Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 98%

22:04

07:55

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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 OK

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)

31
29
33
42
35
35
35
35
35
35
44
55
55
55
64
66
70
62
51
56
53
61
51
39

Low Clouds (% Sky Obscured)

18
23
30
31
27
29
30
30
33
32
37
53
53
51
63
64
57
45
34
41
50
52
50
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
35
30
19
2
15
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
7
8
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 (%)

1
2
5
6
7
9
8
10
20
8
9
26
26
34
39
39
28
28
31
23
25
6
7
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)

13
12
10
6
5
5
5
5
5
6
5
6
6
7
10
11
12
12
13
13
13
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
10
10
9
10
9
9
9
9

Relative Humidity (%)

64
68
75
80
81
84
83
84
84
84
84
84
84
79
74
74
69
65
61
64
63
62
61
63

Pressure (mb)

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

Ozone (du)

364
367
370
375
375
365
364
364
364
363
363
363
363
362
362
362
362
363
363
362
361
361
362
363

Friday 31

Waning Gibbous 94%

22:17

09:11

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

35
30
36
37
37
38
46
44
31
43
31
42
65
75
99
100
100
100
100
100
93
87
84
78

Low Clouds (% Sky Obscured)

25
22
28
29
29
30
37
37
26
23
23
40
58
74
75
41
36
39
38
37
36
30
29
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
17
1
2
42
45
96
100
100
100
100
100
71
60
84
78

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
4
11
1
2
1
1
2
2
1
1
2
1
1
1
1
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)

10
8
6
4
4
4
3
3
3
3
3
3
2
2
3
3
4
4
5
6
6
5
5
4

Chance of Frost

Temperature (°C)

15
15
14
13
12
12
11
11
11
11
11
10
11
12
14
15
16
17
17
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
71
80
84
84
83
84
84
84
84
84
84
81
72
66
60
56
55
53
54
55
55
57
58

Pressure (mb)

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

Ozone (du)

367
369
366
363
358
357
354
353
352
349
348
347
346
345
345
344
345
344
342
341
341
342
341
340

Saturday 1

Waning Gibbous 88%

22:28

10:28

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
14 Bad
15 Bad
16 Bad
17 Bad
18 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)

94
98
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)

16
12
11
15
5
33
39
71
85
85
77
57
55
64
70
87
100
100
100
100
99
96
93
90

Medium Clouds (% Sky Obscured)

67
84
79
95
97
100
100
100
100
100
99
100
100
100
95
96
100
98
96
95
93
96
98
100

High Clouds (% Sky Obscured)

92
85
100
100
100
99
100
100
95
100
100
100
100
65
100
99
96
94
97
100
100
100
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

1
3
7
11
25
38
66
90
95
95
91
83
73
63
66
57
56
55
41
47
48
54
59
63

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.8
1
0.8
0.6
0.5
0.3
0
0.2
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
10
10
9
11
11
11
11

Relative Humidity (%)

61
66
74
79
82
81
80
79
77
76
75
76
76
76
75
75
74
75
74
71
78
79
80
82

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

339
338
337
338
337
338
338
338
339
339
339
339
339
339
338
337
336
336
337
337
337
337
337
338

Sunday 2

Waning Gibbous 80%

22:39

11:45

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
14 Bad
15 Bad
16 Bad
17 Bad
18 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
100
100
98
97
95
97
98
100
100
100
99
99
98
97
95
93
91
93
94
96
96
97
97

Low Clouds (% Sky Obscured)

92
93
95
89
84
80
82
82
84
84
65
83
81
81
82
83
88
89
90
86
82
85
85
77

Medium Clouds (% Sky Obscured)

98
96
92
79
91
91
75
95
98
95
98
96
81
92
75
58
53
56
63
74
87
92
93
94

High Clouds (% Sky Obscured)

100
96
99
82
63
40
35
25
15
27
63
90
67
41
13
9
4
0
2
4
11
12
24
31

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

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

Precipitation Probability (%)

68
68
66
56
46
16
34
41
46
43
43
45
42
36
21
22
17
8
11
9
5
7
6
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
6
6
6
6
5
5
5
5
5
5
5
5
5
6
6
7
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
13
13
13
13
13
13
13
14
14
15
16
17
18
19
18
18
18

Feels Like (°C)

13
13
12
12
13
12
12
12
12
12
12
11
11
12
12
13
14
15
16
17
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
86
83
82
83
82
81
80
79
79
75
71
68
64
58
56
52
52
53
56
62
66

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

338
338
337
336
336
337
338
340
343
345
345
346
345
342
340
339
338
338
337
337
337
337
338
339

Monday 3

Waning Gibbous 71%

22:50

13:06

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:08, Set: 21:26, Transit: 13:46. Moon - Rise: 22:50, Set: 13:06. Civil Dark: 22:06 - 05:28. Nautical Dark: 23:00 - 04:34. Astro Dark: 00:15 - 03:22

Total Clouds (% Sky Obscured)

96
93
90
81
77
70
69
71
70
81
90
100
93
97
100
99
98
97
93
90
87
75
64
53

Low Clouds (% Sky Obscured)

83
79
78
69
64
58
61
64
66
65
64
64
83
79
78
77
74
72
70
67
63
58
53
49

Medium Clouds (% Sky Obscured)

90
79
58
27
26
14
12
8
5
19
36
51
17
30
43
53
59
66
54
43
31
23
12
5

High Clouds (% Sky Obscured)

31
3
2
4
21
2
29
41
27
51
74
100
67
84
100
96
93
89
78
65
52
38
20
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
7
3
4
3
0
0
0
0
0
0
0
2
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
11
11

Relative Humidity (%)

70
73
75
80
83
82
80
80
79
79
82
82
82
78
75
73
71
66
64
62
61
60
62
64

Pressure (mb)

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

Ozone (du)

338
337
337
339
339
336
331
328
327
325
326
326
328
330
331
333
334
335
336
335
335
335
335
335

Tuesday 4

Waning Gibbous 60%

23:04

14:30

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:09, Set: 21:24, Transit: 13:46. Moon - Rise: 23:04, Set: 14:30. Civil Dark: 22:04 - 05:30. Nautical Dark: 22:58 - 04:37. Astro Dark: 00:10 - 03:26

Total Clouds (% Sky Obscured)

58
64
70
72
74
76
73
70
66
65
64
63
66
69
72
74
77
80
76
73
71
63
54
47

Low Clouds (% Sky Obscured)

54
60
66
70
73
75
72
69
65
64
62
62
66
69
72
74
77
79
76
73
71
63
54
47

Medium Clouds (% Sky Obscured)

4
4
4
3
3
3
3
2
2
1
1
0
0
0
0
6
15
26
36
40
41
36
32
22

High Clouds (% Sky Obscured)

1
1
2
3
5
8
7
5
3
4
4
3
16
26
40
52
61
54
54
55
55
36
23
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
4
1
3
3
1
3
2
1
3
4
2
5
5
0
16
21
22
28
31
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
17
16
16
15
14
14
14
13
13
13
13
14
15
15
15
15
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

68
74
83
90
90
89
87
87
87
87
86
86
86
82
78
73
68
64
60
63
65
67
73
78

Pressure (mb)

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

Ozone (du)

336
336
337
337
338
338
339
336
333
330
328
327
325
324
323
321
321
321
320
319
317
316
315
314

Wednesday 5

Waning Gibbous 48%

23:22

15:58

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

Sun - Rise: 06:11, Set: 21:22, Transit: 13:46. Moon - Rise: 23:22, Set: 15:58. Civil Dark: 22:02 - 05:31. Nautical Dark: 22:55 - 04:39. Astro Dark: 00:06 - 03:30

Total Clouds (% Sky Obscured)

50
54
57
63
69
75
73
71
71
72
74
80
81
82
80
84
89
92

Low Clouds (% Sky Obscured)

50
54
57
62
68
73
67
59
49
57
68
80
79
79
77
81
86
91

Medium Clouds (% Sky Obscured)

21
22
21
25
31
35
52
66
71
72
74
80
75
65
60
57
54
47

High Clouds (% Sky Obscured)

23
27
38
43
53
54
56
58
65
69
72
75
73
70
63
63
64
61

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

22
15
11
9
6
1
22
30
35
63
86
95
95
95
95
95
95
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
0.6
0.6
0.8
0.7
0.6
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
16
16
16
16
16
15
14
14
14
14
14
13
13
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
87
87
86
86
87
89
92
93
96
98
98
96
98
96
96

Pressure (mb)

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

Ozone (du)

313
313
313
313
313
314
314
315
316
316
319
321
323
323
322
322
324
325

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

Generated: 30/07/26 19:06:56. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+1.00