Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

21:29

04:08

03 Bad
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

Sun - Rise: 05:57, Set: 21:36, Transit: 13:47. Moon - Rise: 21:29, Set: 04:08. Civil Dark: 22:18 - 05:15. Nautical Dark: 23:15 - 04:18. Astro Dark: 00:44 - 02:55

Total Clouds (% Sky Obscured)

100
100
99
91
87
77
74
93
66
96
88
89
94
93
83
66
93
100
96
100
100
100
99
100

Low Clouds (% Sky Obscured)

79
68
87
67
53
48
46
50
47
44
54
69
70
73
66
60
74
92
81
100
100
100
91
87

Medium Clouds (% Sky Obscured)

93
90
74
73
40
30
19
17
17
57
54
60
63
35
31
5
12
22
38
45
46
49
46
69

High Clouds (% Sky Obscured)

95
84
25
9
26
8
14
50
3
60
42
0
1
40
15
4
60
100
75
100
61
80
77
100

ISS Passover

Visibility (miles)

8
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
0
6
16
6
3
9
7
7
8
9
8
5
2
5
5
7
9
16
33
47
44
43
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2

Wind Speed/Direction (mph)

12
12
12
9
9
9
10
11
11
12
13
13
13
13
12
11
10
9
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
98
90
79
75
70
67
66
67
69
71
75
76
77
81
85
90
92
95
96
98

Pressure (mb)

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

Ozone (du)

329
331
331
333
334
336
336
339
342
344
344
345
345
344
342
340
340
338
337
335
334
334
334
335

Wednesday 29

Full Moon 100%

21:49

05:22

03 Bad
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 OK
18 Bad
19 Bad
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:59, Set: 21:34, Transit: 13:46. Moon - Rise: 21:49, Set: 05:22. Civil Dark: 22:16 - 05:17. Nautical Dark: 23:13 - 04:20. Astro Dark: 00:38 - N/A

Total Clouds (% Sky Obscured)

97
100
99
100
100
99
99
96
93
89
94
70
74
67
34
65
46
35
46
54
55
51
49
65

Low Clouds (% Sky Obscured)

89
86
62
47
51
47
64
90
84
84
72
70
70
44
26
49
39
26
34
41
46
40
39
63

Medium Clouds (% Sky Obscured)

72
78
67
92
100
97
97
44
65
72
89
60
71
31
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
100
92
100
84
29
1
0
0
1
0
0
5
18
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
9
9
9
9
9
9
9
3
3
4
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
70
9
2
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
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
35
17
21
52
72
46
38
67
95
95
62
20
4
5
5
2
3
3
16
7
13
22
27

Precipitation Amount (mm)

0
0
0
0
0
0.5
0
0
0.4
1.9
1.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
6
7
7
8
7
7
6
8
8
8
10
12
12
12
9
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
96
96
92
85
79
83
85
95
96
93
89
73
71
75
80
79
86
89
87
87
90

Pressure (mb)

1013
1013
1013
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

338
341
342
341
340
345
345
342
342
341
342
344
347
355
362
364
365
365
365
363
363
364
361
361

Thursday 30

Waning Gibbous 98%

22:04

06:39

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

Sun - Rise: 06:00, Set: 21:33, Transit: 13:46. Moon - Rise: 22:04, Set: 06:39. Civil Dark: 22:14 - 05:19. Nautical Dark: 23:10 - 04:23. Astro Dark: 00:33 - 03:00

Total Clouds (% Sky Obscured)

56
66
84
86
70
74
75
60
57
51
43
40
35
33
25
30
45
34
33
42
49
45
47
45

Low Clouds (% Sky Obscured)

52
56
78
78
70
71
75
60
57
51
42
34
22
21
16
18
26
25
29
38
44
39
39
37

Medium Clouds (% Sky Obscured)

0
8
14
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
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
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 (%)

22
29
35
39
29
8
14
5
1
2
0
0
0
0
0
0
0
3
5
7
7
19
9
16

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)

8
8
8
8
7
8
10
10
9
11
12
12
12
13
13
12
11
10
8
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
89
84
78
71
70
64
59
59
58
57
56
60
63
65
69
78
84
86
87
87
86

Pressure (mb)

1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

362
363
365
365
365
366
366
366
366
367
369
370
369
370
369
369
371
370
370
368
367
365
364
363

Friday 31

Waning Gibbous 98%

22:17

07:55

03 OK
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

Sun - Rise: 06:02, Set: 21:31, Transit: 13:46. Moon - Rise: 22:17, Set: 07:55. Civil Dark: 22:12 - 05:21. Nautical Dark: 23:08 - 04:25. Astro Dark: 00:28 - 03:05

Total Clouds (% Sky Obscured)

41
50
64
79
79
76
99
98
97
95
93
90
88
81
65
64
63
63
66
76
88
96
97
89

Low Clouds (% Sky Obscured)

27
29
32
33
33
29
34
61
77
83
68
72
58
47
29
29
28
27
22
21
36
55
66
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
16
24
24
18
18
16
12
8
11
15
19
33
45
61
68
66

High Clouds (% Sky Obscured)

0
18
40
60
60
61
98
96
91
85
68
47
27
17
5
3
14
27
40
47
55
62
52
41

ISS Passover

Visibility (miles)

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

6
10
10
10
17
32
28
36
35
28
27
22
8
10
10
3
6
16
6
6
8
3
16
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
83
81
75
71
69
72
74
73
68
67
63
62
64
67
71
74
80
83
79
77
77

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020

Ozone (du)

364
364
362
359
359
356
354
351
350
348
346
344
344
343
342
342
343
344
344
348
349
348
347
347

Saturday 1

Waning Gibbous 94%

22:28

09:11

03 Bad
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

Sun - Rise: 06:03, Set: 21:29, Transit: 13:46. Moon - Rise: 22:28, Set: 09:11. Civil Dark: 22:10 - 05:22. Nautical Dark: 23:05 - 04:27. Astro Dark: 00:24 - 03:09

Total Clouds (% Sky Obscured)

90
89
81
75
73
78
85
82
86
87
91
88
91
95
89
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
53
58
57
58
58
67
64
66
69
70
73
75
70
65
61
37
46
55
53
49
45
52
54

Medium Clouds (% Sky Obscured)

63
59
54
45
39
39
39
39
34
40
38
37
38
45
49
48
28
48
69
79
90
100
97
94

High Clouds (% Sky Obscured)

29
44
53
63
62
60
55
45
31
20
47
63
87
95
89
100
100
100
100
100
100
100
97
93

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

Precipitation Probability (%)

36
43
49
53
51
51
54
55
57
58
59
60
62
71
78
84
0
0
0
4
6
7
18
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
87
86
79
73
68
65
60
59
59
59
59
60
62
64
67
70
74
75
75
76
77

Pressure (mb)

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

Ozone (du)

347
347
347
346
344
343
344
343
342
342
342
340
338
337
337
336
336
336
337
338
339
341
342
343

Sunday 2

Waning Gibbous 88%

22:39

10:28

03 Bad
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

Sun - Rise: 06:05, Set: 21:28, Transit: 13:46. Moon - Rise: 22:39, Set: 10:28. Civil Dark: 22:08 - 05:24. Nautical Dark: 23:03 - 04:30. Astro Dark: 00:19 - 03:14

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
100
100

Low Clouds (% Sky Obscured)

60
64
68
66
61
51
41
44
48
53
60
64
66
67
68
71
76
81
87
82
74
68
73
79

Medium Clouds (% Sky Obscured)

91
93
96
99
99
98
98
97
96
95
97
98
100
100
100
100
100
100
99
98
96
93
93
95

High Clouds (% Sky Obscured)

91
94
95
95
93
90
86
82
75
65
64
67
67
68
71
77
66
59
45
40
38
50
53
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
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

Precipitation Probability (%)

29
25
24
24
31
36
41
39
35
29
32
37
41
53
61
66
77
76
79
76
77
81
79
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
83
86
84
83
83
82
80
79
82
84
86
86
86
87
86
86
84
84
84
86
84

Pressure (mb)

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

Ozone (du)

343
343
343
343
342
342
342
341
340
339
338
336
334
332
332
331
331
331
330
330
330
331
331
330

Monday 3

Waning Gibbous 80%

22:50

11:45

03 Bad
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: 06:06, Set: 21:26, Transit: 13:46. Moon - Rise: 22:50, Set: 11:45. Civil Dark: 22:06 - 05:26. Nautical Dark: 23:00 - 04:32. Astro Dark: 00:15 - 03:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

84
75
66
56
55
52
50
46
43
39
47
56
67
74
80
84
85
87
88
88
88
91

Medium Clouds (% Sky Obscured)

98
96
93
91
94
97
100
100
100
100
100
100
100
100
99
99
96
94
93
87
80
76

High Clouds (% Sky Obscured)

59
77
90
100
100
100
100
100
100
100
100
100
100
97
94
91
70
48
27
34
41
50

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

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

Precipitation Probability (%)

71
60
55
56
56
56
58
56
60
67
81
89
95
85
74
57
64
72
75
90
95
95

Precipitation Amount (mm)

0.4
0.3
0.2
0.2
0.2
0.2
0.3
0
0.2
0.3
0.5
0.7
0.8
0.5
0.3
0
0
0.2
0.2
0.5
0.8
1

Wind Speed/Direction (mph)

5
5
5
5
6
6
6
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
15
16
16
16
16
16
16
16
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
82
79
76
68
60
54
60
66
72
74
77
78
79
80
82
83
84

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

329
328
329
330
331
331
331
331
332
333
334
334
334
334
336
338
341
341
341
341
341
342

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

Generated: 28/07/26 03:11:57. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+1.00