Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 72%

14:46

03:43

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:35, Set: 21:25, Transit: 13:30. Moon - Rise: 14:46, Set: 03:43. Civil Dark: 22:07 - 04:52. Nautical Dark: 23:07 - 03:53. Astro Dark: 00:44 - 02:08

Total Clouds (% Sky Obscured)

100
96
96
96
98
98
96
100
98
98
98
100
100
100
100
100
94
65
69
76
60
45
56
73

Low Clouds (% Sky Obscured)

73
91
82
72
90
91
89
94
91
89
93
100
100
100
81
93
83
53
55
69
47
31
37
67

Medium Clouds (% Sky Obscured)

100
99
98
87
80
91
70
91
47
76
52
40
32
39
50
50
44
27
22
12
20
20
13
0

High Clouds (% Sky Obscured)

85
98
100
100
64
65
60
85
79
64
66
92
89
77
3
0
0
0
0
1
4
6
24
18

ISS Passover

Visibility (miles)

-
-
-
-
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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

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

Precipitation Probability (%)

100
100
100
0
14
10
14
12
22
12
9
19
14
26
36
50
45
47
55
53
40
17
9
17

Precipitation Amount (mm)

0.6
0.5
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

7
10
13
14
14
14
13
12
12
12
12
11
10
8
7
5
4
4
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
10
10
9
9
10
10
11
12
13
14
14
15
15
15
16
17
17
17
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
91
98
96
98
98
96
95
90
89
86
89
89
89
87
77
77
82
90
93
95
95

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015

Ozone (du)

384
380
381
380
381
383
383
384
385
386
387
389
390
391
391
388
388
386
385
385
385
385
385
385

Saturday 18

Waxing Gibbous 80%

15:56

03:52

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
20 Bad
21 OK
22 OK
23 Good

Sun - Rise: 05:34, Set: 21:26, Transit: 13:30. Moon - Rise: 15:56, Set: 03:52. Civil Dark: 22:09 - 04:51. Nautical Dark: 23:09 - 03:50. Astro Dark: 00:51 - 01:59

Total Clouds (% Sky Obscured)

89
79
83
91
96
93
89
97
66
62
60
62
59
77
71
88
78
78
74
57
54
21
5
9

Low Clouds (% Sky Obscured)

81
77
81
82
89
86
84
92
55
56
56
54
50
70
66
81
76
65
78
67
59
21
4
5

Medium Clouds (% Sky Obscured)

14
0
2
19
34
32
26
40
29
13
0
0
1
3
19
18
16
24
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
3
3
3
3
4
3
3
3
0
0
0
0
0
0
0
0
0
0
3
2
0
2
2

ISS Passover

Visibility (miles)

9
3
0
0
0
2
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 (%)

6
2
2
16
17
6
3
1
0
0
0
0
0
2
6
35
14
25
27
12
24
18
16
3

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)

4
5
7
7
7
8
8
8
9
10
11
12
12
12
12
12
10
10
9
8
8
8
8
8

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
11
12
13
14
15
17
17
18
18
19
19
19
18
17
16
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
98
98
98
96
93
84
78
73
68
67
69
78
77
77
80
82
87
96
96

Pressure (mb)

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

Ozone (du)

385
385
385
385
385
383
385
386
387
389
391
392
391
389
386
385
385
385
385
385
383
380
377
375

Sunday 19

Waxing Gibbous 87%

17:07

04:01

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

Sun - Rise: 05:32, Set: 21:27, Transit: 13:30. Moon - Rise: 17:07, Set: 04:01. Civil Dark: 22:11 - 04:49. Nautical Dark: 23:12 - 03:48. Astro Dark: 01:01 - 01:44

Total Clouds (% Sky Obscured)

18
35
37
14
17
13
13
18
38
53
63
23
42
70
69
86
72
46
61
68
67
64
65
87

Low Clouds (% Sky Obscured)

13
25
32
7
9
8
7
8
23
33
51
17
53
72
63
57
59
37
43
45
58
53
53
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
4
6
7
0
0
28
68
39
15
20
19
28
24
20
19

High Clouds (% Sky Obscured)

6
8
5
6
6
3
4
5
5
4
6
3
1
3
3
3
3
3
10
15
3
1
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
5
4
4
7
4
5
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
27
45
55
60
70
71
83
74
39
20
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.5
0.4
0.9
0.7
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
9
10
11
12
14
15
17
18
19
20
19
19
19
18
17
16
15
14

Feels Like (°C)

13
11
11
9
10
9
9
9
10
11
12
15
18
20
20
20
20
20
20
20
18
16
15
14

Dew Point (°C)

12
11
11
10
9
9
9
9
8
8
9
10
11
12
13
14
15
16
16
17
16
15
14
13

Relative Humidity (%)

98
96
96
96
96
98
98
93
85
75
74
69
66
64
65
69
77
81
86
90
93
96
95
96

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

373
371
371
370
370
371
371
371
371
371
372
373
372
372
372
372
372
372
371
371
371
371
371
373

Monday 20

Waxing Gibbous 93%

18:19

04:11

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

Sun - Rise: 05:31, Set: 21:29, Transit: 13:30. Moon - Rise: 18:19, Set: 04:11. Civil Dark: 22:12 - 04:48. Nautical Dark: 23:14 - 03:46. Astro Dark: 01:16 - N/A

Total Clouds (% Sky Obscured)

83
74
64
59
56
55
50
49
38
35
34
30
34
55
67
71
71
73
76
60
49
35
60
80

Low Clouds (% Sky Obscured)

77
70
65
57
55
55
54
46
41
34
33
34
34
43
36
31
33
46
63
36
30
30
45
60

Medium Clouds (% Sky Obscured)

11
11
10
10
8
6
4
2
1
0
0
2
2
2
2
2
3
10
44
43
20
36
57
76

High Clouds (% Sky Obscured)

4
4
4
7
5
6
1
5
4
5
6
3
3
18
43
45
45
45
45
45
45
55
73
88

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
5
5
3
5
4
2
2
2
0
1
2
3
33
34
27
19
17
14
13
19
6
8
13

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)

2
2
2
1
1
1
1
1
2
3
3
4
5
7
8
9
9
8
8
8
7
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
96
96
95
95
90
84
73
66
63
63
72
70
70
71
73
77
85
92
95
95

Pressure (mb)

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

Ozone (du)

373
374
375
375
376
376
376
377
377
377
378
379
380
380
381
381
382
383
385
385
385
386
388
389

Tuesday 21

Waxing Gibbous 95%

19:35

04:22

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:30, Set: 21:30, Transit: 13:30. Moon - Rise: 19:35, Set: 04:22. Civil Dark: 22:14 - 04:46. Nautical Dark: 23:16 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
99
98
96
94
91
90
88
85
85
85
85
88
90
94
95
97
98
91
81
68
56
40

Low Clouds (% Sky Obscured)

62
70
74
75
70
64
62
69
74
78
78
78
78
76
77
77
69
61
53
63
52
41
31
21

Medium Clouds (% Sky Obscured)

98
96
94
92
90
87
84
74
66
59
48
41
49
55
55
51
65
53
46
43
32
22
13
7

High Clouds (% Sky Obscured)

100
72
61
75
70
43
33
39
23
42
44
18
11
30
39
78
76
75
65
83
67
50
37
25

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

17
41
61
66
78
78
71
60
48
42
52
56
52
56
49
52
48
44
34
31
25
17
14
9

Precipitation Amount (mm)

0
0
0.2
0.4
0.6
0.6
0.4
0.2
0
0
0
0.2
0
0.2
0
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
4
6
8
8
9
8
9
9
10
10
8
8
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1013
1013
1014
1014

Ozone (du)

391
391
391
391
391
392
394
394
394
393
393
392
391
390
390
390
390
389
387
386
383
379
376
376

Wednesday 22

Waxing Gibbous 99%

20:53

04:35

00 OK
01 OK
02 OK
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

Sun - Rise: 05:29, Set: 21:32, Transit: 13:30. Moon - Rise: 20:53, Set: 04:35. Civil Dark: 22:16 - 04:45. Nautical Dark: 23:19 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
28
34
39
40
42
43
59
72
87
84
77
68
70
73
75
70
63
58
57
56
40
40
40

Low Clouds (% Sky Obscured)

11
19
27
36
37
37
33
48
63
78
63
48
38
41
48
53
55
54
53
52
47
40
39
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
5
8
8
9
10
19
27
37
26
15
4
3
1
0
0
0

High Clouds (% Sky Obscured)

12
9
6
2
3
3
3
3
3
4
6
8
10
21
30
42
25
13
1
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
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 (%)

1
1
2
1
8
12
13
23
30
37
36
34
28
25
24
22
24
27
30
28
25
21
19
15

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)

4
4
4
4
4
4
5
5
8
11
14
14
13
13
14
15
16
15
15
15
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
94
98
96
98
96
96
96
95
91
91
90
81
73
66
72
79
85
85
87
87
85

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1021

Ozone (du)

376
376
376
375
375
376
378
380
383
386
389
390
392
394
397
399
402
405
409
412
412
412
412
412

Thursday 23

Full Moon 100%

22:13

04:54

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:27, Set: 21:33, Transit: 13:30. Moon - Rise: 22:13, Set: 04:54. Civil Dark: 22:17 - 04:43. Nautical Dark: 23:21 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
55
72
85
86
82
74
68
63
59
69
78
80
79
84
92
94
97
100
94
89
84
83
79

Low Clouds (% Sky Obscured)

36
36
36
35
42
43
40
49
49
53
59
63
64
68
73
77
79
81
81
60
39
17
17
16

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
4
4
5
8
16
27
31
32
28
28
24
20
25
25
29
34
35
41

High Clouds (% Sky Obscured)

1
5
6
12
11
9
8
4
2
0
3
3
4
13
26
34
59
81
100
95
92
89
79
70

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 (%)

6
8
7
2
4
4
1
1
1
0
9
13
17
20
20
19
23
26
29
30
31
30
30
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)

10
10
10
9
9
9
8
8
9
9
10
9
9
8
8
8
8
7
7
7
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
76
75
76
77
78
74
69
66
66
65
64
64
64
63
64
65
66
72
78
87
88

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

412
413
412
412
412
412
412
412
410
409
407
403
399
396
394
393
392
391
391
391
388
386
383
382

Forecast for Cork, County Cork, Republic of Ireland (51.90,-8.47)

Generated: 17/05/24 04:19:58. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+1.00