Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 38%

05:11

12:58

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:48, Set: 20:31, Transit: 13:41. Moon - Rise: 05:11, Set: 12:58. Civil Dark: 21:06 - 06:13. Nautical Dark: 21:50 - 05:29. Astro Dark: 22:38 - 04:40

Total Clouds (% Sky Obscured)

70
77
81
86
98
100
100
100
89
100
98
99
100
98
90
93
100
91
52
37
45
43
51
62

Low Clouds (% Sky Obscured)

70
77
81
86
86
100
97
93
78
78
52
55
81
84
74
88
88
76
49
36
41
42
50
60

Medium Clouds (% Sky Obscured)

70
61
68
27
60
100
100
100
79
100
93
82
66
68
37
30
100
51
2
1
4
0
0
2

High Clouds (% Sky Obscured)

2
2
0
0
0
6
78
47
43
94
65
84
99
48
12
22
3
19
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
5
1
5
1
2
0
5
7
5
5
6
6
2
9
5
5
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

55
4
0
75
90
95
95
94
91
83
77
61
62
55
63
64
63
50
25
15
23
18
15
37

Precipitation Amount (mm)

0.7
0.7
0.7
0.5
0.6
1.4
0.8
0.7
0.6
0.6
0.5
0.3
0.2
0
0.2
0.2
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
25
26
28
25
26
15
28
26
29
27
27
26
30
27
29
27
25
24
22
22
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
76
78
77
87
93
85
82
85
84
84
85
77
84
87
84
82
76
74
74
74
74
71

Pressure (mb)

996
995
995
994
993
992
991
991
992
993
994
995
996
998
999
1000
1001
1002
1003
1004
1004
1005
1006
1006

Ozone (du)

505
512
508
504
520
511
503
503
506
504
507
507
506
506
508
506
506
504
503
505
506
509
508
506

Sunday 12

Waning Crescent 29%

05:25

14:17

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:46, Set: 20:33, Transit: 13:41. Moon - Rise: 05:25, Set: 14:17. Civil Dark: 21:08 - 06:11. Nautical Dark: 21:52 - 05:27. Astro Dark: 22:41 - 04:37

Total Clouds (% Sky Obscured)

70
69
65
48
43
42
100
100
100
95
57
64
67
62
48
53
55
51
60
66
72
60
70
62

Low Clouds (% Sky Obscured)

58
56
52
44
41
32
55
62
56
65
48
58
59
55
45
50
52
48
57
64
69
57
63
51

Medium Clouds (% Sky Obscured)

34
31
30
3
31
42
100
100
100
76
7
4
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

62
75
70
56
44
46
62
63
50
39
34
22
11
21
11
13
10
11
24
20
28
32
22
18

Precipitation Amount (mm)

0.4
0.6
0.4
0.2
0
0
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
17
16
17
16
16
15
14
12
11
9
8
6
5
4
4
4
4
4
4
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
60
62
62
62
66
67
68
69
70
70
76
81
82
82
80
82
82
85
86
86
85
85
80

Pressure (mb)

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

Ozone (du)

502
499
497
495
492
493
495
498
496
494
493
491
486
477
471
466
461
456
450
440
432
425
418
415

Monday 13

Waning Crescent 20%

05:38

15:37

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:44, Set: 20:34, Transit: 13:40. Moon - Rise: 05:38, Set: 15:37. Civil Dark: 21:10 - 06:08. Nautical Dark: 21:54 - 05:24. Astro Dark: 22:44 - 04:34

Total Clouds (% Sky Obscured)

75
76
79
81
83
86
91
86
82
79
98
98
75
66
93
92
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
53
63
59
54
60
62
58
29
33
36
46
52
51
65
79
85
98
100
100
100
100
97
94

Medium Clouds (% Sky Obscured)

18
35
37
52
51
45
49
46
58
54
97
95
38
31
31
35
35
43
45
52
100
96
96
99

High Clouds (% Sky Obscured)

17
3
6
5
0
5
10
3
1
0
0
0
9
2
67
6
47
84
100
100
100
97
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
5

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
Very Light Rain
None
Light Rain
None
None
None
None
None

Precipitation Probability (%)

26
29
28
37
25
12
8
4
2
1
0
5
23
28
29
41
52
53
59
27
22
14
32
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
0
-1
-0
0
1
0
1
2
2
3
4
4
4
4
4
4
5
5
6
6
8
8
9

Relative Humidity (%)

72
59
55
55
55
55
54
56
57
59
67
73
79
81
84
82
82
84
84
85
88
93
93
95

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008

Ozone (du)

413
410
406
401
397
394
388
381
378
374
370
369
368
368
366
366
364
363
362
357
355
352
350
347

Tuesday 14

Waning Crescent 12%

05:49

16:58

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:42, Set: 20:36, Transit: 13:40. Moon - Rise: 05:49, Set: 16:58. Civil Dark: 21:12 - 06:06. Nautical Dark: 21:56 - 05:21. Astro Dark: 22:46 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88

Low Clouds (% Sky Obscured)

91
94
97
100
98
96
95
95
95
96
96
97
97
95
92
91
91
91
91
88
77
67
78
75

Medium Clouds (% Sky Obscured)

100
99
97
96
71
68
88
75
63
52
43
63
46
98
99
100
100
100
100
61
57
57
88
88

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
96
92
95
98
89
76
58
6
30
53
76
51
29

ISS Passover

Visibility (miles)

4
4
4
2
1
9
2
4
0
0
0
0
1
0
0
0
0
0
0
1
4
8
6
4

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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

60
75
91
95
89
76
95
81
74
88
71
95
95
95
95
95
95
95
95
95
95
82
73
78

Precipitation Amount (mm)

0.2
0.4
0.4
1.1
0.5
0.4
1.1
0.6
0.5
0.8
0.4
0.8
1.4
2.2
3.6
7.1
3.1
2.9
5.2
1.6
1
0.5
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
96
96
96
96
98
98
98
98
98
98
98
96
96
98
96
96
93
85
87
84

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1005

Ozone (du)

346
346
346
345
344
340
339
340
338
337
339
340
340
340
342
345
351
359
358
362
364
368
375
380

Wednesday 15

Waning Crescent 6%

06:01

18:21

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:40, Set: 20:38, Transit: 13:40. Moon - Rise: 06:01, Set: 18:21. Civil Dark: 21:14 - 06:04. Nautical Dark: 21:58 - 05:19. Astro Dark: 22:49 - 04:28

Total Clouds (% Sky Obscured)

82
81
81
81
81
82
82
87
92
97
91
85
78
74
74
74
75
80
84
80
85
90
94
97

Low Clouds (% Sky Obscured)

73
73
61
69
67
72
65
70
81
92
82
74
65
66
65
66
69
71
73
72
70
69
70
73

Medium Clouds (% Sky Obscured)

82
81
81
23
45
82
34
75
83
78
74
68
51
17
10
10
10
11
9
10
10
13
23
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
5
14
27
39
56

ISS Passover

Visibility (miles)

4
5
4
6
6
5
4
4
4
3
7
6
4
6
8
5
7
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

85
80
73
73
64
57
56
62
67
78
62
54
46
45
45
42
43
37
38
30
22
23
23
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
19
20
21
22
22
21
20
21
21
23
22
21
20
19
19
18
18
17
16
15
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

84
84
83
81
78
81
84
83
85
85
84
87
87
87
87
87
88
88
88
88
88
90
90
87

Pressure (mb)

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

Ozone (du)

391
406
424
429
427
431
436
429
429
422
420
418
420
420
425
431
426
421
417
413
408
404
399
397

Thursday 16

Waning Crescent 2%

06:15

19:48

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:38, Set: 20:40, Transit: 13:40. Moon - Rise: 06:15, Set: 19:48. Civil Dark: 21:16 - 06:01. Nautical Dark: 22:00 - 05:16. Astro Dark: 22:52 - 04:24

Total Clouds (% Sky Obscured)

99
99
96
77
70
83
97
98
99
100
100
100
100
100
100
100
100
100
100
92
83
75
75
76

Low Clouds (% Sky Obscured)

73
71
76
76
68
72
80
88
87
82
83
85
87
91
96
100
94
90
88
85
79
75
73
68

Medium Clouds (% Sky Obscured)

33
29
29
30
37
47
62
76
82
82
86
77
67
57
57
56
49
29
8
12
14
22
28
34

High Clouds (% Sky Obscured)

69
65
77
77
64
40
5
35
65
96
66
37
8
42
69
100
100
100
100
67
33
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

29
43
57
74
70
64
60
52
47
44
39
47
69
79
90
95
84
66
40
39
51
72
84
94

Precipitation Amount (mm)

0
0
0.3
0.5
0.4
0.3
0.3
0.2
0
0
0
0
0.3
0.5
0.7
1.1
0.5
0.3
0
0
0
0.4
0.6
0.7

Wind Speed/Direction (mph)

13
13
13
13
14
14
14
14
14
13
13
12
12
12
13
14
15
16
16
16
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
76
72
70
68
67
67
70
72
76
81
87
93
93
93
91
91
90
90
90
91
93
93

Pressure (mb)

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

Ozone (du)

395
393
391
390
389
388
387
386
385
385
384
381
379
376
375
374
373
373
372
372
375
378
381
388

Friday 17

New Moon 0%

06:33

21:19

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
06 Bad

Sun - Rise: 06:35, Set: 20:41, Transit: 13:39. Moon - Rise: 06:33, Set: 21:19. Civil Dark: 21:17 - 05:59. Nautical Dark: 22:03 - 05:14. Astro Dark: 22:54 - 04:21

Total Clouds (% Sky Obscured)

76
74
72
70
77
83
91
92
93
94
87
80
73
83
93
100
100
100
100
92
85
78

Low Clouds (% Sky Obscured)

66
67
67
68
66
65
60
70
73
84
74
73
72
79
89
99
98
97
96
90
84
78

Medium Clouds (% Sky Obscured)

44
32
17
0
10
17
22
38
55
71
55
42
28
26
25
23
28
29
30
20
12
0

High Clouds (% Sky Obscured)

0
0
1
0
5
9
14
7
6
5
7
9
12
13
8
3
5
10
28
25
21
5

ISS Passover

Visibility (miles)

6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

Fog (%)

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

Precipitation Probability (%)

95
71
50
28
24
19
16
21
23
31
30
31
46
51
55
56
51
46
45
42
39
43

Precipitation Amount (mm)

0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

19
21
21
21
21
21
22
22
21
20
18
17
15
13
12
11
12
12
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
86
79
75
73
72
71
73
74
77
78
80
81
84
84
87
88
90
91
91
93

Pressure (mb)

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

Ozone (du)

396
404
403
403
402
404
406
408
410
412
414
415
417
418
419
420
421
417
413
409
404
398

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

Generated: 11/04/26 09:26:38. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+1.00