Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 10%

04:46

16:07

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:42, Set: 21:01, Transit: 13:22. Moon - Rise: 04:46, Set: 16:07. Civil Dark: 21:42 - 05:00. Nautical Dark: 22:38 - 04:04. Astro Dark: 23:55 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
89
89
79
84
79
69
49
48

Low Clouds (% Sky Obscured)

100
100
100
99
100
96
100
100
100
99
100
100
100
100
97
95
86
62
49
34
23
2
30
43

Medium Clouds (% Sky Obscured)

82
79
84
94
94
99
63
50
56
52
51
46
46
45
55
50
45
38
41
41
33
15
1
0

High Clouds (% Sky Obscured)

67
57
64
63
81
97
89
78
76
83
18
3
6
7
6
3
11
44
42
52
55
61
23
12

ISS Passover

Visibility (miles)

1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

16
20
6
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
1
15
24
16
12
13
14
21
15
7
8
5
3
7
6
4
4
4
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
8
9
9
9
9
8
8
8
8
7
8
8
8
8
8
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
93
93
90
87
90
93
95
96
95
93
93
93
93
96
96
96
95
88
80
72

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007

Ozone (du)

407
406
406
408
409
409
409
410
413
415
416
414
412
411
410
408
408
408
409
410
411
414
416
416

Sunday 5

Waning Crescent 10%

04:57

17:38

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

Sun - Rise: 05:40, Set: 21:03, Transit: 13:22. Moon - Rise: 04:57, Set: 17:38. Civil Dark: 21:44 - 04:58. Nautical Dark: 22:40 - 04:02. Astro Dark: 00:00 - 02:39

Total Clouds (% Sky Obscured)

72
81
79
75
56
23
8
7
6
5
5
70
35
6
83
89
77
67
64
81
73
76
89
93

Low Clouds (% Sky Obscured)

70
81
79
75
52
19
0
0
0
0
0
0
0
0
0
0
1
2
3
28
50
50
67
79

Medium Clouds (% Sky Obscured)

0
3
2
3
3
1
1
0
0
0
0
0
0
0
0
57
60
52
29
31
20
18
29
26

High Clouds (% Sky Obscured)

6
6
7
5
6
6
6
8
8
8
7
43
23
8
82
81
61
29
38
54
60
64
16
19

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
1
41
73
91
99
100
100
95
53
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
12
18
26
15
14
23
9
5
2
1
0
0
0
1
2
1
2
3
7
6
8
9
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
13
13
13
14
14
14
13
11
8
7
7
7
6
7
7
7
6
6
7
10
11

Dew Point (°C)

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

Relative Humidity (%)

69
66
65
64
63
59
57
60
67
75
81
87
88
90
91
90
90
88
87
85
82
77
79
81

Pressure (mb)

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

Ozone (du)

416
415
417
418
419
420
419
415
413
412
412
412
412
414
414
413
412
412
413
414
415
415
416
413

Monday 6

Waning Crescent 4%

05:09

19:10

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:38, Set: 21:04, Transit: 13:22. Moon - Rise: 05:09, Set: 19:10. Civil Dark: 21:46 - 04:56. Nautical Dark: 22:43 - 03:59. Astro Dark: 00:05 - 02:34

Total Clouds (% Sky Obscured)

95
92
97
100
93
99
84
89
91
92
75
76
82
77
73
85
85
87
76
73
79
84
84
89

Low Clouds (% Sky Obscured)

88
85
90
94
81
84
75
76
81
85
66
72
74
69
71
83
83
85
71
71
77
82
81
84

Medium Clouds (% Sky Obscured)

26
54
54
67
72
65
38
55
51
56
35
35
23
3
0
6
3
1
3
3
3
3
3
1

High Clouds (% Sky Obscured)

7
4
8
37
7
33
36
15
0
0
0
2
15
16
0
0
0
3
3
1
3
5
2
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

52
69
77
90
95
85
94
95
83
53
37
22
14
5
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0.2
0.5
0.4
0.7
1.4
0.4
0.7
0.9
0.7
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
90
87
86
90
95
92
90
93
96
96
98
98
96
96
96
96
96
98
96
95
93
87

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1012
1013
1014
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1021
1022
1023
1023

Ozone (du)

413
414
413
411
413
414
413
408
404
401
402
401
401
401
401
395
392
396
401
405
405
404
408
413

Tuesday 7

Waning Crescent 1%

05:25

20:45

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:36, Set: 21:06, Transit: 13:22. Moon - Rise: 05:25, Set: 20:45. Civil Dark: 21:48 - 04:54. Nautical Dark: 22:45 - 03:56. Astro Dark: 00:11 - 02:28

Total Clouds (% Sky Obscured)

89
88
88
86
86
88
90
93
92
91
63
54
43
49
65
79
88
75
91
93
94
96
90
66

Low Clouds (% Sky Obscured)

85
83
81
79
76
80
83
87
67
48
16
13
15
17
12
6
0
9
18
25
23
23
23
20

Medium Clouds (% Sky Obscured)

0
0
1
2
3
3
3
3
7
10
12
9
5
0
18
35
53
51
49
48
51
55
58
56

High Clouds (% Sky Obscured)

4
7
6
3
2
4
5
6
14
21
31
33
26
33
49
63
65
38
59
62
74
86
84
56

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 (%)

10
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

11
11
12
12
12
13
13
13
13
12
11
9
7
7
6
6
5
6
6
6
7
9
11
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
77
73
76
74
75
76
76
80
80
91
91
88
88
86
85
85
83
83
79
74
72
71

Pressure (mb)

1024
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030

Ozone (du)

414
411
411
410
410
405
404
399
394
391
387
385
383
383
379
376
374
373
374
376
374
370
368
365

Wednesday 8

New Moon 0%

05:48

22:20

11 Bad
12 OK
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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:35, Set: 21:08, Transit: 13:22. Moon - Rise: 05:48, Set: 22:20. Civil Dark: 21:50 - 04:52. Nautical Dark: 22:48 - 03:53. Astro Dark: 00:17 - 02:21

Total Clouds (% Sky Obscured)

67
47
57
76
98
98
96
95
96
98
100
100
100
100
100
100
100
100
100
100
99
98
98
99

Low Clouds (% Sky Obscured)

24
28
30
47
66
65
62
56
22
26
27
19
10
0
0
0
0
0
0
0
4
8
12
20

Medium Clouds (% Sky Obscured)

61
48
48
48
46
45
44
42
44
48
96
96
96
85
78
72
66
69
70
71
77
82
88
89

High Clouds (% Sky Obscured)

44
35
41
34
88
78
70
62
75
88
100
100
100
100
100
100
100
100
100
100
95
91
86
91

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
2
2
13
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

14
15
16
16
16
16
15
14
13
13
11
11
11
11
10
10
9
9
9
10
10
11
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
64
59
61
64
67
73
80
84
87
92
93
90
91
91
90
90
90
87
85
84
79
75
71

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

364
363
360
358
358
355
353
354
355
356
353
353
357
359
358
357
357
356
356
355
354
353
352
350

Thursday 9

Waxing Crescent 3%

06:22

23:49

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:33, Set: 21:09, Transit: 13:22. Moon - Rise: 06:22, Set: 23:49. Civil Dark: 21:52 - 04:50. Nautical Dark: 22:51 - 03:51. Astro Dark: 00:23 - 02:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
90
88
87
85
89
94
98
99

Low Clouds (% Sky Obscured)

27
33
41
54
61
53
44
37
29
19
9
11
11
11
8
9
15
20
29
33
38
42
46
44

Medium Clouds (% Sky Obscured)

90
91
92
92
92
90
89
87
89
91
93
95
98
100
97
94
91
88
84
80
83
88
92
90

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
82
63
50
56
66
72
75
82
88
90

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 (%)

2
2
6
9
12
10
11
13
12
11
4
10
9
4
6
6
1
6
6
6
6
6
6
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
15
15
15
15
15
15
14
14
14
13
12
12
10
10
10
10
10
10
12
13
14

Dew Point (°C)

10
10
10
11
10
10
11
11
12
12
11
11
11
11
10
10
10
10
10
10
10
11
12
12

Relative Humidity (%)

70
69
68
68
67
67
71
74
79
83
87
90
92
93
93
93
95
95
95
95
93
89
86
82

Pressure (mb)

1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020

Ozone (du)

349
347
345
344
343
342
340
339
337
337
337
336
336
335
335
335
335
336
336
336
337
336
335
334

Friday 10

Waxing Crescent 8%

07:11

01:04

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: 05:31, Set: 21:11, Transit: 13:22. Moon - Rise: 07:11, Set: 01:04. Civil Dark: 21:54 - 04:48. Nautical Dark: 22:53 - 03:48. Astro Dark: 00:30 - 02:06

Total Clouds (% Sky Obscured)

99
100
96
94
92
93
93
93
94
96
98
98
97
97
97
97
98
99
100
100

Low Clouds (% Sky Obscured)

45
44
44
46
49
42
39
38
40
47
51
69
83
97
92
86
81
79
74
70

Medium Clouds (% Sky Obscured)

88
85
71
56
42
46
50
54
41
30
19
21
23
26
28
36
42
62
82
97

High Clouds (% Sky Obscured)

95
100
84
71
61
63
62
57
64
67
69
54
38
25
41
55
68
78
88
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

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 (%)

16
21
23
23
21
23
19
10
13
12
0
2
1
0
1
2
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
73
72
71
71
74
75
79
82
83
86
84
84
83
84
84
86
86
86

Pressure (mb)

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

Ozone (du)

335
336
337
337
337
337
337
338
338
338
339
340
341
342
344
344
345
346
347
347

Forecast for Blessington, County Wicklow, Republic of Ireland (53.17,-6.53)

Generated: 04/05/24 11:58:55. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+1.00