Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

13:51

22:14

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:30, Set: 20:59, Transit: 13:44. Moon - Rise: 13:51, Set: 22:14. Civil Dark: 21:37 - 05:53. Nautical Dark: 22:24 - 05:06. Astro Dark: 23:21 - 04:10

Total Clouds (% Sky Obscured)

95
96
97
97
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
99
100
99
100
100

Low Clouds (% Sky Obscured)

95
96
97
96
96
90
95
87
86
74
85
88
91
87
84
78
79
77
77
80
77
58
70
78

Medium Clouds (% Sky Obscured)

51
50
46
30
55
1
0
0
0
3
18
17
13
23
61
76
67
54
67
86
83
81
96
98

High Clouds (% Sky Obscured)

34
66
97
26
98
100
100
100
100
97
100
100
100
100
100
100
100
100
100
94
100
94
94
56

ISS Passover

Visibility (miles)

9
2
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
70
67
70
70
59
13
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
2
0
41
24
22
21
10
19
9
20
20
14
22
22
21
23
20
22
21
23
22
32
37

Precipitation Amount (mm)

0
0.2
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
10
10
10
10
9
10
9
9
9
8
8
8
8
10
11
13
13
13
13
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
18
18
18
17
16
16
15
15
15
15
15
14
15
15
14
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

91
95
98
98
98
98
93
96
95
92
89
90
93
92
92
90
89
85
81
78
79
77
73
78

Pressure (mb)

1018
1018
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1016
1016
1016
1016
1015
1015

Ozone (du)

293
292
292
294
294
295
298
298
297
299
299
299
297
298
298
298
299
298
299
298
297
296
297
297

Tuesday 18

Waxing Crescent 37%

15:07

22:30

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:32, Set: 20:57, Transit: 13:44. Moon - Rise: 15:07, Set: 22:30. Civil Dark: 21:34 - 05:55. Nautical Dark: 22:22 - 05:08. Astro Dark: 23:18 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
100
95
94
83
89
93
86
79
74
73
83
98
97
88
89
73
92
94
94
53
75

Low Clouds (% Sky Obscured)

87
93
94
86
79
85
76
87
90
86
79
74
73
78
92
75
81
82
49
80
91
91
44
69

Medium Clouds (% Sky Obscured)

100
100
100
98
57
31
16
36
22
0
0
0
0
16
38
36
27
37
35
47
34
34
0
8

High Clouds (% Sky Obscured)

97
99
100
73
54
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

65
95
95
95
68
50
38
46
43
35
24
14
24
35
44
64
67
68
69
80
74
73
70
56

Precipitation Amount (mm)

0.3
0.9
1.2
0.9
0.3
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.3

Wind Speed/Direction (mph)

13
9
9
10
9
9
8
8
9
10
13
13
13
12
13
15
15
16
17
18
18
18
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
12
13
13
13
12
12
10
9
10
10
9
10
10
11
11
13
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

86
90
93
93
90
92
92
92
92
87
83
76
80
83
84
86
89
87
83
80
87
85
85
83

Pressure (mb)

1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

298
299
301
305
310
312
316
323
330
333
335
334
334
335
337
343
337
336
338
343
344
343
343
344

Wednesday 19

Waxing Crescent 47%

16:20

22:51

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:34, Set: 20:55, Transit: 13:43. Moon - Rise: 16:20, Set: 22:51. Civil Dark: 21:32 - 05:57. Nautical Dark: 22:19 - 05:10. Astro Dark: 23:14 - 04:16

Total Clouds (% Sky Obscured)

70
70
59
85
82
83
90
90
92
91
89
82
78
80
86
79
76
82
86
90
85
80
76
81

Low Clouds (% Sky Obscured)

51
54
46
72
69
74
85
85
86
83
78
64
72
80
80
62
56
80
80
87
85
80
76
81

Medium Clouds (% Sky Obscured)

33
41
19
27
23
22
23
23
23
26
4
15
1
0
18
20
28
19
29
27
20
12
0
12

High Clouds (% Sky Obscured)

0
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

52
51
43
43
54
37
50
55
48
44
44
20
29
32
40
43
53
40
40
39
19
13
9
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
13
12
11
11
10
10
10
10
8
7
8
8
7
10
12
15
16
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
13
13
12
12
12
12
12
12
12
13
13
12
12
12
12
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

85
83
84
87
89
89
89
89
86
86
87
87
89
87
89
86
87
86
85
80
78
73
67
66

Pressure (mb)

1007
1006
1006
1007
1007
1007
1007
1008
1007
1007
1007
1007
1008
1008
1009
1009
1010
1011
1012
1012
1013
1013
1013
1014

Ozone (du)

345
342
342
342
342
341
342
344
346
347
346
345
345
345
345
345
343
342
341
340
339
341
342
342

Thursday 20

First Quarter 57%

No Rise

23:19

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:35, Set: 20:53, Transit: 13:43. Moon - Rise: No Rise, Set: 23:19. Civil Dark: 21:30 - 05:58. Nautical Dark: 22:16 - 05:12. Astro Dark: 23:11 - 04:18

Total Clouds (% Sky Obscured)

69
68
65
66
63
67
67
71
71
76
73
68
77
78
68
59
53
62
73
79
81
85
86
68

Low Clouds (% Sky Obscured)

54
40
40
48
40
37
35
46
57
72
67
50
71
71
57
44
36
36
48
41
50
64
59
51

Medium Clouds (% Sky Obscured)

22
33
26
17
8
13
13
14
12
8
7
9
9
10
7
4
0
13
27
43
46
42
39
24

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
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 (%)

19
22
15
7
4
9
19
19
24
25
24
30
21
15
17
15
5
6
7
5
9
17
14
20

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)

15
16
16
14
12
10
8
9
9
9
9
8
8
8
7
8
10
11
11
12
13
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
76
74
75
74
79
81
83
83
81
86
88
86
83
79
75
65
56
52
54
57
58
59

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

340
340
341
341
341
340
340
341
341
342
343
344
345
346
346
346
347
347
348
349
349
348
348
348

Friday 21

Waxing Gibbous 66%

17:25

23:58

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

Sun - Rise: 06:37, Set: 20:51, Transit: 13:43. Moon - Rise: 17:25, Set: 23:58. Civil Dark: 21:28 - 06:00. Nautical Dark: 22:14 - 05:14. Astro Dark: 23:08 - 04:21

Total Clouds (% Sky Obscured)

43
28
34
45
56
60
61
60
58
52
52
38
27
16
42
37
32
41
49
58
52
43
32
30

Low Clouds (% Sky Obscured)

29
23
27
35
44
53
57
60
57
52
52
38
27
16
40
34
25
27
31
35
31
29
27
24

Medium Clouds (% Sky Obscured)

11
0
5
9
14
9
4
0
1
1
2
2
1
0
5
6
8
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
24
12
5
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 (%)

18
9
16
21
17
23
23
8
11
15
4
10
11
2
9
10
1
4
4
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
14
13
11
9
8
7
7
6
6
6
6
6
6
6
8
9
10
11
12
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
11
11
11
11
10
10
10
9
9
9
9
9
9
10
10
11
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

61
64
70
76
84
84
84
84
83
84
87
87
87
90
90
84
79
73
68
61
56
56
56
57

Pressure (mb)

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

Ozone (du)

348
349
350
351
352
353
354
355
355
356
357
357
357
358
358
357
355
354
355
355
355
354
353
352

Saturday 22

Waxing Gibbous 75%

18:20

00:50

17 OK
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 06:38, Set: 20:49, Transit: 13:42. Moon - Rise: 18:20, Set: 00:50. Civil Dark: 21:25 - 06:02. Nautical Dark: 22:11 - 05:16. Astro Dark: 23:04 - 04:24

Total Clouds (% Sky Obscured)

28
28
32
37
41
43
45
47
48
44
45
44
42
41
43
45
48
52
56
61
69
74
80
78

Low Clouds (% Sky Obscured)

21
21
23
27
31
36
40
44
43
44
45
44
42
41
40
43
43
43
46
46
50
51
55
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
25
35
23
17
14
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
14

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

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
13
13
11
10
7
7
7
7
6
6
5
5
5
5
5
5
6
7
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
67
74
78
83
89
89
89
89
88
88
90
88
90
88
81
73
68
63
58
55
58
60
63

Pressure (mb)

1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

353
353
353
353
353
353
354
355
356
356
356
356
354
353
351
350
349
349
348
347
347
346
346
346

Sunday 23

Waxing Gibbous 83%

19:02

01:54

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 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:40, Set: 20:47, Transit: 13:42. Moon - Rise: 19:02, Set: 01:54. Civil Dark: 21:23 - 06:04. Nautical Dark: 22:09 - 05:19. Astro Dark: 23:01 - 04:27

Total Clouds (% Sky Obscured)

81
79
75
70
65
66
67
68
63
58
50
57
59
53
41
30
25
28
31
36

Low Clouds (% Sky Obscured)

52
48
48
51
52
52
53
54
53
48
44
46
48
53
41
30
25
28
28
30

Medium Clouds (% Sky Obscured)

13
15
16
11
11
12
11
13
7
3
0
0
0
0
0
0
0
5
10
17

High Clouds (% Sky Obscured)

27
40
22
11
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
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

Precipitation Type

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

Precipitation Probability (%)

4
0
4
3
0
2
3
3
4
7
4
5
4
2
3
4
3
11
12
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
7
6
4
4
4
3
3
3
4
3
3
3
3
3
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
75
82
86
93
93
95
93
95
93
93
91
91
91
86
80
75
71
66

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

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

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

Generated: 17/08/26 17:39:56. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+1.00