96
100
99
97
96
96
96
96
96
94
92
96
92
91
88
86
83
89
94
100
100

Low Clouds (% Sky Obscured)

77
68
74
86
98
96
94
92
91
92
91
86
83
82
86
87
87
82
77
70
69
75
76
67

Medium Clouds (% Sky Obscured)

22
24
26
34
46
38
67
38
27
15
10
14
16
15
14
10
8
8
5
2
14
26
38
32

High Clouds (% Sky Obscured)

26
0
10
13
15
10
5
5
5
5
5
3
15
4
5
5
4
15
26
42
60
71
93
85

ISS Passover

Visibility (miles)

6
5
9
9
9
9
9
9
9
9
6
9
7
6
4
4
5
6
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
42
31
25
25
31
33
31
36
32
16
30
30
37
32
28
29
28
22
13
16
10
4
3

Precipitation Amount (mm)

0.2
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
11
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
92
93
93
95
95
95
95
95
95
96
96
96
96
96
96
92
84
78
73
67
61

Pressure (mb)

1002
1002
1003
1004
1004
1005
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1015

Ozone (du)

394
387
381
377
373
369
363
359
354
353
352
353
352
352
351
351
352
352
352
351
350
350
350
350

Wednesday 20

Waxing Crescent 21%

10:09

02:04

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:37, Set: 21:35, Transit: 13:37. Moon - Rise: 10:09, Set: 02:04. Civil Dark: 22:18 - 04:53. Nautical Dark: 23:19 - 03:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
98
99
100
100
100
100
100
100
100
100
100
100
99
98
97
97
97
97
96
95
94
94

Low Clouds (% Sky Obscured)

71
79
85
79
72
79
86
93
95
98
100
98
97
97
92
89
84
85
89
87
81
76
70
76

Medium Clouds (% Sky Obscured)

27
23
45
67
83
83
72
60
48
45
42
51
52
56
59
65
65
60
55
48
49
49
49
44

High Clouds (% Sky Obscured)

72
59
73
86
100
99
98
98
72
46
20
15
6
2
7
12
17
19
21
23
15
12
4
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
3
2
1
4
6
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 (%)

3
2
11
20
30
31
32
42
39
29
12
13
14
5
14
15
21
29
25
18
19
15
16
17

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)

13
11
10
10
10
10
9
8
7
8
8
8
9
10
12
12
12
12
15
17
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
12
13
13
11
11
12
12
12
12
12
12
12
12
12
12
11
11
11
11
12
12

Dew Point (°C)

9
9
10
11
12
12
12
12
12
12
12
12
13
13
12
12
12
11
11
11
12
12
12
12

Relative Humidity (%)

65
67
72
78
86
93
93
93
95
95
95
95
95
93
90
89
87
86
84
82
82
80
79
78

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

351
352
352
352
352
352
351
351
351
352
353
354
357
360
363
360
357
354
355
356
356
357
358
359

Thursday 21

Waxing Crescent 31%

11:37

02:27

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: 05:36, Set: 21:36, Transit: 13:37. Moon - Rise: 11:37, Set: 02:27. Civil Dark: 22:20 - 04:52. Nautical Dark: 23:22 - 03:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
94
96
97
94
95
97
100
99
97
94
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

81
86
83
80
78
80
85
88
86
85
84
83
82
81
88
94
100

Medium Clouds (% Sky Obscured)

45
48
36
24
13
31
48
65
64
63
62
61
61
61
74
87
99

High Clouds (% Sky Obscured)

12
14
38
68
94
95
97
100
80
60
42
61
80
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

Fog (%)

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
Very Light Rain
Light Rain

Precipitation Probability (%)

15
11
8
5
3
3
4
2
7
7
1
3
8
10
44
69
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
12
12
13
13
13
12
12
10
11
11
11
11

Dew Point (°C)

12
12
12
12
12
11
11
12
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

78
75
75
75
77
77
79
84
87
89
92
95
95
95
95
93
93

Pressure (mb)

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

Ozone (du)

361
363
365
364
364
363
364
365
366
365
364
363
361
359
357
356
355

Forecast for Dromaragh, County Kerry, Republic of Ireland (51.89,-10.12)

Generated: 15/05/26 14:38:18. Forecast: 15/05/26 to 21/05/26. Timezone: UTC+1.00