Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 94%

22:17

09:11

20 Bad
21 Bad
22 Bad
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 Bad
19 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)

68
61
51
28
28
30
33
43
44
59
66
72
74
83
78
100
100
100
100
100
100
100
96
95

Low Clouds (% Sky Obscured)

21
28
19
21
23
26
28
41
41
37
42
39
36
35
35
35
36
36
31
27
33
20
20
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
75
90
93
94
88
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
42
47
57
67
78
69
100
100
100
100
99
100
99
67
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

14
11
7
4
4
4
4
4
3
2
2
3
3
3
4
5
5
7
7
7
6
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
10
9
9
9
9
9
9
9
9
10
10
9
9
9
9
9
9
9
9
9
10

Relative Humidity (%)

71
78
83
84
83
84
84
84
86
87
86
84
80
74
68
62
59
59
58
57
58
58
60
63

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020

Ozone (du)

368
365
363
360
358
352
351
350
347
344
343
343
342
342
342
341
341
340
338
337
338
338
336
335

Saturday 1

Waning Gibbous 88%

22:28

10:28

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
19 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)

31
66
65
38
53
45
45
48
45
47
58
70
73
76
74
81
90
74
74
74
76
83
85
66

Medium Clouds (% Sky Obscured)

80
90
93
96
99
94
92
94
97
100
100
100
100
100
100
96
94
100
100
100
100
98
100
100

High Clouds (% Sky Obscured)

61
71
97
100
100
100
100
94
86
79
100
100
100
100
93
99
100
97
97
96
99
100
44
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
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
3
6
10
16
14
10
8
4
8
22
36
59
65
70
62
39
40
32
28
31
24
39
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
3
3
3
3
3
3
3
3
3
3
4
5
5
6
8
7
9
8
8
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
75
75
76
79
76
75
75
75
77
77
77
78
78
78
79
84
83
76
75
68
69
69
70

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

336
336
336
336
335
336
336
336
337
336
337
336
336
335
334
334
335
335
336
336
336
335
337
338

Sunday 2

Waning Gibbous 80%

22:39

11:45

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
19 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
100
100
100
100
94
95
99
94
92
93
90
94
95
98
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

78
79
82
86
100
88
94
70
78
87
65
90
90
86
90
75
90
94
94
95
96
98
100
100

Medium Clouds (% Sky Obscured)

92
95
95
60
92
99
97
58
48
55
82
85
86
62
44
34
30
36
43
48
47
45
47
41

High Clouds (% Sky Obscured)

100
100
100
55
28
100
65
62
35
83
41
41
40
40
45
32
51
60
69
91
76
57
40
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
8
6
4
7
9
8
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
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

56
35
28
54
70
79
68
55
54
36
40
43
35
41
25
37
45
61
72
71
61
62
70
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
6
6
6
6
5
6
7
7
7
7
7
7
7
6
8
12
10
8
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
83
86
87
87
84
84
87
87
89
87
90
90
85
81
72
62
67
72
73
80
81
81
85

Pressure (mb)

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

Ozone (du)

336
337
341
347
347
343
345
346
347
347
348
349
349
350
351
350
346
344
341
340
340
340
341
342

Monday 3

Waning Gibbous 71%

22:50

13:06

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
19 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)

100
100
100
100
100
99
97
96
97
99
100
98
96
93
93
92
93
92
90
90
91
83
91
94

Low Clouds (% Sky Obscured)

100
100
98
96
95
95
94
94
92
90
88
74
47
42
53
62
77
73
77
73
76
64
85
91

Medium Clouds (% Sky Obscured)

31
17
26
32
40
38
28
26
29
28
65
54
42
34
55
52
68
58
41
38
30
24
17
15

High Clouds (% Sky Obscured)

42
57
55
55
60
50
40
31
56
78
100
70
37
5
5
0
1
3
1
4
10
6
9
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

54
47
43
36
20
27
26
17
22
28
17
30
34
51
49
64
74
73
68
52
38
21
17
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
3
3
3
2
2
2
2
2
3
3
4
5
6
7
7
8
8
9
9
10
11

Chance of Frost

Temperature (°C)

17
17
17
17
16
16
16
16
16
16
16
17
18
18
19
19
19
19
19
19
19
19
19
18

Feels Like (°C)

17
17
17
17
17
17
17
17
17
17
17
17
19
19
20
20
20
20
19
19
19
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
92
92
92
92
92
93
93
95
93
92
89
82
77
77
78
75
70
67
64
65
72

Pressure (mb)

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

Ozone (du)

341
338
335
331
329
327
325
326
326
324
325
326
328
331
330
331
329
328
330
331
332
334
334
336

Tuesday 4

Waning Gibbous 60%

23:04

14:30

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
19 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)

94
94
90
76
80
76
79
75
74
75
72
96
94
93
92
92
92
93
95
98
95
92
93
94

Low Clouds (% Sky Obscured)

90
90
83
65
67
65
64
66
69
71
68
92
89
87
89
90
91
91
90
90
81
73
66
70

Medium Clouds (% Sky Obscured)

18
20
18
14
13
10
7
3
2
1
0
12
13
15
8
5
1
7
13
19
21
32
35
34

High Clouds (% Sky Obscured)

0
2
2
0
13
11
24
12
5
0
0
3
6
12
14
15
14
16
17
26
52
55
59
58

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

25
27
22
15
9
17
14
11
29
35
24
37
41
44
43
41
39
34
27
20
17
17
17
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
11
10
10
10
9
9
8
8
8
7
8
9
11
12
14
15
15
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
86
89
92
93
93
95
95
96
96
93
89
86
86
87
86
83
80
77
77
77
76

Pressure (mb)

1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018

Ozone (du)

337
336
336
336
336
336
335
336
337
337
337
338
339
339
340
341
342
343
344
345
346
346
347
347

Wednesday 5

Waning Gibbous 48%

23:22

15:58

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
19 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)

97
98
98
99
100
100
99
99
95
92
88
82
76
70
67
64
62
60
57
53
50
50
48
51

Low Clouds (% Sky Obscured)

73
75
77
78
79
82
84
85
81
76
72
71
70
69
65
63
60
56
49
45
45
45
42
44

Medium Clouds (% Sky Obscured)

33
27
25
20
18
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
61
58
54
48
42
42
36
29
28
30
20
11
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
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 (%)

13
10
10
9
8
9
8
2
6
8
6
7
6
1
6
6
1
2
1
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
15
15
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

76
78
76
75
74
71
71
71
70
69
69
68
66
65
64
62
59
56
57
58
59
62
62
65

Pressure (mb)

1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

347
348
348
347
345
344
342
340
339
341
344
346
349
352
355
351
346
341
339
336
334
331
329
327

Thursday 6

Third Quarter 36%

23:47

17:24

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 06:13, Set: 21:21, Transit: 13:46. Moon - Rise: 23:47, Set: 17:24. Civil Dark: 22:00 - 05:33. Nautical Dark: 22:53 - 04:41. Astro Dark: 00:02 - 03:33

Total Clouds (% Sky Obscured)

54
57
60
64
67
63
59
54
57
58
49
43
37
39
42
46
53

Low Clouds (% Sky Obscured)

50
53
54
55
57
53
46
40
42
43
47
43
37
39
42
46
53

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
4
12
21
27
26
26
27
20
12
3
2
1
0
5
10
14

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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
1
6
5
1
3
0
1
5
0
2
5
0
2
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
14
14
14
10
11
11
10
10
10
12
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

70
75
83
84
86
89
87
87
86
83
81
81
74
67
59
57
52

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

325
324
322
322
321
320
321
321
321
321
321
321
318
315
311
309
307

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

Generated: 31/07/26 20:24:52. Forecast: 31/07/26 to 06/08/26. Timezone: UTC+1.00