Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 97%

21:02

04:08

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: 05:57, Set: 21:37, Transit: 13:47. Moon - Rise: 21:02, Set: 04:08. Civil Dark: 22:19 - 05:15. Nautical Dark: 23:17 - 04:18. Astro Dark: 00:50 - 02:49

Total Clouds (% Sky Obscured)

95
96
97
98
100
99
100
100
100
99
100
99
98
97
97
95
82
77
68
98
97
99
96
80

Low Clouds (% Sky Obscured)

95
93
96
94
93
90
93
91
94
96
93
82
69
75
87
86
62
60
47
58
74
80
82
65

Medium Clouds (% Sky Obscured)

33
23
35
18
20
16
73
86
67
74
87
86
45
51
54
72
62
59
32
70
40
47
55
48

High Clouds (% Sky Obscured)

3
18
49
86
100
97
100
100
99
96
95
94
89
63
22
24
3
2
8
66
46
36
16
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
0
0
0
0
1
3
6
4
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
8
2
3
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
1
7
7
16
31
39
22
7
13
3
4
12
3
7
6
4
5
5
9
8
9
9
6

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
19

Feels Like (°C)

19
19
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17
18
18
17
17
17
18

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
16
16
16
15
14
14
14
14

Relative Humidity (%)

91
90
88
89
90
95
96
98
98
98
98
98
96
98
98
96
96
95
90
82
77
76
75
73

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1018
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

319
320
319
319
320
321
320
322
324
324
323
325
326
327
329
329
332
334
333
333
333
334
336
340

Tuesday 28

Waxing Gibbous 100%

21:29

05:22

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: 05:59, Set: 21:36, Transit: 13:46. Moon - Rise: 21:29, Set: 05:22. Civil Dark: 22:18 - 05:17. Nautical Dark: 23:15 - 04:20. Astro Dark: 00:44 - 02:55

Total Clouds (% Sky Obscured)

76
87
91
88
89
93
100
99
100
100
100
100
100
71
100
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
66
66
71
74
89
100
98
100
100
92
87
83
71
74
78
53
47
28
26
55
69
95
97

Medium Clouds (% Sky Obscured)

31
7
32
32
36
35
40
40
36
28
20
0
0
0
0
35
17
64
65
95
85
92
82
78

High Clouds (% Sky Obscured)

2
49
64
75
75
58
1
12
38
40
92
86
100
51
100
86
100
100
100
90
74
72
74
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
0
4
4
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
70
20
70
70
70
70
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

8
6
5
7
17
17
20
28
52
37
49
51
31
23
18
7
4
3
3
3
6
13
35
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
19
19
18
18
17
17
17
17
17
16
16
16
15
15
15
16
17
17
18
18
17

Feels Like (°C)

18
19
19
19
18
18
17
16
17
16
16
17
17
17
15
15
15
14
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

73
72
74
75
75
78
82
85
89
92
93
96
98
98
95
96
96
95
89
83
76
72
72
83

Pressure (mb)

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

Ozone (du)

342
344
344
343
340
339
338
338
338
336
335
334
333
335
336
336
337
340
342
343
342
341
339
338

Wednesday 29

Full Moon 100%

21:49

06:39

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: 06:00, Set: 21:34, Transit: 13:46. Moon - Rise: 21:49, Set: 06:39. Civil Dark: 22:16 - 05:19. Nautical Dark: 23:13 - 04:23. Astro Dark: 00:38 - 03:00

Total Clouds (% Sky Obscured)

100
98
98
100
100
100
100
98
80
73
72
58
63
72
75
77
74
71
64
63
64
51
50
51

Low Clouds (% Sky Obscured)

98
95
93
94
91
97
94
84
80
73
34
40
59
72
70
77
71
64
52
48
58
39
36
42

Medium Clouds (% Sky Obscured)

97
94
85
79
95
84
99
97
67
22
0
0
0
0
0
0
0
1
2
3
2
1
0
0

High Clouds (% Sky Obscured)

36
37
42
55
50
45
57
40
35
35
35
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

53
71
61
80
95
95
95
95
31
2
3
5
6
5
19
11
20
27
38
33
29
28
25
19

Precipitation Amount (mm)

0
0.2
0
0.5
1.6
1.8
3.1
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
95
90
87
93
95
95
92
89
89
90
90
84
89
89
87
84
80
76
68
62
60

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

339
340
341
341
342
341
342
344
347
352
361
363
360
359
360
361
361
360
359
359
360
360
361
362

Thursday 30

Waning Gibbous 98%

22:04

07:55

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: 06:02, Set: 21:33, Transit: 13:46. Moon - Rise: 22:04, Set: 07:55. Civil Dark: 22:14 - 05:21. Nautical Dark: 23:10 - 04:25. Astro Dark: 00:33 - 03:05

Total Clouds (% Sky Obscured)

47
41
45
52
51
48
46
47
46
48
50
53
55
55
57
60
59
56
56
61
58
51
49
45

Low Clouds (% Sky Obscured)

38
27
29
48
41
33
29
29
27
27
28
39
45
40
41
50
43
37
39
61
47
40
39
39

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
7
7
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 (%)

15
5
20
9
15
20
21
17
13
12
5
16
15
10
24
21
8
23
31
33
32
27
18
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
55
55
60
61
66
69
75
76
76
79
80
83
84
84
84
84
81
77
75
71
67
66
62

Pressure (mb)

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

Ozone (du)

362
362
365
370
378
376
373
374
375
376
379
381
377
377
372
369
367
367
367
367
366
366
366
365

Friday 31

Waning Gibbous 94%

22:17

09:11

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: 06:03, Set: 21:31, Transit: 13:46. Moon - Rise: 22:17, Set: 09:11. Civil Dark: 22:12 - 05:22. Nautical Dark: 23:08 - 04:27. Astro Dark: 00:28 - 03:09

Total Clouds (% Sky Obscured)

44
47
59
61
66
72
74
81
75
75
81
87
94
98
100
100
99
99
99
100
100
99
99
99

Low Clouds (% Sky Obscured)

39
46
56
51
55
50
46
44
44
44
44
45
46
48
59
65
66
66
69
68
51
40
34
32

Medium Clouds (% Sky Obscured)

1
0
1
2
3
16
28
40
45
49
48
54
64
75
100
95
95
95
90
90
80
74
79
85

High Clouds (% Sky Obscured)

2
4
7
11
12
28
48
75
75
75
81
87
94
98
89
79
68
79
89
100
99
99
98
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
Very Light Rain
None

Precipitation Probability (%)

19
22
25
19
16
17
19
16
13
8
6
16
16
7
15
16
17
25
33
40
48
53
60
62

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
0.2
0

Wind Speed/Direction (mph)

13
13
14
13
13
12
9
6
5
5
4
4
4
4
3
4
4
4
4
5
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
9
9
10
10
10
9
9
9
9
9
9
9
9
9
9
8
9
8
8
8

Relative Humidity (%)

59
61
64
66
65
68
74
80
83
83
83
84
84
84
84
84
84
84
79
72
69
66
63
59

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

364
363
363
363
361
360
359
358
357
355
354
352
350
347
345
345
344
343
344
344
345
344
343
342

Saturday 1

Waning Gibbous 88%

22:28

10:28

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: 06:05, Set: 21:29, Transit: 13:46. Moon - Rise: 22:28, Set: 10:28. Civil Dark: 22:10 - 05:24. Nautical Dark: 23:05 - 04:30. Astro Dark: 00:24 - 03:14

Total Clouds (% Sky Obscured)

100
100
99
98
97
97
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
26
29
32
39
43
47
61
68
75
84
87
88
89
86
83
80
82
85
88
83
77
72
75

Medium Clouds (% Sky Obscured)

91
99
84
72
55
68
81
91
95
95
95
97
98
100
97
94
91
88
85
87
89
92
93
87

High Clouds (% Sky Obscured)

51
27
28
29
34
66
79
84
90
94
100
89
73
51
57
72
90
68
50
30
43
54
72
51

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

Precipitation Probability (%)

56
46
42
37
32
45
56
69
63
56
44
55
61
64
68
68
65
61
60
63
71
80
92
79

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0.2
0.3
0.3
0.2
0.2
0
0.2
0.4
0.6
0.9
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
14
13
13
13
13
14
14
14
14
14
14
14
14
15
15
15
15

Feels Like (°C)

14
13
13
13
13
14
13
13
14
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

59
59
59
60
62
63
68
72
79
79
78
78
78
76
76
75
74
73
70
68
66
61
59
56

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

340
339
337
335
334
332
332
331
331
332
333
334
335
336
337
335
333
332
330
329
328
328
327
327

Sunday 2

Waning Gibbous 80%

22:39

11:45

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: 06:06, Set: 21:28, Transit: 13:46. Moon - Rise: 22:39, Set: 11:45. Civil Dark: 22:08 - 05:26. Nautical Dark: 23:03 - 04:32. Astro Dark: 00:19 - 03:18

Total Clouds (% Sky Obscured)

100
99
99
98
96
98
99
100
100
100
100
100
100
100
94
88
83

Low Clouds (% Sky Obscured)

78
81
77
73
67
66
64
59
58
57
53
54
56
59
52
45
38

Medium Clouds (% Sky Obscured)

81
72
62
52
44
48
55
67
75
84
91
94
97
99
94
88
83

High Clouds (% Sky Obscured)

28
1
20
39
57
71
85
100
100
100
100
78
59
47
43
44
50

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

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

Precipitation Probability (%)

71
69
59
45
22
23
22
17
24
27
22
27
27
17
23
24
22

Precipitation Amount (mm)

0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
2
2
2
2
3
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
16
17
17
17
17
16
16
15
15
15
14
14
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
52
50
52
53
56
62
70
79
79
80
82
79
78
75
75
75

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

328
328
329
328
328
328
327
326
325
325
326
326
327
327
328
328
329

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

Generated: 27/07/26 14:04:47. Forecast: 27/07/26 to 02/08/26. Timezone: UTC+1.00