Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 29%

05:11

14:17

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
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: 06:48, Set: 20:33, Transit: 13:41. Moon - Rise: 05:11, Set: 14:17. Civil Dark: 21:08 - 06:13. Nautical Dark: 21:52 - 05:29. Astro Dark: 22:41 - 04:40

Total Clouds (% Sky Obscured)

89
82
83
73
50
25
29
23
63
52
55
89
94
89
98
95
99
82
68
57
48
55
57
54

Low Clouds (% Sky Obscured)

61
69
50
38
30
25
27
22
62
48
31
51
53
53
68
48
73
69
61
54
48
54
57
54

Medium Clouds (% Sky Obscured)

42
29
37
55
28
0
1
1
1
9
36
85
81
57
91
85
91
23
8
3
0
0
0
0

High Clouds (% Sky Obscured)

3
1
3
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

66
2
0
54
51
45
28
15
29
45
45
52
60
51
51
53
55
45
36
14
14
12
11
10

Precipitation Amount (mm)

0.3
0.4
0.4
0.3
0.2
0.2
0
0
0
0
0
0.2
0.4
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
19
19
19
18
18
18
16
16
15
14
14
14
13
10
8
6
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
75
72
71
69
66
61
54
55
61
62
63
65
68
73
78
83
86
86
85
85
85
86

Pressure (mb)

1003
1004
1004
1005
1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

509
507
506
506
507
506
504
502
498
493
492
491
490
489
492
494
493
486
479
473
472
466
457
448

Monday 13

Waning Crescent 20%

05:25

15:37

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: 06:46, Set: 20:34, Transit: 13:40. Moon - Rise: 05:25, Set: 15:37. Civil Dark: 21:10 - 06:11. Nautical Dark: 21:54 - 05:27. Astro Dark: 22:44 - 04:37

Total Clouds (% Sky Obscured)

64
62
68
76
68
87
94
83
87
93
99
76
63
68
62
59
83
92
89
93
100
100
100
100

Low Clouds (% Sky Obscured)

63
61
63
63
60
62
62
55
33
45
36
38
22
26
21
26
31
46
80
87
80
87
96
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
32
38
14
60
65
80
76
63
60
62
52
63
60
54
61
65
84
81
68

High Clouds (% Sky Obscured)

1
1
5
43
45
77
63
52
45
86
85
11
6
10
0
1
16
34
3
21
97
57
51
72

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
17
22
19
14
20
21
23
14
9
5
1
0
0
0
0
1
3
5
4
5
6
14
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
86
86
81
75
66
61
58
55
54
54
56
60
67
74
79
81
79
82
85
87
90

Pressure (mb)

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

Ozone (du)

441
434
427
422
419
415
411
406
401
392
385
383
381
378
377
374
372
370
369
366
365
364
362
362

Tuesday 14

Waning Crescent 12%

05:38

16:58

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: 06:44, Set: 20:36, Transit: 13:40. Moon - Rise: 05:38, Set: 16:58. Civil Dark: 21:12 - 06:08. Nautical Dark: 21:56 - 05:24. Astro Dark: 22:46 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
95
93
91

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
98
96
86
91
96
94
75
85
88
90
91

Medium Clouds (% Sky Obscured)

91
97
99
99
100
100
96
100
79
100
98
84
72
100
83
88
93
90
78
66
66
76
68
55

High Clouds (% Sky Obscured)

98
100
74
100
98
100
99
100
100
100
90
100
100
100
88
100
100
19
27
25
17
15
10
10

ISS Passover

Visibility (miles)

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

Fog (%)

0
70
70
70
70
0
0
0
0
27
63
70
70
43
40
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

43
45
28
14
31
46
63
65
87
95
91
95
95
95
93
95
95
95
95
95
95
71
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.5
0.6
0.4
0.8
0.8
0.8
0.5
1.2
1.8
1.9
4.5
2.4
0.9
0.3
0.9
0.8

Wind Speed/Direction (mph)

7
8
7
7
6
5
6
7
7
8
8
7
7
7
7
7
7
6
8
13
13
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
96
95
95
95
96
96
95
92
95
96
96
98
98
98
98
98
98
96
96
95
95

Pressure (mb)

1007
1006
1006
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003

Ozone (du)

361
359
357
357
355
353
352
350
350
352
351
350
346
343
342
341
339
338
340
341
346
351
355
360

Wednesday 15

Waning Crescent 6%

05:49

18:21

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: 06:42, Set: 20:38, Transit: 13:40. Moon - Rise: 05:49, Set: 18:21. Civil Dark: 21:14 - 06:06. Nautical Dark: 21:58 - 05:21. Astro Dark: 22:49 - 04:31

Total Clouds (% Sky Obscured)

83
71
57
66
72
73
81
91
97
94
94
88
90
97
99
99
97
100
95
89
84
73
62
51

Low Clouds (% Sky Obscured)

83
71
55
58
53
59
64
68
65
65
77
72
68
82
77
76
71
63
63
61
53
59
62
51

Medium Clouds (% Sky Obscured)

41
0
0
32
71
73
81
91
48
43
77
41
59
66
50
50
55
50
37
29
20
16
9
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
28
60
90
60
32
0
0
0
0
0
0
0
0
0
1
1
0
0

ISS Passover

Visibility (miles)

3
7
9
7
5
6
4
5
5
5
5
5
5
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
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
Light Rain
Very Light Rain
None

Precipitation Probability (%)

41
32
28
38
39
39
49
53
67
77
76
72
72
82
89
82
72
80
84
70
74
67
53
44

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.3
0.5
0.5
0.4
0.4
0.6
0.7
0.5
0.3
0.4
0.6
0.3
0.5
0.4
0.2
0

Wind Speed/Direction (mph)

14
13
13
13
14
16
18
19
20
21
21
22
23
22
21
21
20
18
18
18
19
18
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
88
93
87
84
84
83
81
78
78
80
77
81
87
82
82
84
84
84
84
85
82
81

Pressure (mb)

1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1005
1006
1007
1007

Ozone (du)

374
376
382
389
388
392
402
417
427
428
425
419
416
411
409
406
400
398
397
398
399
396
393
393

Thursday 16

Waning Crescent 2%

06:01

19:48

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: 06:40, Set: 20:40, Transit: 13:40. Moon - Rise: 06:01, Set: 19:48. Civil Dark: 21:16 - 06:04. Nautical Dark: 22:00 - 05:19. Astro Dark: 22:52 - 04:28

Total Clouds (% Sky Obscured)

58
66
73
72
69
65
62
60
56
60
64
69
71
74
79
97
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
66
71
72
69
65
62
60
56
58
63
67
59
55
48
90
89
88
92
96
100
98
96
94

Medium Clouds (% Sky Obscured)

1
2
6
8
8
13
8
9
8
24
2
3
50
36
60
86
75
63
67
76
89
88
78
55

High Clouds (% Sky Obscured)

0
1
0
0
0
5
10
13
9
1
5
5
18
31
44
50
61
73
82
91
100
100
100
100

ISS Passover

Visibility (miles)

8
9
8
9
9
9
9
9
9
9
8
9
9
9
7
9
9
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

33
36
30
31
28
24
31
26
24
28
31
31
32
40
34
66
82
95
95
95
95
95
95
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
1
0.7
0.9
1.3
0.7
0.6
0.6

Wind Speed/Direction (mph)

14
14
14
14
13
13
13
13
12
13
13
13
13
13
12
10
15
16
16
17
18
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
8
7
7
7
7
8
8
8
8
8
8
8
8
9
8
9

Relative Humidity (%)

87
87
85
88
85
80
77
75
79
73
73
73
75
77
80
85
87
85
87
88
88
90
90
90

Pressure (mb)

1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1013
1013
1010
1009
1009
1008
1008
1007
1006
1006

Ozone (du)

390
389
390
392
391
391
391
392
391
390
390
390
390
389
390
390
390
389
389
389
389
388
392
396

Friday 17

New Moon 0%

06:15

21:19

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: 06:38, Set: 20:41, Transit: 13:39. Moon - Rise: 06:15, Set: 21:19. Civil Dark: 21:17 - 06:01. Nautical Dark: 22:03 - 05:16. Astro Dark: 22:54 - 04:24

Total Clouds (% Sky Obscured)

100
100
100
99
98
98
88
78
69
77
84
92
91
91
91
94
97
73
48
65
81
87
94
100

Low Clouds (% Sky Obscured)

95
97
99
98
97
95
86
77
69
77
84
88
83
81
79
83
88
73
48
65
81
87
90
93

Medium Clouds (% Sky Obscured)

30
18
12
20
28
33
22
11
0
8
18
28
31
30
32
45
56
55
36
28
21
28
41
60

High Clouds (% Sky Obscured)

98
98
97
65
32
0
0
0
0
0
0
0
0
0
0
0
0
0
22
43
66
76
85
91

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

76
52
44
43
41
40
45
48
47
43
42
43
36
36
39
35
33
40
47
55
59
39
27
18

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0
0
0

Wind Speed/Direction (mph)

18
17
17
16
15
13
12
12
15
18
19
19
20
19
18
17
15
13
12
11
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
93
91
91
91
91
91
90
88
87
85
84
84
84
84
85
87
84
84
81
81
81

Pressure (mb)

1005
1005
1005
1004
1004
1005
1005
1005
1006
1006
1007
1008
1008
1009
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

399
402
405
409
414
418
423
424
426
427
426
425
424
421
417
414
411
408
405
400
396
392
390
387

Saturday 18

Waxing Crescent 2%

06:33

22:53

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

Sun - Rise: 06:35, Set: 20:43, Transit: 13:39. Moon - Rise: 06:33, Set: 22:53. Civil Dark: 21:19 - 05:59. Nautical Dark: 22:05 - 05:14. Astro Dark: 22:57 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
90
84
78
73
68
73
78
82
81
80
78
85
91
99

Low Clouds (% Sky Obscured)

95
97
98
96
92
91
88
82
73
71
70
68
73
76
80
81
80
78
75
71
68

Medium Clouds (% Sky Obscured)

69
82
93
96
98
100
93
86
77
55
33
11
8
4
0
0
0
0
3
8
14

High Clouds (% Sky Obscured)

91
85
80
80
65
80
57
28
0
0
0
0
0
0
0
3
8
19
48
74
99

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
Very 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 (%)

19
22
28
42
52
60
52
50
48
40
33
28
23
19
15
12
10
5
3
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
9
11
13
14
15
16
16
16
15
15
14
14
11
9
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
4
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4

Relative Humidity (%)

79
78
78
77
77
74
73
73
70
69
71
71
71
72
73
74
78
82
85
85
85

Pressure (mb)

1014
1014
1015
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023
1024
1025
1026
1026
1026

Ozone (du)

385
385
386
387
394
401
409
411
413
416
413
410
407
405
403
401
399
397
396
393
391

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

Generated: 12/04/26 04:35:07. Forecast: 12/04/26 to 18/04/26. Timezone: UTC+1.00