Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 89%

No Rise

03:42

19 OK
20 OK
21 Good
22 OK
23 OK
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: 05:29, Set: 21:44, Transit: 13:37. Moon - Rise: No Rise, Set: 03:42. Civil Dark: 22:29 - 04:44. Nautical Dark: 23:35 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
19
16
24
22
40
59
81
90
90
90
84
83
88
100
100
100
91
93
98
95
95
99
100

Low Clouds (% Sky Obscured)

0
1
0
21
21
40
58
80
88
90
90
84
79
78
82
87
89
90
93
98
84
77
81
76

Medium Clouds (% Sky Obscured)

7
13
10
3
0
0
0
0
0
0
0
0
0
0
20
8
19
0
0
6
55
55
42
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
45
72
100
67
56
3
0
3
38
42
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
2
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

Fog (%)

0
0
0
0
0
0
0
23
98
57
20
9
1
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 (%)

5
2
0
1
1
1
1
4
4
4
6
5
5
9
9
6
11
9
10
13
7
14
16
21

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)

11
9
5
3
2
3
4
4
5
5
5
5
5
5
6
6
9
11
12
13
13
12
11
14

Chance of Frost

Temperature (°C)

21
21
20
19
18
17
16
16
15
15
14
14
14
14
15
15
16
16
16
15
15
15
15
15

Feels Like (°C)

24
24
23
22
21
19
18
17
16
15
14
15
14
15
15
14
14
13
14
13
12
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

66
74
84
92
93
95
98
96
95
93
90
90
87
82
79
77
74
73
72
75
76
80
82
79

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1016
1016

Ozone (du)

330
332
334
338
340
344
347
348
351
351
349
346
342
337
334
332
331
328
339
338
338
339
339
337

Thursday 28

Waxing Gibbous 95%

19:17

03:57

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

Sun - Rise: 05:28, Set: 21:45, Transit: 13:37. Moon - Rise: 19:17, Set: 03:57. Civil Dark: 22:31 - 04:43. Nautical Dark: 23:38 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
98
88
95
95
95
97
100
100
100
100
95
55
47
50
56
49
58
68
96
88
72
84

Low Clouds (% Sky Obscured)

73
88
94
76
89
92
92
94
100
97
93
98
93
46
44
47
53
45
43
48
51
47
42
44

Medium Clouds (% Sky Obscured)

62
28
64
67
70
24
20
19
3
1
10
60
41
7
0
0
0
0
0
0
0
0
2
22

High Clouds (% Sky Obscured)

93
49
58
58
51
9
6
2
41
45
67
47
24
0
0
0
0
4
42
45
90
68
52
65

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 (%)

11
12
9
14
12
14
22
25
26
19
27
23
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
92
92
90
93
93
95
95
95
95
93
87
77
71
67
65
63
62
60
58
59
62

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

336
334
336
337
340
341
343
344
345
349
354
356
352
349
347
347
346
346
345
342
341
339
338
338

Friday 29

Waxing Gibbous 98%

20:32

04:18

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: 05:27, Set: 21:47, Transit: 13:38. Moon - Rise: 20:32, Set: 04:18. Civil Dark: 22:32 - 04:42. Nautical Dark: 23:40 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
91
77
82
87
94
94
80
85
93

Low Clouds (% Sky Obscured)

30
32
48
53
51
46
71
67
71
100
100
100
99
93
88
91
77
80
83
85
78
64
65
80

Medium Clouds (% Sky Obscured)

54
54
64
56
74
93
70
99
100
100
100
97
91
55
55
4
0
5
17
24
34
31
25
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
35
35
0
0
28
60
90
73
74
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
3
1
9
9
5
2
0
0
7
9
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
7
5
3
12
65
95
95
95
95
91
62
58
37
36
24
24
24
9
16
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
1.2
0.7
1.1
0.6
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
10
10
11
11
11
11
11
11
11
12
12
13
13
13
13
14
14
14
14
11
11
12

Relative Humidity (%)

66
71
79
84
89
92
92
90
93
92
90
93
95
95
95
95
95
95
96
96
90
77
76
83

Pressure (mb)

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

Ozone (du)

336
336
336
336
336
336
337
336
337
338
339
340
344
345
354
357
363
365
362
361
364
369
374
373

Saturday 30

Waxing Gibbous 100%

21:44

04:46

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: 05:27, Set: 21:48, Transit: 13:38. Moon - Rise: 21:44, Set: 04:46. Civil Dark: 22:34 - 04:41. Nautical Dark: 23:42 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
99
98
96
95
92
96
97
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
86
86
86
86
81
88
89
86
71
71
83
89
94
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

25
26
28
32
40
100
97
94
53
76
52
46
66
72
53
39
49
37
37
49
94
91
22
19

High Clouds (% Sky Obscured)

70
80
100
100
100
100
74
45
15
9
4
0
0
0
0
0
0
1
25
56
84
59
30
0

ISS Passover

Visibility (miles)

6
8
9
8
9
9
8
9
9
9
4
0
9
9
9
9
9
9
9
9
9
7
7
4

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

Precipitation Probability (%)

31
25
23
26
28
35
41
44
53
45
45
52
48
45
39
32
32
23
17
21
41
51
45
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13

Relative Humidity (%)

87
92
92
93
93
95
96
95
96
98
98
98
95
92
90
92
92
92
93
90
89
90
95
96

Pressure (mb)

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

Ozone (du)

360
352
346
342
343
345
346
346
346
345
346
344
342
337
333
334
333
332
331
333
332
333
336
336

Sunday 31

Full Moon 99%

22:49

05:25

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: 05:26, Set: 21:49, Transit: 13:38. Moon - Rise: 22:49, Set: 05:25. Civil Dark: 22:35 - 04:40. Nautical Dark: 23:44 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
94
84
76
71
74
72
69

Low Clouds (% Sky Obscured)

100
100
100
95
90
85
89
95
100
100
100
100
100
100
100
94
86
78
77
75
71
73
71
69

Medium Clouds (% Sky Obscured)

16
16
52
59
33
40
85
50
50
38
26
71
68
40
11
9
7
5
4
3
0
3
4
6

High Clouds (% Sky Obscured)

1
2
3
32
59
88
94
100
100
74
49
23
68
37
10
11
9
4
2
1
0
0
0
0

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
5
5
5
6

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

Precipitation Probability (%)

45
30
32
48
64
95
95
95
91
74
45
40
80
86
95
75
65
65
46
44
46
45
40
40

Precipitation Amount (mm)

0.3
0
0
0
0
1
1.2
0.9
0.5
0.4
0
0
0.4
0.6
1
0.4
0.3
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
6
7
7
8
7
7
6
11
11
12
13
15
17
17
18
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
100
100
100
98
100
100
98
100
98
98
96
98
96
93
92
89
84
80
78
82
84

Pressure (mb)

1013
1012
1012
1012
1011
1011
1010
1009
1009
1008
1007
1007
1006
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

339
339
340
340
341
342
341
342
342
344
346
347
350
356
362
368
372
375
379
382
385
388
391
394

Monday 1

Waning Gibbous 97%

23:44

06:16

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: 05:25, Set: 21:50, Transit: 13:38. Moon - Rise: 23:44, Set: 06:16. Civil Dark: 22:36 - 04:39. Nautical Dark: 23:46 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
81
87
91
96
100
99
99
98
99
99
100
97
94
94
97
97
96
77
58
42
50
63
68

Low Clouds (% Sky Obscured)

70
71
72
80
87
95
93
92
88
84
82
80
77
74
71
75
79
84
77
58
42
50
63
66

Medium Clouds (% Sky Obscured)

18
29
38
51
65
78
75
72
68
76
76
80
69
58
41
33
32
30
24
14
9
9
4
0

High Clouds (% Sky Obscured)

3
6
8
39
69
100
88
77
59
31
27
25
13
5
0
0
0
0
0
0
1
19
35
49

ISS Passover

Visibility (miles)

6
7
8
9
6
3
0
1
3
4
6
7
9
8
7
6
7
8
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

30
24
35
34
27
38
37
33
38
35
30
37
39
34
33
39
51
69
71
64
59
39
24
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
10
10
11
10
10
10
10
10
11
10
10
10
10
11
11
10
10
10
11
11
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
92
95
96
98
98
98
98
95
95
93
95
95
95
92
87
84
82
79
75
75
76

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

396
397
398
398
395
391
387
387
388
388
388
389
390
386
382
378
373
368
364
361
358
354
352
349

Tuesday 2

Waning Gibbous 93%

00:26

07:19

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: 05:24, Set: 21:51, Transit: 13:38. Moon - Rise: 00:26, Set: 07:19. Civil Dark: 22:38 - 04:38. Nautical Dark: 23:48 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
72
72
73
80
87
88
89
89
90
91
92
93
94
95
95
94
94

Low Clouds (% Sky Obscured)

60
52
50
60
66
68
72
77
81
82
85
86
81
76
71
67
62
58

Medium Clouds (% Sky Obscured)

8
16
23
31
42
52
60
68
76
64
50
34
38
45
50
40
33
28

High Clouds (% Sky Obscured)

53
47
61
70
75
76
68
44
35
23
13
23
34
53
84
74
51
30

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
5
3
2
1
1
0
2
5
7
7
7

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

Precipitation Probability (%)

12
13
10
31
49
77
82
83
95
95
75
68
64
63
66
59
50
45

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.5
0.4
0.7
0.8
0.4
0.4
0.3
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
87
93
93
95
95
96
96
98
96
98
98
92
86
80
80
80

Pressure (mb)

1005
1005
1006
1006
1005
1005
1004
1004
1003
1002
1002
1002
1002
1002
1002
1002
1002
1001

Ozone (du)

347
346
346
346
346
347
347
348
349
351
352
353
355
361
367
374
383
392

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

Generated: 27/05/26 19:33:09. Forecast: 27/05/26 to 02/06/26. Timezone: UTC+1.00